National Drivetrain Catalog

68

Transcript of National Drivetrain Catalog

Page 1: National Drivetrain Catalog
Page 2: National Drivetrain Catalog

Diffs, Trans & Tools!And The Stuff That Makes Installation Faster & Easier

Super T-10 Plus - GM

Trans # Type 1st 2nd 3rd 4th7021510 Close Ratio 2.43 1.61 1.23 1.007021520 Close Ratio 2.64 1.75 1.34 1.007021530 Wide Ratio 2.64 1.60 1.23 1.007021540 Close Ratio 2.88 1.91 1.33 1.007021550 Wide Ratio 2.88 1.74 1.33 1.007021560 Wide Ratio 3.42 2.28 1.46 1.00

Super T-10 - GM

1304000070 Close Ratio 2.43 1.61 1.23 1.001304000069 Close Ratio 2.64 1.75 1.34 1.007021090 Wide Ratio 2.64 1.60 1.23 1.001304000072 Close Ratio 2.88 1.91 1.33 1.001304000062 Wide Ratio 2.88 1.74 1.33 1.001304000071 Wide Ratio 3.42 2.28 1.46 1.00

Fits GM Small block and big block 1957-200226 spline input shaft /32 spline output shaft

Shifter: Sold Separately (see below)

Shifter Sold Separately: Long® Shifter #HB1000S (Install Kit Included)(OR Hurst® Shifter #3917535 & Hurst® Requires Install Kit #3738616)

Requires TH-400 output yoke: #SY-1310, #SY-1330 or #SY-1350Optional HD Trans Mount: #86-0010-1

MORE GM, FORD & MOPARAPPLICATIONS AVAILABLE CALL!

NEW Richmond Transmissions - 4 & 5 Speed Custom Performance

Super Street 5-Speed with Overdrive - GM

Trans # Type 1st 2nd 3rd 4th 5th7020526B Close Ratio 2.89 1.85 1.31 1.00 .77 (23% Overdrive)7020526C Wide Ratio 3.06 1.85 1.31 1.00 .77 (23% Overdrive)7020526A Wide Ratio 3.33 1.85 1.31 1.00 .77 (23% Overdrive)

Fits GM Small block and big block 1957-200226 spline input shaft /32 spline output shaft

Shifter: Included

Requires TH-400 output yoke: #SY-1310, #SY-1330 or #SY-1350Optional HD Trans Mount: #86-0010-1

MORE GM, FORD & MOPARAPPLICATIONS AVAILABLE CALL!

Super T-10 Plus

Born in the Muscle Car Era of the 1960’s, the Richmond Super T10 and T-10 Plus have been improved for the demands of torque hungry engines.

• The original performance transmission!• Up to 375 lb-ft. of torque capacity• Light but strong at just 70 lbs. (dry)• Robust side lever rail shift mechanism

A four speed countershaft helical gear transmission, the Super T10 is synchronized in all forward gears. First and reverse are “constant mesh” to prevent gear clash, while strut-type synchronizers provide longer life and easier shifting. Six models are available to fit specific needs. The Super T-10 Plus combines Richmond’s synchro assemblies and NASCAR proven tech-nology, to deliver the smoothness and strength that road racers demand.

Super Street 5-Speed with Overdrive

The ultimate blend of performance and economy. The use of low gear ratios for the first four gears provides dramatic acceleration, while a low fifth gear provides a smooth and economical highway ride.

• The perfect blend of performance and MPG!• Up to 600 lb-ft. of torque capacity• Strong and light at 106 lbs. (dry)• Robust side lever rail shift mechanism

Designed to exceed the specific requirements of the most demanding road racer. Made using the latest CNC machining and in house heat treat. Features a NASCAR proven Super Street style steel billet front bearing retainer for extra strength, making this unit perfect for extreme duty clutches. Fully synchronized for smooth shifting, this 5-speed meets the challenge of demanding shifting of the road racer!

Perfect for street and strip. Achieve fast, smooth, lightweight shifting with our performance transmissions.Richmond’s engineering expertise and PRO-QUALITY approach to winning performance are built into every transmission.

For the latest information and productsvisit www.RichmondGear.com or call us!

Page 3: National Drivetrain Catalog

Table Of COnTenTs

AMC® Model 20 4AAM®/Chrysler® 10.5” 14 Bolt 4AAM® 11.5” 14 Bolt 5Chrysler® 7.25” 6Chrysler® 8” 6Chrysler® 8.25” & 8.375” - 27 Spline 7Chrysler® 8.25” & 8.375” - 29 Spline 8Chrysler® 8.75” - 741 type 8Chrysler® 8.75” - 742 type 9Chrysler® 8.75” - 489 type 9Chrysler® 9.25” - Front 10Chrysler® 9.25” - Rear 11Dana® 30 - Standard 12Dana® 30 - Reverse/High Pinion 12Dana® 30 - JK type 13Dana® 30 - KJ type 13Dana® 30 - TJ type 14Dana® 30 - ZJ type 14Dana® 35 - Standard 15Dana® 35 - Reverse/High Pinion 16Dana® 44 - Standard - 10 or 19 Spline 16Dana® 44 - Standard - 30 Spline 17Dana® 44 - Reverse/High Pinion 18Dana® 44 - M226 Nissan Titan type 18Dana® 44 - IRS, HD & Alum Housing 19Dana® 44 - JK type - Rear 20Dana® 44 - JK type - Front 20Dana® 44 - TJ Rubicon type 21Dana® 50 21Dana® 60 - Standard - 30 Spline 22Dana® 60 - Standard - 32 Spline 23Dana® 60 - Standard - 33 Spline 23Dana® 60 - Standard - 35 Spline 24Dana® 60 - Reverse/High Pinion 25Dana® 70/70B - 23 or 35 Spline 26Dana® 70U - 32 Spline 27Dana® 70U - 35 Spline 28Dana® 70HD - 35 Spline 29Dana® 80 - 35 Spline 30Dana® 80 - 37 Spline 31Ford® 7.5” 32Ford® 8” - 3rd Member type 33Ford® 8.8” IFS - Front 33Ford® 8.8” Solid - 28 Spline - Rear 34Ford® 8.8” Solid & IRS - 31 Spline - Rear 35

Ford® 9” - 3rd Member type - 28 Spline 36Ford® 9” - 3rd Member type - 31 Spline 38Ford® 9” - Pro Style - Drag Race Only 40Ford® 9.75” 41Ford® 10.25” 42Ford® 10.5” 42GM® 7.2” IFS 43GM® 7.5” - 26 Spline 44GM® 7.5” - 28 Spline 45GM® 7.6” IFS 46GM® 7.75” IFS 46GM® 8.0” 47GM® 8.2” - 3rd Member type 47GM® 8.2” 10 Bolt Chevy 48GM® 8.2” 10 Bolt BOP 48GM® Camaro® - Late 8.6” 49GM® Corvette® - 1963-1979 49GM® Corvette® - C5 / C6 50GM®/Pontiac® G8® 50GM®/Pontiac® GTO® 51GM® 8.25” IFS 51GM® 8.5” 10 Bolt - 28 Spline 52GM® 8.5” 10 Bolt - 30 Spline 53GM® 8.6” 10 Bolt 54GM® 8.875” 12 Bolt - Car 55GM® 8.875” 12 Bolt - Truck 56GM® 9.25” IFS 57GM® 9.5” 14 Bolt 58GM® 10.5” 14 Bolt 59Toyota® 7.5” Rear or IFS Front 60Toyota® 8” 60Toyota® 8” V6 61Toyota® Landcruiser® 8.0” IFS 61Toyota® Landcruiser® 9.5” Front or Rear 62Toyota® Tacoma 8” Rear 62Toyota® TRD® 8” Electric Lock Rear 63Toyota® Tacoma Front 63Toyota® Tacoma Late Clamshell type 64Toyota® FJ Cruiser 8” & Late 4 Runner 64Toyota® Landcruiser® Rev High Pinion 8” 65

Copyright © 2015 National Drivetrain.All Rights Reserved.

Page 4: National Drivetrain Catalog

4

Axle Shaft

Factory Differential

Install Kit

Traction Differential

Axle Shaft

Factory Differential

Traction Differential

Install Kit

40020768Driver or Passenger

7404928640008168

Spider Gear Kit - OpenDifferential Bare Case - Open

N/AN/A

R14RLCMKR14RLCC10.5IK

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

C10.5-373C10.5-410C10.5-456

3.73 Ratio4.10 Ratio4.56 Ratio

2003+ Dodge fullsize trucks

AAM®/CHRYSLER®

10.5” 14 BOLT

76-83 CJ5, CJ6

76-81 CJ7, CJ8

82-86 CJ7, CJ8

MG22125

MG22126

N/A

1-PIECE AXLE KIT (Narrow Trac)

1-PIECE AXLE KIT (Wide Trac)

1-PIECE AXLE KIT (QuadraTrac)

3.08 & Up

3.08 & Up

2.73 & Down

3.08 & Up

2.73 & Down - rear

3.08 & Up - rear

2.73 & Down - front

fits open case

fits factory posi case

fits open case

542081545007187SL163A187SL47A912A573912A579912A549920120290092012029201710-LR

Auburn Gear - Pro SeriesAuburn Gear - Ected MaxDetroit Locker

Detroit Truetrac

Powertrax No-Slip

Powertrax Lock Right

8127092Spider Gear Kit - Open

AMC/Jeep

AMC/Jeep

Hummer

AMC/Jeep

R20RMKR20RR20RHAM20IK

Master Install KitBearing/Seal Kit

Install Kit (No Bearings)

AM20-331AM20-354AM20-373AM20-410AM20-456AM20-488

3.31 Ratio3.54 Ratio3.73 Ratio4.10 Ratio4.56 Ratio4.88 Ratio

1960s-1980s AMC & Jeep cars, trucks & CJs

AMC® MODEL 20

Ring & PinionRing & Pinion

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5

Factory Differential

Traction Differential

Install Kit

Axle Shaft99+ Silverado 250001+ Silverado 350099+ Sierra 250001+ Sierra 3500

01+ Silverado 3500 Pickup01+ Sierra 3500 Pickup

01+ Silverado3500 Chassis (wide)01+ Sierra3500 Chassis (wide)

03+ Ram 250003+ Ram 3500

03+ Ram 3500

40003201

40003204

40003202

74022279

74022280

Driver or Passenger - Single Rear Wheel

Driver or Passenger - Dual Rear Wheel

Driver or Passenger - Dual Rear Wheel

Driver or Passenger - Single Rear Wheel

Driver or Passenger - Dual Rear Wheel

99-06 GM

All Dodge, 07+ GM

99-06 GM

All Dodge, 07+ GM

GM11.5BIC11.5BI4000027840023074

Spider Gear Kit - OpenSpider Gear Kit - OpenDifferential Bare Case - OpenDifferential Bare Case - Open

250S195A915A568

Detroit LockerDetroit Truetrac

GM

Dodge

GM

Dodge

R11.5RMKR11.5CRMKR11.5RGM11.5IK C11.5IK

Master Install KitBearing/Seal Kit

Install Kit (No Bearings)

400454394000598240023034GM11.5-45640005991GM11.5-488

AMERICAN AXLE®

11.5” 14 BOLT

3.42 Ratio3.73 Ratio4.10 Ratio4.56 Ratio4.63 Ratio4.88 Ratio

2000+ Dodge & GM fullsize trucks

Ring & PinionDifferenTial anD PiniOn bearing Puller KiT

Need to get a bearing removed in a minute?

If you use our screw-type full circle bearing cage contact puller, you can, including the puller setup time!

Cuts differential repair and pattern setup time in half.

Comes with everything you need for most light and medium duty vehicles, including most one ton trucks.

Part # 90-0001-1

DifferenTial rebuilDing DVDOur techs and customers agree, this is the best ‘real world’ installation video that can be found.

Covers complete teardown, inspection and reassembly. Also has very thorough pattern reading and adjustment advice.

Categories include ring and pinion setup, adjustments, spider gears & limited-slip clutch rebuilding tips.

Part # 1600

DifferenTial Measuring KiT

Do it right the first time. Make measuring ring gear backlash and shims a snap!

Kit includes calipers, dial indicator and magnetic base

Part # MEASUREKIT

neeD HelP? Call us!Your phone is your best tool. If you call us first when you think you may have a problem during installation or test drive, we can help.

What will help us the most is to take a clear picture of the contact setup pattern.

NEVER DRIVE ON A QUESTIONABLESETUP OR CONTACT PATTERN,

IT WILL RUIN YOUR PARTS.CALL US IF YOU NEED SETUP

PATTERN ADVICE!

Page 6: National Drivetrain Catalog

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Axle Shaft

Factory Differential

Traction Differential

Install Kit

Ring & Pinion

N/AN/A

N/AN/A

N/AN/A

Fullsize

Durango/Dakota

Fullsize

Durango/Dakota

RC8RMKRC8RAMKRC8RRC8RAR8IK

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

C8-355C8-391C8-410C8-456C8-488

3.55 Ratio3.91 Ratio4.10 Ratio4.56 Ratio4.88 Ratio

2000+ Dodge midsize and fullsize trucks

CHRYSLER® 8”

Factory Differential

Axle Shaft

N/AN/A

Traction Differential

Install Kit

87-90 Dakota91-96 Dakota87-96 Dakota

MG1552MG1901KIT 6408

Driver or Passenger - RearDriver or Passenger - RearAxle Bearing & Seal Kit - Rear

1979 & Down1980 & Up

C7.25BI3723460C7.25E

Spider Gear Kit - OpenDifferential Bare Case - Open Differential Bare Case - Open

R7.25RMKR7.25RC7.25IK

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

C7.25-293C7.25-355C7.25-390C7.25-410

2.93 Ratio3.55 Ratio3.90 Ratio4.10 Ratio

1960s-1990s Dodge, Chrysler & Plymouthcars and midsize trucks

CHRYSLER® 7.25”

Ring & Pinion

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Install Kit

Axle Shaft

Ring & Pinion

87-90 Dakota

91-96 Dakota

72-84 D150 Pickup 2WD78-79 W150 Pickup 4WD78-84 Ramcharger 2WD78-79 Ramcharger 4WD78-81 Trailduster 2WD78-79 Trailduster 4WD72-78 New Yorker72-78 Newport71-76 Monaco71-73 Polara72-74 Fury75-77 Gran Fury

85-93 D150 Pickup 2WD85-93 Ramcharger 2WD

71-84 B100 Van71-84 B200 Van

85-96 B100 Van85-96 B200 Van

91-96 Cherokee XJ

Most trucks, SUVs & vans with c-clip axles

MG155145061154137838

4137672

3496577

MG1441

53008134

KIT 6408

Driver or PassengerDriver or PassengerDriver or Passenger

Driver or Passenger

Driver or Passenger

Driver or Passenger

Driver or Passenger

Axle Bearing & Seal Kit

C8.25BIC8.25E

Spider Gear Kit - OpenDifferential Bare Case - Open

Factory Differential

Auburn Gear - High Performance SeriesDana/Spicer - Trac LokDetroit LockerPowertrax No-Slip

Powertrax Lock Right

2.71 & Up

2.71 & Up

2.71 & Up

fits open case

fits factory posi case

fits open case

54207275101X187C151A920382270592038227251230-LR

Traction Differential

R8.25RSKR8.25RMKR8.25RC8.25IK

C8.25BIC8.25E

Super Master Install KitMaster Install KitBearing/Seal KitInstall Kit (No Bearings)

Spider Gear Kit - OpenDifferential Bare Case - Open

C8.25-271C8.25-294C8.25-321C8.25-355C8.25-373C8.25-390C8.25-410C8.25-456

2.71 Ratio2.94 Ratio3.21 Ratio3.55 Ratio3.73 Ratio3.90 Ratio4.10 Ratio4.56 Ratio

1960s-1990s Jeep, Dodge, Chrysler & Plymouthcars and trucks

CHRYSLER® 8.25” & 8.375”27 SPLINE AXLES

Page 8: National Drivetrain Catalog

8

Install Kit

Axle Shaft

Ring & Pinion

Axle Shaft

Factory Differential

Traction Differential

Install Kit

Ring & Pinion

N/AN/A

Traction Differential30 spline

35 spline

30 spline

30 spline

30 spline

33 spline

fits open case

FS8.75-30FS8.75-35542051187SL14A913A572914A5831240-LR

Full-Spool

Auburn Gear - Pro SeriesDetroit LockerDetroit Truetrac

Powertrax Lock Right

Factory DifferentialN/AN/A

with 25590 side bear-ings (factory Power Lock/Sure Grip & some aftermarket posis)

with LM104949 side bearings (factory open case & some aftermar-ket posis)

with 25590 side bear-ings (factory Power Lock/Sure Grip & some aftermarket posis)

with LM104949 side bearings (factory open case & some aftermar-ket posis)

R8.75RMMK

R8.75RMAMK

R8.75RM

R8.75RMA

C8.75IKM

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

C887355M*C887373M*

3.55 Ratio3.73 Ratio

* most aftermarket gears have 29 spline pinions requir-ing use of later style 8.75” model 29 spline yoke sold separately - use MG7260-C875 yoke for 1.078” caps and 2.210” snap-to-snap or MG7290-C875 yoke for 1.126” caps and 2.619” snap-to-snap

1950s-1960s Dodge, Chrysler & Plymouth cars and trucks

CHRYSLER® 8.75”EARLY (741)

2.71 & Up

2.71 & Up

2.71 & Up

2.71 & Up

fits open case

fits factory posi case

fits open case

54207484852187C179A912A553920382290592038229251250-LR

Auburn Gear - High Performance SeriesDana/Spicer - Trac LokDetroit LockerDetroit TruetracPowertrax No-Slip

Powertrax Lock Right

97-04 Dakota98-04 Durango

97-04 Dakota98-04 Durango

97-01 Cherokee XJ

02-05 Liberty

Most trucks, SUVs & vans with c-clip axles

52069513AB

52069512AB

MG502052070350AAKIT 6408

Driver

Passenger

Driver or PassengerDriver or PassengerAxle Bearing & Seal Kit

C8.25BIL52069428701046X

Spider Gear Kit - OpenDifferential Bare Case - OpenTrac Lok - Clutch Kit

97-01 Jeep, 97-11 Dodge

97-01 Jeep, 97-11 Dodge

2002-2008 Jeep

97-01 Jeep, 97-11 Dodge

2002-2008 Jeep

97+ All

R8.25RSKR8.25RMKR8.25RJMKR8.25RR8.25RJC8.25IK

Super Master Install KitMaster Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

C8.25-271C8.25-294C8.25-321C8.25-355C8.25-373C8.25-390C8.25-410C8.25-456

2.71 Ratio2.94 Ratio3.21 Ratio3.55 Ratio3.73 Ratio3.90 Ratio4.10 Ratio4.56 Ratio

1990s-2000s Jeep & Dodge trucks and SUVs

CHRYSLER® 8.25” & 8.375”29 SPLINE AXLES

29 spline pinion

29 spline pinion

Page 9: National Drivetrain Catalog

9

Ring & Pinion

Axle Shaft

Install Kit

N/AN/A

N/A N/A

Factory Differential

30 spline

35 spline

30 spline

30 spline

30 spline

33 spline

fits open case

FS8.75-30FS8.75-35542051187SL14A913A572914A5831240-LR

Full-Spool

Auburn Gear - Pro SeriesDetroit LockerDetroit Truetrac

Powertrax Lock Right

Traction Differential

with 25590 side bear-ings (factory Power Lock/Sure Grip & some aftermarket posis)

with LM104949 side bearings (factory open case & some aftermar-ket posis)

with 25590 side bear-ings (factory Power Lock/Sure Grip & some aftermarket posis)

with LM104949 side bearings (factory open case & some aftermar-ket posis)

R8.75ERMK

R8.75ERSMK

R8.75ER

R8.75ERS

C8.75IKE

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

10 spline pinion

10 spline pinion

10 spline pinion

10 spline pinion

10 spline pinion

C887373EC887391EC887410EC887456EC887486E

3.73 Ratio3.91 Ratio4.10 Ratio4.57 Ratio4.86 Ratio

1950s-1960s Dodge, Chrysler & Plymouth cars and trucks

CHRYSLER® 8.75”EARLY (742)

Install Kit

Axle ShaftN/AN/A

Traction DifferentialFull-Spool

Auburn Gear - Pro SeriesDetroit LockerDetroit Truetrac

Powertrax Lock Right

FS8.75-30FS8.75-35542051187SL14A913A572914A5831240-LR

30 spline

35 spline

30 spline

30 spline

30 spline

33 spline

fits open case

N/AN/A

Factory Differential

with 25590 side bear-ings (factory Power Lock/Sure Grip & some aftermarket posis)

with LM104949 side bearings (factory open case & some aftermar-ket posis)

with 25590 side bear-ings (factory Power Lock/Sure Grip & some aftermarket posis)

with LM104949 side bearings (factory open case & some aftermar-ket posis)

R8.75RLMK

R8.75RLAMK

R8.75RL

R8.75RLA

C8.75IKL

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

C887355L-10C887355L*C887373L-10C887373L*C887391L-10C887391L*C887410L-10C887410L*C887430L-10 C887430L*C887456L-10 C887456L*

3.55 Ratio

3.73 Ratio

3.91 Ratio

4.10 Ratio

4.30 Ratio

4.56 Ratio

* most aftermarket gears have 29 spline pinions requir-ing use of later style 8.75” model 29 spline yoke sold separately - use MG7260-C875 yoke for 1.078” caps and 2.210” snap-to-snap or MG7290-C875 yoke for 1.126” caps and 2.619” snap-to-snap

1960s-1970s Dodge, Chrysler & Plymouth cars and trucks

CHRYSLER® 8.75”LATE (489)

10 spline pinion

29 spline pinion

10 spline pinion

29 spline pinion

10 spline pinion

29 spline pinion

10 spline pinion

29 spline pinion

10 spline pinion

29 spline pinion

10 spline pinion

29 spline pinion

Ring & Pinion

Page 10: National Drivetrain Catalog

10

2003-2006

2007+

2007+

2003-2006

2003-2006

2003-2006

2003-2006

2003-2006

2007+

2007+

2007+

2007+

2007+

Factory Differential

Traction Differential

Install Kit

Axle Shaft

Ring & Pinion

N/AN/A

GM9.5BI1403808740031460

Spider Gear Kit - OpenDifferential Bare Case - OpenDifferential Loaded Case - Open

914A643Detroit Truetrac

R9.5GRLMKR9.5GRLGM9.5IKL

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

40045288C9.25-373FC9.25-410FC9.25-456FC9.25-488F

G895342IFSG895373IFSG895410IFSG895456IFSG895488IFS

3.42 Ratio3.73 Ratio4.10 Ratio4.56 Ratio4.88 Ratio

3.42 Ratio3.73 Ratio4.10 Ratio4.56 Ratio4.88 Ratio

2003+ Dodge fullsize trucks

CHRYSLER® 9.25” IFS FRONT

DifferenTial anD PiniOn bearing Puller KiT

Need to get a bearing removed in a minute?

If you use our screw-type full circle bearing cage contact puller, you can, including the puller setup time!

Cuts differential repair and pattern setup time in half.

Comes with everything you need for most light and medium duty vehicles, including most one ton trucks.

Part # 90-0001-1

DifferenTial rebuilDing DVDOur techs and customers agree, this is the best ‘real world’ installation video that can be found.

Covers complete teardown, inspection and reassembly. Also has very thorough pattern reading and adjustment advice.

Categories include ring and pinion setup, adjustments, spider gears & limited-slip clutch rebuilding tips.

Part # 1600

DifferenTial Measuring KiT

Do it right the first time. Make measuring ring gear backlash and shims a snap!

Kit includes calipers, dial indicator and magnetic base

Part # MEASUREKIT

neeD HelP? Call us!Your phone is your best tool. If you call us first when you think you may have a problem during installation or test drive, we can help.

What will help us the most is to take a clear picture of the contact setup pattern.

NEVER DRIVE ON A QUESTIONABLESETUP OR CONTACT PATTERN,

IT WILL RUIN YOUR PARTS.CALL US IF YOU NEED SETUP

PATTERN ADVICE!

Page 11: National Drivetrain Catalog

11

Axle Shaft

Install Kit

Ring & Pinion

74-84 D150 Pickup 2WD75-79 W150 Pickup 4WD74-84 Ramcharger 2WD75-79 Ramcharger 4WD74-81 Trailduster 2WD75-79 Trailduster 4WD74-78 Newport74-78 Town & Country73 Coronet74-76 Monaco77 Royal Monaco74 Fury75-77 Gran Fury73 Satellite

80-4/2/84 W150 Pickup 4WD80-4/2/84 Ramcharger 4WD80-81 Trailduster 4WD

85-93 D150 Pickup 2WD4/3/84-93 W150 Pickup 4WD85-93 Ramcharger 2WD4/3/84-93 Ramcharger 4WD

1994-2005 Ram 1500

74-84 B100 Van71-82 B200 Van

00-03 B100 Van92-03 B200 Van

98-04 Dakota98-04 Durango98-04 Dakota98-04 Durango

Most trucks, SUVs & vans with c-clip axles - Up to 2005

3723824

4037726

4137429

MG50003732078

52067708

5206938952069388

KIT 6408

Driver or Passenger

Driver or Passenger

Driver or Passenger

Driver or PassengerDriver or Passenger

Driver or Passenger

DriverPassenger

Axle Bearing & Seal Kit - Rear

To 2000

To 2000

2001+

To 2000

2001+

To 2000

2001+

R9.25RSKR9.25RMKR9.25RLMKR9.25RR9.25RLC9.25IKC9.25IKL

Super Master Install KitMaster Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Traction DifferentialAuburn Gear High Performance Series Max LockDana/Spicer - Trac LokDetroit LockerDetroit TruetracPowertrax No-Slip

Powertrax Lock Right

54207154491080754187C172A913A368920392310592039231251220-LR

fits open case

fits open case

fits factory posi case

fits open case

Factory DifferentialC9.25BIC9.25E

Spider Gear Kit - OpenDifferential Bare Case - Open

C9.25-321C9.25-355C9.25-390C9.25-410C9.25-456C9.25-488

3.21 Ratio3.55 Ratio3.90 Ratio4.10 Ratio4.56 Ratio4.88 Ratio

1970s-2010 Dodge, Chrysler & Plymouth cars and trucks

CHRYSLER® 9.25” REAR

Page 12: National Drivetrain Catalog

12

Ring & Pinion

Factory Differential

Traction Differential

Install Kit

Axle Shaft

Axle Shaft

Ring & Pinion

N/AN/A

3.54 & Down

3.73 & Up

fits open case

3.54 & Down

3.73 & Up

3.54 & Down

3.73 & Up

3.54 & Down

3.73 & Up

3.73 & Up - use with 30 spline aftermarket axles

fits open case

fits open case

545016545017544901162SL60A162SL60B912A584912A58519817-01019818-01019819-010

92043027002210-LR

Auburn Gear - Ected Max

Auburn Gear - Max LockDetroit Locker

Detroit Truetrac

Eaton ELocker

Powertrax No-SlipPowertrax Lock Right

3.54 & Down3.73 & Up

706010X706007X706008X

Spider Gear Kit - OpenDifferential Bare Case - Open Differential Bare Case - Open

R30RMKR30RD30IK

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

706930-2XD30-373FD30-410FD30-456FD30-488F

3.07 Ratio3.73 Ratio4.10 Ratio4.56 Ratio4.88 Ratio

1980s-1990s Jeeps

DANA® 30 - REVERSE/HIGH PINION

86-91 Aerostar86-91 Aerostar

72499-2X72499-1X

Driver or Passenger - Rear

3.54 & Down3.73 & Up

706010X706007X706008X

Spider Gear Kit - OpenDifferential Bare Case - Open Differential Bare Case - Open

Factory Differential

3.54 & Down

3.73 & Up

fits open case

3.54 & Down

3.73 & Up

3.54 & Down

3.73 & Up

3.54 & Down

3.73 & Up

3.73 & Up - use with 30 spline aftermarket axles

fits open case

fits open case

545016545017544901162SL60A162SL60B912A584912A58519817-01019818-01019819-010

92043027002210-LR

Auburn Gear - Ected Max

Auburn Gear - Max LockDetroit Locker

Detroit Truetrac

Eaton ELocker

Powertrax No-SlipPowertrax Lock Right

Traction Differential

R30RMKR30RD30IK

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

D30-354D30-373D30-410706000-8XD30-456D30-48870289-5X

3.54 Ratio3.73 Ratio4.10 Ratio4.27 Ratio4.56 Ratio4.88 Ratio5.38 Ratio

1960s-1980s AMC, Ford, Jeep,International & Volvo - cars, trucks & CJs

DANA® 30 - STANDARD

Page 13: National Drivetrain Catalog

13

Factory Differential

Traction Differential

Install Kit

Axle Shaft

Ring & Pinion

N/AN/A

3.21 & Down3.73 & Up

200596220059612010999*

Spider Gear Kit - OpenDifferential Loaded Case - OpenDifferential Bare Case - Open

* Earlier style open case (# 706008X) can also be used but ring gear holes will need to be drilled for larger JK ring gear bolts

3.54 & Down

3.73 & Up

3.54 & Down

3.73 & Up

3.54 & Down

3.73 & Up

3.54 & Down

3.73 & Up

3.73 & Up - use with 30 spline aftermarket axles

545016545017162SL60A162SL60B912A584912A58519817-01019818-01019819-010

Auburn Gear - Ected Max

Detroit Locker

Detroit Truetrac

Eaton ELocker

R30RJKMKR30RJKD30JKIK

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

2005051-52005021-52005027-5D30-456RJKD30-488RJKD30-513RJK

3.21 Ratio3.73 Ratio4.10 Ratio4.56 Ratio4.88 Ratio5.13 Ratio

2007+ Wrangler & 2008+ Liberty

DANA® 30 - JK TYPE

Axle Shaft

Traction Differential

Factory Differential

Install Kit

Ring & Pinion

N/AN/A

3.55 & Down3.73 & Up

708113708254708115

Spider Gear Kit - OpenDifferential Loaded Case - OpenDifferential Loaded Case - Open

545016545017162SL60A162SL60B912A584912A58519817-01019818-01019819-010

3.54 & Down

3.73 & Up

3.54 & Down

3.73 & Up

3.54 & Down

3.73 & Up

3.54 & Down

3.73 & Up

3.73 & Up - use with

30 spline aftermarket

axles

Auburn Gear - Ected Max

Detroit Locker

Detroit Truetrac

Eaton ELocker

R30RJKMKR30RJKD30JKIK

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

85407-584004-584006-5

3.55 Ratio3.73 Ratio4.10 Ratio

2002-2007 Jeep Liberty

DANA® 30 - KJ TYPE

Page 14: National Drivetrain Catalog

14

Ring & Pinion

40020768Driver or Passenger

Axle Shaft

Install KitInstall Kit

Axle Shaft

Factory Differential

Traction Differential

Ring & Pinion

3.54 & Down3.73 & Up

2002914706007X706008X

Spider Gear Kit - OpenDifferential Bare Case - OpenDifferential Bare Case - Open

Factory Differential

Traction Differential3.55 & Down

3.73 & Up

fits open case

3.54 & Down

3.73 & Up

3.54 & Down

3.73 & Up

3.54 & Down

3.73 & Up

3.73 & Up - use with 30 spline aftermarket axles

fits open case

fits open case

545016545017544901162SL60A162SL60B912A584912A58519817-01019818-01019819-010

92043027002210-LR

Auburn Gear - Ected Max

Auburn Gear - Max LockDetroit Locker

Detroit Truetrac

Eaton ELocker

Powertrax No-SlipPowertrax Lock Right

Required for Motive Gear ring & pinion installation

For OE factory original ring & pinions

Required for Motive Gear ring & pinion installation

For OE factory original ring & pinions

R30FRMK

R30LRMK

R30FR

R30LR

Master Install Kit

Bearing/Seal Kit

D30-354 *D30-373 *D30-410 *D30-456 *D30-488 *

3.54 Ratio3.73 Ratio4.10 Ratio4.56 Ratio4.88 Ratio* aftermarket gears require use with Motive Master Install Kit R30FRMK sold separately

1994-early 1996 Jeep Grand Cherokees

DANA® 30 - ZJ TYPE

N/AN/A

3.54 & Down3.73 & Up

2002914706007X706008X

Spider Gear Kit - OpenDifferential Bare Case - Open Differential Bare Case - Open

3.55 & Down

3.73 & Up

fits open case

3.54 & Down

3.73 & Up

3.54 & Down

3.73 & Up

3.54 & Down

3.73 & Up

3.73 & Up - use with 30 spline aftermarket axles

fits open case

fits open case

545016545017544901162SL60A162SL60B912A584912A58519817-01019818-01019819-010

92043027002210-LR

Auburn Gear - Ected Max

Auburn Gear - Max LockDetroit Locker

Detroit Truetrac

Eaton ELocker

Powertrax No-SlipPowertrax Lock Right

R30LRAMKR30LRAD30IKTJ

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

707344-2X707344-10XD30-373TJD30-410TJD30-456TJD30-488TJ

3.07 Ratio3.55 Ratio3.73 Ratio4.10 Ratio4.56 Ratio4.88 Ratio

1990s-2000s Jeep Wranglers and SUVs

DANA® 30 - TJ TYPE

Page 15: National Drivetrain Catalog

15

84-89 Cherokee XJ, 86-89 Comanche, 84-89 Wagoneer, 87-89 Wrangler

84-89 Cherokee XJ, 86-89 Comanche, 84-89 Wagoneer, 87-89 Wrangler

90-01 Cherokee XJ, 90-92 Comanche, 90-06 Wrangler

90-01 Cherokee XJ, 90-92 Comanche, 90-06 Wrangler

93-98 Grand Cherokee

93-98 Grand Cherokee

93-98 Grand Cherokee

93-98 Grand Cherokee

99-04 Grand Cherokee

99-04 Grand Cherokee

Most midsize trucks, SUVs & cars with c-clip axles

72912-2X

72912-1X

73624-2XR

73624-1XR

74789-2XR74789-1XR74356-2XR74356-1XR76467-4XR76467-3XRKIT 5707

Driver

Passenger

Driver

Passenger

Driver - with disc brakesPassenger - with disc brakesDriver - with drum brakesPassenger - with drum brakesDriverPassengerAxle Bearing & Seal Kit - Rear

Axle Shaft

Install Kit

1992 & Up

1993 & Down

3.31 & Down - 1.56” side - 1992 & Up

3.54 & Up - 1.56” side - 1992 & Up

3.31 & Down - 1.62” side - 1993 & Down

3.54 & Up - 1.62” side - 1993 & Down

707321X

707247XR

44649

44590

43219

43218

Spider Gear Kit - Open 1.56” sideSpider Gear Kit - Open 1.62” side

Differential Bare Case - Open

Differential Bare Case - Open

Differential Bare Case - Open

Differential Bare Case - Open

Factory Differential

3.31 & Down - rear

3.54 & Up - rear

3.54 & Up - rear - use with 30 spline aftermarket axles

fits open case - 1.62” side - 1984-1993

fits open case - 1.56” side - 1992 & Up

3.31 & Down - rear

3.54 & Up - rear

3.54 & Up - rear

3.54 & Up - rear - use with 30 spline aftermarket axles

3.54 & Up - rear

3.54 & Up - rear

3.54 & Up - rear - use with 30 spline aftermarket axles

fits open case - non c-clip style - 1984-1989

fits open case - 1.62” side - 1990-1993

fits open case - 1.56” side - 1992 & Up

fits factory posi case - non c-clip style - 1984-1989

fits factory posi case - 1990-2006

fits open case - 1.62” side - 1984-1993

fits open case - 1.56” side - 1992 & Up

545012545013544015

544903

544904

74215X74210X162C56A162C66A

912A56919821-01019822-010

9204352700

9204352705

9204352706

9204352720

9204352725

2310-LR

2311-LR

Auburn Gear - Ected Max

Auburn Gear - Max Lock

Dana/Spicer - Trac Lok

Detroit Locker

Detroit TruetracEaton ELocker

Powertrax No-Slip

Powertrax Lock Right

Traction Differential

All except below

1999+ Grand Chero-kee, 2002+ Liberty

All except below

1999+ Grand Chero-kee, 2002+ Liberty

R35JRMKR35RWMK

R35JRR35RW

D35IKJ

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

73442-5XD35-355D35-373D35-411D35-456D35-488

3.07 Ratio3.55 Ratio3.73 Ratio4.11 Ratio4.56 Ratio4.88 Ratio

1980s-2000s AMC, Ford & Jeep cars and trucks

DANA® 35 - STANDARD

Ring & Pinion

Page 16: National Drivetrain Catalog

16

Traction Differential

Axle Shaft

Factory Differential

Install Kit

Ring & Pinion

N/AN/A

707167X707168X

Spider Gear Kit - OpenDifferential Bare Case - Open

3.54 & Up

3.54 & Up

3.54 & Up

3.54 & Up

3.54 & Up

54501374210X162C56A912A56919821-010

Auburn Gear - Ected MaxDana/Spicer - Trac LokDetroit LockerDetroit TruetracEaton ELocker

R35FRMKR35FRD35IKF

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

73404-5XD35-456F

4.10 Ratio4.56 Ratio

1990s Ford midsize trucks & SUVs

DANA® 35 - REVERSE/HIGH PINION

Ring & Pinion

N/AN/A

Axle ShaftN/AN/A

Factory Differential

3.92 & Up - 19 spline

3.73 & Down - 19 spline

3.92 & Up - 19 spline

3.73 & Down - 19 spline

3.73 & Down - 19 spline

3.92 & Up - 19 spline

fits open case - 19 spline

fits open case - 10 spline

54201115420112

542084542085

19961-010

19960-010

2413-LR

2415-LR

Auburn Gear High Performance Series

Auburn Gear Pro Series

Eaton ELocker

Powertrax Lock Right

Traction Differential

RA28RMKRA28RD44IK

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

706017-1X706017-2XD44-354D44-373D44-392D44-409D44-427D44-456D44-456GXD44-489D44-488GXD44-513D44-513GXD44-538D44-589

3.07 Ratio3.31 Ratio3.54 Ratio3.73 Ratio3.92 Ratio4.09 Ratio4.27 Ratio4.56 Ratio4.56 Ratio4.89 Ratio4.88 Ratio5.13 Ratio5.13 Ratio5.38 Ratio5.89 Ratio

1950s-1960s Dodge, Ford, GM, IHC, Jeep & moretrucks and SUVs

DANA® 44 - STANDARD10 OR 19 SPLINE AXLES

Page 17: National Drivetrain Catalog

17

Ring & Pinion

87-89 Cherokee XJ86-92 Comanche87-06 Wrangler

87-89 Cherokee XJ86-92 Comanche87-06 Wrangler

75786-2X

75786-1X

Driver

Passenger

Axle Shaft - Rear

3.07 Ratio3.31 Ratio3.54 Ratio3.73 Ratio3.92 Ratio4.09 Ratio4.27 Ratio4.56 Ratio4.56 Ratio4.89 Ratio4.88 Ratio5.13 Ratio5.13 Ratio5.38 Ratio5.89 Ratio

706017-1X706017-2XD44-354D44-373D44-392D44-409D44-427D44-456D44-456GXD44-489D44-488GXD44-513D44-513GXD44-538D44-589

1960s & newer - 30 spline axles/all (except below)

1994+ Dodge Ram 1500/2500

33 and 35 spline aftermarket

1980-1982 Corvette

1960s & newer - 30 spline axles/all (except below)

1994+ Dodge Ram 1500/2500

1980-1982 Corvette

RA28LRMK

RA28FLRMK

RA28LRARBMK

R44RICAMKTRA28LR

RA28FLR

R44RICAD44IK

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

fits in open case

3.92 & up

3.73 & Down

3.92 & Up

3.73 & Down

3.92 & Up

3.73 & Down

3.92 & Up

3.73 & Down

3.92 & Up

3.73 & Down

3.92 & Up

3.92 & Up - use with 33 spline aftermarket axles

MSD44-30FSD44-3054201105420109542083542082545019545018707115X707150X187SL16D187SL16C187SL192A

Mini-SpoolFull-SpoolAuburn Gear - High Perfor-mance Series

Auburn Gear - Pro Series

Auburn Gear - Ected Max

Dana/Spicer - Trac LokDetroit Locker

(CONTINUED TOP RIGHT)

Traction Differential

3.54 & Down3.92 & Up

706027XR706024X706025X

708204

Spider Gear Kit - OpenDifferential Bare Case - Open Differential Bare Case - Open Spider Gear/Clutch Kit Trac-Lok

Factory Differential

1960s-2000s Dodge, Ford, GM, IHC, Jeep & morecars, trucks and SUVs

DANA® 44 - STANDARD30 SPLINE AXLES

69-79 K5 Blazer63-79 K10 Pickup63-80 K20 Pickup65-79 K10 Suburban71-81 K20 Suburban69-79 K5 Jimmy

69-79 K5 Blazer63-79 K10 Pickup63-80 K20 Pickup65-79 K10 Suburban71-81 K20 Suburban69-79 K5 Jimmy

69-79 K5 Blazer63-79 K10 Pickup63-80 K20 Pickup65-79 K10 Suburban71-81 K20 Suburban69-79 K5 Jimmy

94-01 Ram 150094-02 Ram 2500

94-01 Ram 150094-02 Ram 2500

67-77 F150

67-77 F150

71-77 Bronco67-77 F150

29833-2X

29833-1X

41677R

708061

708060

660124-2660124-1

620200R

Driver - Inner, Outer, Joint - pre 73 must modify to fit

Passenger - Inner, Outer, Joint - pre 73 must modify to fit

Outer

Driver - Inner, Outer, Joint - ABS and non-ABS

Passenger - Inner, Outer, Joint - ABS and non-ABS

Driver - Inner, Outer, JointPassenger - Inner, Outer, JointOuter

Axle Shaft - Front

3.73 & Down - rear

3.92 & Up - rear

3.73 & Down - front

3.92 & Up - front

3.73 & Down

3.92 & Up

fits open case

fits factory posi case

fits open case

913A589913A590913A591913A59219977-01019969-010920444300092044430202410-LR

Detroit Truetrac

Eaton ELocker

Powertrax No-Slip

Powertrax Lock Right

Traction Differential (CONT.)

Page 18: National Drivetrain Catalog

18

Ring & Pinion

3.92 & Up

3.73 & Down

3.92 & Up

3.73 & Down

3.92 & Up

3.73 & Down

3.73 & Down

3.92 & Up

3.73 & Down

3.92 & Up

3.73 & Down

3.92 & Up

MSD44-30FSD44-30

54201095420110542082542083545018545019187SL16D187SL16C913A591913A59219977-01019969-010

Mini-Spool (fits in open case)Full-SpoolAuburn Gear High Performance Series

Pro Series

Ected Max

Detroit Locker

Detroit Truetrac

Eaton ELocker

Traction Differential

Axle Shaft78-79 Bronco76-79 F150

78-79 Bronco76-79 F150

78-79 Bronco76-79 F150

660124-2

660124-1

620200R

Driver - Inner, Outer, Joint

Passenger - Inner, Outer, JointOuter

Factory Differential

3.54 & Down3.92 & Up

706925X 706024X706025X

Spider Gear Kit - OpenDifferential Bare Case - Open Differential Bare Case - Open

To 1992

1993+

To 1992

1993+

RA28LRMKRA28FLRMKRA28LRRA28FLRD44IK

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

D44-354FD44-373FD44-409FD44-456FD44-489FD44-513FD44-538F

3.54 Ratio3.73 Ratio4.09 Ratio4.56 Ratio4.89 Ratio5.13 Ratio5.38 Ratio

1970s-1990s Ford trucks and SUVs

DANA® 44 - REVERSE/HIGH PINION

Install Kit

Ring & Pinion

Axle Shaft2004-20072008+ open only (no factory posi/locker)

84824-12005994-1

Driver or PassengerDriver or Passenger

N/A

N/A

Spider Gear Kit - Open

Differential Bare Case - Open

Factory Differential

5420137913A582

Auburn Gear High Performance SeriesDetroit Truetrac

Traction Differential

83-1085-1

N/A

N/A

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

2002551-5*2002561-5*2002556-5*2002566-5*49-0180-1*69-0481-1*

2.94 Ratio3.31 Ratio3.36 Ratio3.54 Ratio3.73 Ratio4.10 Ratio

* 2004-2007 models require use of 2008+ pinion yokeflange sold separately (# 2006269)

2004+ Nissan Trucks

DANA® 44 / M226NISSAN TITAN & TRUCKS

Page 19: National Drivetrain Catalog

19

Install Kit

Ring & Pinion

Axle Shaft96-98 Grand Cherokee

96-98 Grand Cherokee

99-04 Grand Cherokee

99-04 Grand Cherokee

99-04 Grand Cherokee

99-04 Grand Cherokee

74871-2XR

74871-1XR

76454-4X

76454-3X

76454-2X

76454-1X

Driver

Passenger

Driver - with Open or Trac Lok differentialPassenger - with Open or Trac Lok differentialDriver - with Hydra Lok differentialPassenger - with Hydra Lok differential

1996+ ZJ WJGrand Cherokee

1996+ ZJ WJGrand Cherokee

707384X

43771

Spider Gear Kit - Open

Differential Bare Case - Open

Factory Differential

Grand Cherokee

Corvette/Viper

707383X913A614

Dana/Spicer - Trac LokDetroit Truetrac

Traction Differential

1996+ ZJ WJ Grand Cherokee

1985-1996 Corvette

Titan

1996+ ZJ WJ Grand Cherokee

1985-1996 Corvette

Titan

RA28JLRMK

R44RICALMKRA28RHDMKRA28JLR

R44RICALRA28RHDN/A

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

707381-3X707381-4X

84073-584212-584213-5

3/8” ring gear bolt holes3.55 Ratio3.73 Ratio

7/16” ring gear bolt holes3.55 Ratio3.73 Ratio3.91 Ratio

1980s-1990s Chevrolet, Dodge & Jeep cars and SUVs

DANA® 44 - IRS, HD & ALUMINUM HOUSING

DifferenTial anD PiniOn bearing Puller KiT

Need to get a bearing removed in a minute?

If you use our screw-type full circle bearing cage contact puller, you can, including the puller setup time!

Cuts differential repair and pattern setup time in half.

Comes with everything you need for most light and medium duty vehicles, including most one ton trucks.

Part # 90-0001-1

DifferenTial rebuilDing DVDOur techs and customers agree, this is the best ‘real world’ installation video that can be found.

Covers complete teardown, inspection and reassembly. Also has very thorough pattern reading and adjustment advice.

Categories include ring and pinion setup, adjustments, spider gears & limited-slip clutch rebuilding tips.

Part # 1600

DifferenTial Measuring KiT

Do it right the first time. Make measuring ring gear backlash and shims a snap!

Kit includes calipers, dial indicator and magnetic base

Part # MEASUREKIT

neeD HelP? Call us!Your phone is your best tool. If you call us first when you think you may have a problem during installation or test drive, we can help.

What will help us the most is to take a clear picture of the contact setup pattern.

NEVER DRIVE ON A QUESTIONABLESETUP OR CONTACT PATTERN,

IT WILL RUIN YOUR PARTS.CALL US IF YOU NEED SETUP

PATTERN ADVICE!

Page 20: National Drivetrain Catalog

20

Axle Shaft

Factory Differential

Traction Differential

Install Kit

Ring & PinionRing & Pinion

Axle Shaft

Traction Differential

Install Kit

N/AN/A

N/AN/A

N/AN/A

RA28RJKFMKRA28RJKFD44JKFIK

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

2013742-52005024-5D44-456RJKD44-488RJKD44-513RJKD44-538RJK

3.73 Ratio4.10 Ratio4.56 Ratio4.88 Ratio5.13 Ratio5.38 Ratio

2007+ Jeep Wranglers

DANA® 44 - JK FRONT

Non-Rubicon models

Non-Rubicon models

Non-Rubicon models

Non-Rubicon models

Non-Rubicon models

Non-Rubicon models

5420110542083545019187SL16D913A58919977-010

Auburn Gear High Performance SeriesAuburn Gear - Pro SeriesAuburn Gear - Ected MaxDetroit LockerDetroit TruetracEaton ELocker

2004449-12004785-22004785-3

Driver or Passenger - except belowDriver - RubiconPassenger - Rubicon

Factory Differential20091552008572

Spider Gear Kit - OpenDifferential Loaded Case - Open

All except Rubicon

Rubicon only

All except Rubicon

Rubicon only

RA28RNJKMKRA28RJKMKRA28RNJKRA28RJKD44JKIK

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

2007774-52008688-52007772-5D44-488JKD44-513JKD44-538JK

3.21 Ratio3.55 Ratio4.10 Ratio4.88 Ratio5.13 Ratio5.38 Ratio

2007+ Jeep Wranglers

DANA® 44 - JK REAR

Page 21: National Drivetrain Catalog

21

Ring & Pinion

Axle Shaft

Factory Differential

Traction Differential

Install Kit

Axle Shaft

Factory Differential

Traction Differential

Install Kit

Ring & Pinion

N/AN/A

fits open case

5450202510-LR

Auburn Gear - Ected MaxPowertrax Lock Right

00-01 Excursion99-01 F25099-01 F350

2002692Outer

twin beam IFS

1999+ solid axle

twin beam IFS

1999+ solid axle

twin beam IFS

1999+ solid axle

R50RMKR50RLMKR50RR50RLD50IKD50IKL

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

707239-2XD50-430D50-456D50-489D50-513D50-538

4.10 Ratio4.30 Ratio4.56 Ratio4.89 Ratio5.13 Ratio5.38 Ratio

1980s-2000s Ford fullsize trucks

DANA® 50

84377-284377-1

Driver - RearPassenger - Rear

N/AN/A

N/AN/A

RA28RUBMKRA28RUBD44RUBIK

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

D44-456GXD44-488GXD44-513GX

4.56 Ratio4.88 Ratio5.13 Ratio

2003-2006 Jeep Wrangler Rubicon

DANA® 44 - TJ RUBICON FRONT & REAR

Page 22: National Drivetrain Catalog

22

Ring & Pinion

Axle Shaft - Rear00-03 B200 Van

00-03 B200 Van

94-02 Ram 2500 Truck

43965-343965-243965-4

DriverPassengerDriver or Passenger

non-ABS

non-ABS

ABS compatiblefull float axles

ABS compatiblesemi float axles

706043XR

707084X

706040X

706041X

707214X

707212X

Spider Gear Kit - Open

Spider Gear/Clutch Kit Trac-Lok

Differential Bare Case - Open4.10 & Down

Differential Bare Case - Open4.56 & Up

Differential Bare Case - Open4.10 & Down

Differential Bare Case - Open4.10 & Down

Factory Differential

Dana/Spicer - Trac Lok

Detroit Locker

Detroit Truetrac

Eaton ELocker

Powertrax No-Slip

Powertrax Lock Right

708013

707097X

225SL19B

225SL19A

913A389

913A390

19722-010

19737-010

9204603000

9204603005

9204603020

9204603025

2610-LR

4.10 & Down full-float

4.56 & Up full-float

4.10 & Down full-float

4.56 & Up full-float

4.10 & Down full-float - rear

4.56 & Up full-float - rear

4.10 & Down full-float

4.56 & Up - full-float

fits open case - non c-clip style

fits open case - c-clip style

fits factory posi case - non c-clip style

fits factory posi case - c-clip style

fits open case

Traction Differential

all except below

1994+ Dodge Front1998+ All

all except below

1994+ Dodge Front1998+ All

all except below

1994+ Dodge Front, 1998+ All

RA29RMKRA29RLMK

RA29RRA29RL

D60IKD60IKL

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

D60-354D60-373D897390D60-410D60-456D60-488D60-513D60-538D60-586

3.54 Ratio3.73 Ratio3.90 Ratio4.10 Ratio4.56 Ratio4.88 Ratio5.13 Ratio5.38 Ratio5.86 Ratio

1950s-2000s Dodge, Ford, GM, IHC, Jeep & morecars, trucks and SUVs

DANA® 60 - STANDARD30 SPLINE AXLES

Page 23: National Drivetrain Catalog

23

Ring & Pinion

Axle Shaft - Rear95-07 E350 Van

95-07 E350 Van43811-1743811-16

DriverPassenger

non-ABS

ABS compatible

non-ABS

707389X708049706040X

707214X

706041X

Spider Gear Kit - Open - RearSpider Gear Kit - Open - FrontDifferential Bare Case - Open 4.10 & DownDifferential Bare Case - Open 4.10 & DownDifferential Bare Case - Open 4.56 & Up

Factory Differential

Dana/Spicer - Trac LokPowertrax No-Slip

707388X92046032009204603220

4.10 & Down

fits open case

fits factory posi case

Traction Differential

all except below

1994+ Dodge Front1998+ All

all except below

1994+ Dodge Front1998+ All

all except below

1994+ Dodge Front, 1998+ All

RA29RMKRA29RLMK

RA29RRA29RL

D60IKD60IKL

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

D60-354D60-373D897390D60-410D60-456D60-488D60-513D60-538D60-586

3.54 Ratio3.73 Ratio3.90 Ratio4.10 Ratio4.56 Ratio4.88 Ratio5.13 Ratio5.38 Ratio5.86 Ratio

1990s-2000s Dodge, Ford, GM, trucks and vans

DANA® 60 - STANDARD32 SPLINE AXLES

Ring & Pinion

Axle Shaft03-09 Express 2500 Van

03-09 Express 3500 Van

03-09 Savana 2500 Van

03-09 Savana 3500 Van

03-09 Express 2500 Van

03-09 Express 3500 Van

03-09 Savana 2500 Van

03-09 Savana 3500 Van

84489-4

84489-3

Driver

Passenger

4.10 & Down84627Dana/Spicer - Trac Lok

Traction Differential

RA29RLMKRA29RLD60IKL

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

70819752436

Spider Gear Kit - OpenDifferential Bare Case - Open4.10 & Down

Factory Differential

D60-354D60-373D897390D60-410D60-456D60-488D60-513D60-538D60-586

3.54 Ratio3.73 Ratio3.90 Ratio4.10 Ratio4.56 Ratio4.88 Ratio5.13 Ratio5.38 Ratio5.86 Ratio

2000s GM, trucks and vans

DANA® 60 - STANDARD33 SPLINE AXLES

Page 24: National Drivetrain Catalog

24

Ring & Pinion

75-91 G30 Chassis

81-85 E250 Van

81-85 E250 Van

86-94 E250 Van

86-94 E250 Van

07-12 E150 Van95-12 E250 Van

07-12 E150 Van95-12 E250 Van

41100-1R70867-4X70867-3X70867-18X70867-17X

75344-2XR

75344-1XR

Driver or Passenger - 39.69”DriverPassengerDriverPassengerDriver - fit models without AdvanceTracPassenger - fit models with-out AdvanceTrac

Axle Shaft - Rear

full-float rear and all front

semi-float axles

semi-float axles

non-ABS - full-float rear and all front

non-ABS - full-float rear and all front

non-ABS - semi-float axles

non-ABS - semi-float axles

ABS compatible - full float axles

ABS compatible - full float axles

ABS compatible - semi-float axles

ABS compatible - semi-float axles - mid-1997 & earlier

ABS compatible - semi-float axles - mid-1997 & newer

706702X

706844X

707095X

706040X

706041X

706842X

706843X

707214X

707144X

707212-1X

707164X

707428X

Spider Gear Kit - Open

Spider Gear Kit - Open

Spider Gear/Clutch Kit Trac-LokDifferential Bare Case Open - 4.10 & Down

Differential Bare Case Open - 4.56 & Up

Differential Bare Case Open - 4.10 & Down

Differential Bare Case Trac-Lok - 4.10 & Down

Differential Bare Case Open - 4.10 & Down

Differential Bare Case Trac-Lok - 4.10 & Down

Differential Bare Case Open - 4.10 & Down

Differential Bare Case Trac-Lok - 4.10 & Down

Differential Bare Case Trac-Lok - 4.10 & Down

Factory Differential

4.10 & Down - full-float

4.56 & Up - full-float

4.10 & Down - full-float

4.56 & Up - full-float

4.10 & Down - full-float

4.56 & Up - full-float

4.10 & Down - full-float - use with 40 spline aftermarket axles

4.56 & Up - full-float - use with 40 spline aftermarket axles

4.10 & Down - full-float - rear

4.56 & Up - full-float - rear

4.10 & Down - full-float - front

4.56 & Up - full-float - front

4.10 & Down - full-float

4.56 & Up - full-float

fits open case

fits factory posi case

fits open case

FSD60-35H

FSD60-35L707090-4X

707097-4X225SL29B

225SL29A225SL193A

225SL193B

915A385

915A386

915A387

915A388

19760-010

19761-010920460350092046035202620-LR

Full-Spool

Dana/Spicer - Trac Lok

Detroit Locker

Detroit Truetrac

Eaton ELocker

Powertrax No-Slip

Powertrax Lock Right

Traction Differential

all except below

1994+ Dodge Front1998+ All

all except below

1994+ Dodge Front1998+ All

all except below

1994+ Dodge Front, 1998+ All

RA29RMKRA29RLMK

RA29RRA29RL

D60IKD60IKL

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

D60-354D60-373D897390D60-410D60-456D60-488D60-513D60-538D60-586

3.54 Ratio3.73 Ratio3.90 Ratio4.10 Ratio4.56 Ratio4.88 Ratio5.13 Ratio5.38 Ratio5.86 Ratio

1970s-2000s Dodge, Ford, GM, IHC, Jeep & morecars, trucks and SUVs

DANA® 60 - STANDARD35 SPLINE AXLES

77-91 K30

77-91 K30

77-91 K30

660182-6660182-540955

Inner - DriverInner - PassengerOuter

Axle Shaft - Front

Page 25: National Drivetrain Catalog

25

Ring & Pinion

78-79 F25078-88 F350

02-05 Excursion02+ F25099+ F350

02-05 Excursion02+ F25099+ F350

02-05 Excursion02+ F25099+ F350

620085

76151-2X

76151-1X

2002692

Outer

Inner - Driver

Inner - Passenger

Outer

Axle Shaft

Including 4.56 & Up Thick Gear

F450 F550

706702X 706040X

706041X

Spider Gear Kit - OpenDifferential Bare Case - Open - 4.10 & DownDifferential Bare Case - Open - 4.56 & Up

Factory Differential

4.10 & Down

4.56 & Up

4.10 & Down

4.56 & Up

4.10 & Down - use with 40 spline after-market axles

4.56 & Up - use with 40 spline aftermarket axles

4.10 & Down

4.56 & Up

4.10 & Down

4.56 & Up

fits open case

fits factory posi case

fits open case

FSD60-35HFSD60-35L225SL29B225SL29A225SL193A

225SL193B

915A387915A38819760-01019761-010920460350092046035202620-LR

Full-Spool

Detroit Locker

Detroit Truetrac

Eaton ELocker

Powertrax No-Slip

Powertrax Lock Right

Traction Differential

To 1998

1999+

To 1998

1999+

To 1998

1999+

RA29RMKRA29RAMKRA29RRA29RAD60IKD60IKL

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

700020-12007117D60-410F708123-3D60-456XF *708123-4D60-488XF *D60-513XF *708123-5D60-538XF *

3.54 Ratio3.73 Ratio4.10 Ratio4.30 Ratio4.56 Ratio - thick4.88 Ratio4.88 Ratio - thick5.13 Ratio - thick5.38 Ratio5.38 Ratio - thick

1970s-2000s Ford trucks and SUVs

DANA® 60 - REVERSE/HIGH PINION

Some late models have crush sleeve style pinions. All aftermarket sets are made for use with common preload shims and are a direct replacement to crush sleeve models when used with Motive Gear installation kits (sold separately) which have the required preload shims.

* Thick style gear - fits 4.10 and numerically lower cases

Page 26: National Drivetrain Catalog

26

Ring & Pinion

73-91 C/K/R/V 30/3500 Chassis75-87 G30 Chassis

88-91 G30 Chassis

88-91 G30 Chassis

87-90 D/W250 Pickup

74-75 F25060-75 F350

75-78 F25075-83 F350

41100-1R

41100-3

41100-2

35091-29

MG7401

MG7400

Driver or Passenger - 39.69” - 35 spline - Dual Rear Wheel

Driver - 33.78” - 35 spline - Single Rear Wheel

Passenger - 33.35” - 35 spline - Single Rear Wheel

Driver or Passenger - 35 spline

Driver or Passenger - 23 spline

Driver or Passenger - 35 spline

Axle Shaft - Rear

D70-354*D70-373*D70-410*D70-456*D70-488*D70-513*D70-513E**D70-586*706999-12X***706999-14X***

3.54 Ratio3.73 Ratio4.10 Ratio4.56 Ratio4.88 Ratio5.13 Ratio5.13 Ratio - early5.86 Ratio6.17 Ratio7.17 Ratio

Install KitR70RMKR70RD70IK

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

Traction DifferentialDana/Spicer - Powr Lok

Detroit Locker

706049X

706050X

225SL58D

225SL58C

225S18225S14

4.10 & Down - 35 spline

4.56 & Up - 35 spline

4.10 & Down - 35 spline

4.56 & Up - 35 spline

fits in 2 piece case - 35 spline

fits in 2 piece case - 23 spline

35 spline35 spline

35 spline

35 spline

35 spline

35 spline

706058X706057X

706055X

706056X

706053X

706054X

Spider Gear Kit - OpenSpider Gear/Clutch Kit - Power-LokDifferential Bare Case - Open - 4.10 & DownDifferential Bare Case - Open - 4.56 & Up - 35 splineDifferential Bare Case - Power-Lok - 4.10 & Down - 35 splineDifferential Bare Case - Power-Lok - 4.56 & Up - 35 spline

Factory Differential

1960s-1990s Dodge, Ford, GM, IHC trucks and vans

DANA® 70/70B23 & 35 SPLINE AXLES

* standard .625” offset** fits early .500” offset only*** included pinion bearings and some hardware in this gear kit will not fit - must purchase Master Installation Kit separately for proper bearings and hardware.

Page 27: National Drivetrain Catalog

27

Ring & Pinion

91-93 D/W250 Pickup

94-02 Ram 2500 Pickup

92-10 E350 Van

92-10 E350 Van

43811-1

43811-12

43811-743811-4

Driver or Passenger

Driver or Passenger

DriverPassenger

Axle Shaft - Rear

4.10 & Down

4.56 & Up

4.10 & Down

4.56 & Up

707252X707254X708017708023708019708025

Spider Gear Kit - Open

Spider Gear/Clutch Kit - Power-Lok

Differential Bare Case - Open

Differential Bare Case - Open

Differential Bare Case - Power-Lok

Differential Bare Case - Power-Lok

Factory Differential

4.10 & Down

4.56 & Up

4.10 & Down

4.56 & Up

fits open case

fits open case

708018708024225SL107D225SL107C92047032002711-LR

Dana/Spicer - Powr Lok

Detroit Locker

Powertrax No-SlipPowertrax Lock Right

Traction Differential

R70URMKR70URD70IK

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

D70-354D70-373D70-410D70-456D70-488D70-513D70-586706999-12X*706999-14X*

3.54 Ratio3.73 Ratio4.10 Ratio4.56 Ratio4.88 Ratio5.13 Ratio5.86 Ratio6.17 Ratio7.17 Ratio

1990s-2000s Dodge & Ford trucks and vans

DANA® 70U32 SPLINE AXLES

* included pinion bearings and some hardware in this gear kit will not fit - must purchase Master Installation Kit separately for proper bearings and hardware.

DifferenTial anD PiniOn bearing Puller KiT

Need to get a bearing removed in a minute?

If you use our screw-type full circle bearing cage contact puller, you can, including the puller setup time!

Cuts differential repair and pattern setup time in half.

Comes with everything you need for most light and medium duty vehicles, including most one ton trucks.

Part # 90-0001-1

DifferenTial rebuilDing DVDOur techs and customers agree, this is the best ‘real world’ installation video that can be found.

Covers complete teardown, inspection and reassembly. Also has very thorough pattern reading and adjustment advice.

Categories include ring and pinion setup, adjustments, spider gears & limited-slip clutch rebuilding tips.

Part # 1600

DifferenTial Measuring KiT

Do it right the first time. Make measuring ring gear backlash and shims a snap!

Kit includes calipers, dial indicator and magnetic base

Part # MEASUREKIT

neeD HelP? Call us!Your phone is your best tool. If you call us first when you think you may have a problem during installation or test drive, we can help.

What will help us the most is to take a clear picture of the contact setup pattern.

NEVER DRIVE ON A QUESTIONABLESETUP OR CONTACT PATTERN,

IT WILL RUIN YOUR PARTS.CALL US IF YOU NEED SETUP

PATTERN ADVICE!

Page 28: National Drivetrain Catalog

28

Ring & Pinion

Axle Shaft73-91 C/K/R/V 30/3500 Chassis75-91 G30 Chassis

88-91 C/K/R/V 30/3500 Chassis

88-91 C/K/R/V 30/3500 Chassis

88-91 G30 Chassis

88-91 G30 Chassis

87-90 D/W250 Pickup

75-78 F25075-83 F350

87-08 E350

87-08 E350

41100-1R

41100-5

41100-4

41100-3

41100-2

35091-29

MG7400

MG7406

MG7405

Driver or Passenger - 39.69”Dual Rear Wheel

Driver - 39.34”

Passenger - 38.92”

Driver - 33.78”Single Rear Wheel

Passenger - 33.35”Single Rear Wheel

Driver or Passenger

Driver or Passenger

DriverDual Rear Wheel

PassengerDual Rear Wheel

non-ABS

non-ABS

ABS compatible

ABS compatible

ABS compatible

ABS compatible

706058X2021289706055X

706056X

708017

708023

708019

708025

Spider Gear Kit - Open

Spider Gear/Clutch Kit - Power-Lok

Differential Bare Case - Open 4.10 & Down

Differential Bare Case - Open 4.56 & Up

Differential Bare Case - Open 4.10 & Down

Differential Bare Case - Open 4.56 & Up

Differential Bare Case - Power-Lok 4.10 & Down

Differential Bare Case - Power-Lok 4.56 & Up

Factory Differential

4.10 & Down

4.56 & Up

4.10 & Down

4.56 & Up

fits open case

fits open case

706049X706050X225SL58D225SL58C92047035002710-LR

Dana/Spicer - Powr Lok

Detroit Locker

Powertrax No-SlipPowertrax Lock Right

Traction Differential

R70URMKR70URD70IK

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

1980s-1990s Dodge, Ford, GM trucks and vans

DANA® 70U35 SPLINE AXLES

D70-354D70-373D70-410D70-456D70-488D70-513D70-586706999-12X*706999-14X*

3.54 Ratio3.73 Ratio4.10 Ratio4.56 Ratio4.88 Ratio5.13 Ratio5.86 Ratio6.17 Ratio7.17 Ratio* included pinion bearings and some hardware in this gear kit will not fit - must purchase Master Installation Kit separately for proper bearings and hardware.

Page 29: National Drivetrain Catalog

29

Axle Shaft

Ring & Pinion

73-91 C/K/R/V 30/3500 Chassis75-91 G30 Chassis

88-91 C/K/R/V 30/3500 Chassis

88-91 C/K/R/V 30/3500 Chassis

87-08 E350 with Dual Rear Wheels

87-08 E350 with Dual Rear Wheels

41100-1R

41100-5

41100-4

MG7406

MG7405

Driver or Passenger - 39.69” - Dual Rear Wheel

Driver - 39.34”

Passenger - 38.92”

Driver - Dual Rear Wheels

Passenger - Dual Rear Wheels

1999 and earlier

2000 and later

All with round pin ends

All with v-shaped pin ends

1999 and earlier

1999 and earlier

2000 and later

1999 and earlier

706058X70807720038572021289

706068X

706069X

708076-1

706069X

Spider Gear Kit - Open

Spider Gear Kit - Open

Spider Gear/Clutch Kit - Trac-Lok

Spider Gear/Clutch Kit - Power-Lok

Differential Bare Case - Open 4.10 & Down

Differential Bare Case - Open 4.56 & Up

Differential Bare Case - Open 4.10 & 4.56

Differential Bare Case - Open 4.56 & Up

Factory Differential

4.10 & Down

4.10 & Down

4..56 & Up

4.10 & Down

fits open case

fits open case

707189X225SL58B225SL58A915A67092047035002710-LR

Dana/Spicer - Powr LokDetroit Locker

Detroit TruetracPowertrax No-SlipPowertrax Lock Right

Traction Differential

R70HRMKR70HRD70IKH

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

D70-354D70-373D70-410D70-456D70-488D70-513D70-586706999-12X706999-14X

3.54 Ratio3.73 Ratio4.10 Ratio4.56 Ratio4.88 Ratio5.13 Ratio5.86 Ratio6.17 Ratio7.17 Ratio

1970s-2000s Dodge, Ford, GM, IHC trucks and vans

DANA® 70HD

DifferenTial anD PiniOn bearing Puller KiT

Need to get a bearing removed in a minute?

If you use our screw-type full circle bearing cage contact puller, you can, including the puller setup time!

Cuts differential repair and pattern setup time in half.

Comes with everything you need for most light and medium duty vehicles, including most one ton trucks.

Part # 90-0001-1

DifferenTial rebuilDing DVDOur techs and customers agree, this is the best ‘real world’ installation video that can be found.

Covers complete teardown, inspection and reassembly. Also has very thorough pattern reading and adjustment advice.

Categories include ring and pinion setup, adjustments, spider gears & limited-slip clutch rebuilding tips.

Part # 1600

DifferenTial Measuring KiT

Do it right the first time. Make measuring ring gear backlash and shims a snap!

Kit includes calipers, dial indicator and magnetic base

Part # MEASUREKIT

neeD HelP? Call us!Your phone is your best tool. If you call us first when you think you may have a problem during installation or test drive, we can help.

What will help us the most is to take a clear picture of the contact setup pattern.

NEVER DRIVE ON A QUESTIONABLESETUP OR CONTACT PATTERN,

IT WILL RUIN YOUR PARTS.CALL US IF YOU NEED SETUP

PATTERN ADVICE!

Page 30: National Drivetrain Catalog

30

Ring & Pinion

94-02 Ram 2500

94-02 Ram 3500

94-02 Ram 3500

88-89 F350

99-07 F350 Pickup

99-07 F350 Pickup

99-07 F350 Chassis

99-07 F350 Chassis

96-99 E350

96-99 E350

45553-145553-2

45553-3

<< see note

47847-247847-147847-447847-346930-246930-1

Driver or Passenger - 35 spline

Driver or Passenger - Single Rear Wheel - 35 spline

Driver or Passenger - Dual Rear Wheel - 35 spline

Driver or Passenger - upgrade to 37 spline spider gears & use 90-91 F350 shafts

Driver - 35 spline

Passenger - 35 spline

Driver - 35 spline

Passenger - 35 spline

Driver - 35 spline

Passenger - 35 spline

Axle Shaft

will not fit factory thin 3.73 gear

also fits 3.73 factory and aftermarket thin style gear

707063X2003857708028

708032

Spider Gear Kit - Open

Spider Gear/Clutch Kit - Trac-Lok

Differential Bare Case - Open3.73 & Down

Differential Bare Case - Open4.10 & Up

Factory Differential

4.10 & Up

3.73 & Down

4.10 & Up

4.10 & Up

3.73 & Down

fits open case

fits open case

20118412011842225SL131A915A450915A56792048035002810-LR

Dana/Spicer - Trac Lok

Detroit LockerDetroit Truetrac

Powertrax No-SlipPowertrax Lock Right

Traction Differential

1988-1997 Ford1994-2001 Dodge

1998+ Ford

1988-1997 Ford1994-2001 Dodge

1998+ Ford

R80RMK

R80RAMKR80R

R80RAD80IK

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

707060-7X (a)708026-1 (b)708120-5 (b)(c)708120-6 (b)708120-7 (b)D80-463D80-488D80-513708120-11 (b)

3.31 Ratio3.54 Ratio3.73 Ratio - thin4.10 Ratio4.30 Ratio4.63 Ratio4.88 Ratio5.13 Ratio5.38 Ratio

1980s-2000s Dodge & Ford trucks

DANA® 8035 SPLINE AXLES

(a) Included inner pinion bearing will not fit most 98+ Ford - must purchase 707447X inner pinion bearing separately(b) Included inner pinion bearing will not fit 88-97 Ford or any Dodge - must pur-chase 707065X inner pinion bearing separately(c) OE thin style - Fits 4.10+ case (and 1999+ Ford 3.73 OE case)

Page 31: National Drivetrain Catalog

31

Ring & Pinion

Axle Shaft92-02 C3500HD

92-02 C3500HD

88-89 F350

90-91 F35087-97 F450

98-04 F45099-04 F550

44264-1R

44264-2

<<<

43651-1R

47852-1

Driver or Passenger - standard 36.17” - 37 spline

Driver or Passenger - wide 39.27” - 37 spline

Driver or Passenger - upgrade to 37 spline spider gears & use 90-91 F350 shafts

Driver or Passenger - 37 spline

Driver or Passenger - 37 spline

will not fit thin style 3.73 gear

also fits 3.73 factory and aftermarket thin style gear

707185X708028

708032

Spider Gear Kit - Open

Differential Bare Case - Open3.73 & Down

Differential Bare Case - Open4.10 & Up

Factory Differential

4.10 & Up

4.10 & Up

4.10 & Up

3.73 & Down

fits open case

fits open case

708097225SL105A916A427916A56692048037002811-LR

Dana/Spicer - Trac LokDetroit LockerDetroit Truetrac

Powertrax No-SlipPowertrax Lock Right

Traction Differential

1988-1997 Ford1992-1999 GM

1998+ Ford1999+ GM

1988-1997 Ford1992-1999 GM

1998+ Ford1999+ GM

R80RMK

R80RAMK

R80R

R80RA

D80IK

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

1990s-2000s Ford & GM trucks

DANA® 8037 SPLINE AXLES

707060-7X (a)708026-1 (b)708120-5 (b)(c)708120-6 (b)708120-7 (b)D80-463D80-488D80-513708120-11 (b)

3.31 Ratio3.54 Ratio3.73 Ratio - thin4.10 Ratio4.30 Ratio4.63 Ratio4.88 Ratio5.13 Ratio5.38 Ratio(a) Included inner pinion bearing will not fit most 98+ Ford - must purchase 707447X inner pinion bearing separately(b) Included inner pinion bearing will not fit 88-97 Ford or any Dodge - must pur-chase 707065X inner pinion bearing separately(c) OE thin style - Fits 4.10+ case (and 1999+ Ford 3.73 OE case)

Page 32: National Drivetrain Catalog

32

Ring & Pinion

86-97 Aerostar

86-97 Aerostar

83-90 Bronco II82-92 Ranger

83-90 Bronco II

82-92 Ranger

93-97 Ranger

93-97 Ranger

98-09 Ranger

98-09 Ranger

78-83 Fairmont83-86 LTD79-93 Mustang80-82 Thunderbird84-87 Mark79-86 Capri80-82 Cougar83-86 Marquis

78-83 Fairmont83-86 LTD79-93 Mustang80-82 Thunderbird84-87 Mark79-86 Capri80-82 Cougar83-86 Marquis

79-81 Crown Victoria79-82 LTD79-86 Grand Marquis

94-98 Mustang

99-04 Mustang

99-04 Mustang

Most midsize trucks, SUVs & cars with c-clip axlesMost cars with c-clip axles

MG1456E3TZ4234CE3TZ4234C

E4TZ4234AE3TZ4234BMG3041MG3040F87Z4234ADF87Z4234ACMG1231

E3TZ4234C

MG7430

MG2006MG2010XR3Z4234BAKIT 6408

KIT 5707

DriverPassengerDriver

PassengerPassengerDriverPassengerDriverPassengerDriver or Passenger - 4 lug

Driver or Passenger - 5 lug

Driver or Passenger

Driver or PassengerDriver or Passenger - ABSDriver or Passenger - non-ABSAxle Bearing & Seal Kit - Rear

Axle Bearing & Seal Kit - Rear

Axle Shaft

F7.5BIE7TZ4204A

Spider Gear Kit - OpenDifferential Bare Case - Open

Factory Differential

fits open case

fits open case

542023542048M4204C75162C57A912A31692067528051830-LR

Auburn Gear High Performance Series Pro SeriesO.E. Traction LokDetroit LockerDetroit TruetracPowertrax No-SlipPowertrax Lock Right

Traction Differential

R7.5FRSKR7.5FRMKR7.5FRF7.5IK

Super Master Install KitMaster Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

F7.5-308F7.5-345F7.5-373 *F7.5-410 *F875456 *

3.08 Ratio3.45 Ratio3.73 Ratio4.10 Ratio4.56 Ratio

1970s-2000s Ford & Mercury cars and midsize trucks

FORD® 7.5”

* Requires notched modified cross shaft 80-0271-1 sold separately (will not fit some aftermarket posi cases)

Page 33: National Drivetrain Catalog

33

Ring & Pinion

Axle ShaftN/AN/A

Auburn Gear - Pro Series

Auburn Gear - Pro Series

Detroit LockerDetroit TruetracPowertrax No-SlipPowertrax Lock RightPowertrax Grip PRO

542059

5420115

187S13D912A61692068028001810-LRGT108028

fits 28 spline - stock style axles

fits 31 spline - after-market axles

fits open case

fits open case

F9-IO28Spider Gear Kit - Open

Factory Differential

Traction Differential

Install Kitfits stock differential (open and factory posi)

fits aftermarket trac-tion differentials

fits stock differential (open and factory posi)

fits aftermarket trac-tion differentials

fits stock differential (open and factory posi)

fits aftermarket trac-tion differentials

RA310RSK

RA310RASK

RA310RMK

RA310RAMK

RA310R

RA310RA

F8IK

Super Master Install Kit

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

F880300F880325F880340F880355F880380F880411

3.00 Ratio3.25 Ratio3.40 Ratio3.55 Ratio3.80 Ratio4.11 Ratio

1960s-1980s Ford & Mercury cars

FORD® 8”

Traction Differential

Axle Shaft

Ring & Pinion

N/AN/A

N/AN/A

Factory Differential

fits open case

fits open case

545001187C147A912A56319685-01092068828071820-LR

Auburn Gear - Ected MaxDetroit LockerDetroit TruetracEaton ELockerPowertrax No-SlipPowertrax Lock Right

Install KitR8.8RIFSMKR8.8RIFSF8.8IKF

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

F888331IFSF888355IFSF888373IFSF888410IFSF888456IFSF888488IFS

3.31 Ratio3.55 Ratio3.73 Ratio4.10 Ratio4.56 Ratio4.88 Ratio

1990s-2000s Ford & Lincoln trucks & SUVs

FORD® 8.8” IFS - FRONT

Page 34: National Drivetrain Catalog

34

Ring & PinionF8.8-308F8.8-327F8.8-355F8.8-373F8.8-410F8.8-456 *F8.8-488 *

F888308F888327F888331F888355F888373F888390F888410F888430F888456 *F888488 *F888514 *F888571 *F888614 *

3.08 Ratio3.27 Ratio3.55 Ratio3.73 Ratio4.10 Ratio4.56 Ratio4.88 Ratio

3.08 Ratio3.27 Ratio3.31 Ratio3.55 Ratio3.73 Ratio3.90 Ratio4.10 Ratio4.30 Ratio4.56 Ratio4.88 Ratio5.14 Ratio5.71 Ratio6.14 Ratio

all car models except I.R.S. & below

all truck models ex-cept I.R.S. & below

2007+ performance with HD pinion bearing

all except below

fits Independent Rear Suspension (I.R.S.)

2007+ performance with HD pinion bearing

all except below

fits Independent Rear Suspension (I.R.S.)

2007+ performance with HD pinion bearing

R8.8RSKC

R8.8RSKT

R8.8RASK

R8.8RMKR8.8RIRSMK

R8.8RAMK

R8.8RR8.8RIRS

R8.8RA

F8.8IK

Super Master Install Kit

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

c-clip compatible

fits open case

fits factory posi case

fits open case

MS88-28

542079542080542039545001M4204F288187C147A912A56219605-01019685-010920688280792068828271820-LR

Mini-Spool (fits in open case)Auburn Gear High Performance Series Pro Series Autocross Road Race Series Ected MaxO.E. Traction LokDetroit LockerDetroit TruetracEaton PosiEaton ELockerPowertrax No-Slip

Powertrax Lock Right

Traction Differential

Axle Shaft90-97 Aerostar

90-97 Aerostar

90-92 Ranger

90-92 Ranger

93-97 Ranger

93-97 Ranger

98-09 Ranger

98-09 Ranger

83-90 Crown Victoria82-89 Towncar

91-97 Crown Victoria90-97 Towncar91-97 Grand Marquis

92-97 Crown Victoria90-97 Towncar92-97 Grand Marquis

98-02 Crown Victoria98-02 Towncar98-02 Grand Marquis

98-02 Crown Victoria98-02 Towncar98-02 Grand Marquis

01-02 Crown Victoria01-02 Towncar01-02 Grand Marquis

03-06 Crown Victoria03-05 Towncar03-06 Grand Marquis

86-93 Mustang86 Capri

86-93 Mustang86 Capri

94-98 Mustang

99-04 Mustang

99-04 Mustang

Most midsize trucks, SUVs & cars with c-clip axlesMost cars with c-clip axles

MG1456E3TZ4234CE3TZ4234CE3TZ4234BMG3041MG3040F87Z4234ADF87Z4234ACMG7430

F2AZ4234C

F2AZ4234B

F8AZ4234CA

F8AZ4234DA

1W1Z4234DA

3W1Z4234KA

MG1231

E3TZ4234C

MG2006MG2010XR3Z4234BAKIT 6408

KIT 5707

DriverPassengerDriverPassengerDriverPassengerDriverPassengerDriver or Passenger

Driver or Passenger - Non-ABS

Driver or Passenger - ABS

Driver or Passenger - fits non-ABS

Driver or Passenger - fits Stamped Steel ABS rings

Driver or Passenger - fits Cast ABS rings

Driver or Passenger

Driver or Passenger - 4 lug

Driver or Passenger - 5 lug

Driver or PassengerDriver or Passenger - ABSDriver or Passenger - non-ABSAxle Bearing & Seal Kit - Rear

Axle Bearing & Seal Kit - Rear

1980s-2000s Ford, Lincoln & Mercury cars and trucks

FORD® 8.8” - REAR28 SPLINE AXLES

* Requires notched modified cross shaft 80-0273-1 sold separately (will not fit some aftermarket posi cases)

Page 35: National Drivetrain Catalog

35

Ring & Pinion

1980s-2000s Ford, Lincoln & Mercury cars and trucks

FORD® 8.8” - REAR31 SPLINE AXLES

F8.8-308F8.8-327F8.8-355F8.8-373F8.8-410F8.8-456 *F8.8-488 *

F888308F888327F888331F888355F888373F888390F888410F888430F888456 *F888488 *F888514 *F888571 *F888614 *

3.08 Ratio3.27 Ratio3.55 Ratio3.73 Ratio4.10 Ratio4.56 Ratio4.88 Ratio

3.08 Ratio3.27 Ratio3.31 Ratio3.55 Ratio3.73 Ratio3.90 Ratio4.10 Ratio4.30 Ratio4.56 Ratio4.88 Ratio5.14 Ratio5.71 Ratio6.14 Ratio

all car models except I.R.S. & below

all truck models ex-cept I.R.S. & below

2007+ performance with HD pinion bearing

all except below

fits Independent Rear Suspension (I.R.S.) up to 2004

2010+ (& 2007+ perfor-mance models with HD pinion bearing)

all except below

fits Independent Rear Suspension (I.R.S.) up to 2004

2010+ (& 2007+ perfor-mance models with HD pinion bearing)

R8.8RSKC

R8.8RSKT

R8.8RASK

R8.8RMKR8.8RIRSMK

R8.8RAMK

R8.8RR8.8RIRS

R8.8RA

F8.8IK

Super Master Install Kit

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

c-clip compatible

all except below

fits Independent Rear Suspension only

use with 33 spline aftermarket axles

fits open case - 1986 & Earlier - 3/4” centerpin

fits open case - 1987 & Newer - 7/8” centerpin

fits factory posi case - 1986 & Earlier - 3/4” centerpin

fits factory posi case - 1987 & Newer - 7/8” centerpin

fits open case - 1986 & Earlier - 3/4” centerpin

fits open case - 1987 & Newer - 7/8” centerpin

MS88-31FS8.8-31

542025542054545002545005

M4204F318187C145A913A561913A701

19588-01019660-0109206883107

9206883108

9206883127

9206883128

1821-LR

1822-LR

LS108831

Mini-Spool (fits in 87+ open case)

Full-SpoolAuburn Gear High Performance Series Pro Series Ected Max

O.E. Traction LokDetroit LockerDetroit Truetrac

Eaton PosiEaton ELockerPowertrax No-Slip

Powertrax Lock Right

Powertrax Grip LS

Traction Differential

Factory Differential

Axle Shaft83-86 Bronco83-86 F150

83-86 Bronco83-86 F150

87-96 Bronco87-96 F150

87-06 E150 Van

87-96 Bronco87-96 F15087-06 E150 Van

97-00 Expedition97-03 F15004 F150 Heritage

97-00 Expedition97-03 F15004 F150 Heritage

04-08 F150

04-08 F150

00-02 Expedition

00-02 Expedition

91-94 Explorer

91-94 Explorer

95-01 Explorer97-01 Mountaineer

95-01 Explorer97-01 Mountaineer

05-11 Crown Victoria05-11 Towncar05-11 Grand Marquis

Most midsize trucks, SUVs & cars with c-clip axles

Most cars with c-clip axles

E3TZ4234E

E3TZ4234D

E7TZ4234B

E7UZ4234EE7TZ4234A

MG2193

MG2192

7L3Z4234C7L3Z4234AF75Z4234KB

F75Z4234KA

MG1725MG1724MG2121

MG2120

6W1Z4234A

KIT 6408

KIT 5707

Driver

Passenger

Driver

DriverPassenger

Driver - 1.618” bearing journal - 12 or 14mm lugs - 5 lug

Passenger - 1.618” bearing journal - 12 or 14mm lugs - 5 lug

Driver - 6 lugPassenger - 6 lugDriver - 1.705” bearing journal - 12mm lugsPassenger - 1.705” bearing journal - 12mm lugsDriverPassengerDriver - solid axle models only (no I.R.S.)Passenger - solid axle models only (no I.R.S.)Driver or Passenger

Axle Bearing & Seal Kit - Rear

Axle Bearing & Seal Kit - Rear

* Requires notched modified cross shaft (1986 and earlier use 80-0273-1, 1987 and newer use 80-0279-1) sold separately (will not fit some aftermarket posi cases)

1987 & Newer - 7/8” centerpin

1987 & Newer - 7/8” centerpin

1987 & Newer - 7/8” centerpin

1987 & Newer - 7/8” centerpin

F8.8BI

F8.8BI-TL31

F8.8CPK

9L3Z4204A

Spider Gear Kit - Open

Spider Gear Kit - Factory Posi

Differential Posi Clutch Kit

Differential Bare Case - Open

Page 36: National Drivetrain Catalog

36

Ring & Pinion - Street

up to May 1970 w/2.891” diff races & factory pinion support

May 1970+ w/2.891” diff races & factory pinion support

May 1970+ w/2.891” diff races & Daytona/large pinion support

all w/3.062” diff races & factory pinion support

all w/3.062” diff races & Daytona/large pinion support

all w/3.25” diff races & factory pinion support

all w/3.25” diff races & Daytona/large pinion support

up to May 1970 w/2.891” diff races & factory pinion support

May 1970+ w/2.891” diff races & factory pinion support

May 1970+ w/2.891” diff races & Daytona/large pinion support

all w/3.062” diff races & factory pinion support

all w/3.062” diff races & Daytona/large pinion support

all w/3.25” diff races & factory pinion support

all w/3.25” diff races & Daytona/large pinion support

factory style seal & crush sleeve

performance style hi-temp seal & solid spacer preload kit

R9R28MK

R9RMK

R9RNMK

R9R306SMK

R9R306MK

R9R325SMK

R9R325MK

R9R28

R9R

R9RN

R9R306S

R9R306

R9R325S

R9R325

F9IK

F9IKN

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

F9-300F9-325F9-350F9-370F9-389F9-411F9-456F9-486

3.00 Ratio3.25 Ratio3.50 Ratio3.70 Ratio3.89 Ratio4.11 Ratio4.56 Ratio4.86 Ratio

2 pinion kit4 pinion kit2 pinion kit for Traction-Lok style (4 tab clutch)4 pinion kit for Traction-Lok style (4 tab clutch)fits 2 and 4 pinion stylefits 4 pinion Traction-Lok 4 tab clutch4 tab style

F9-IO28F9-IO28HF9-IP28

F9-IP28H

D0OZ4204D

D3TZ4204A

F9-CPK

Spider Gear Kit - OpenSpider Gear Kit - OpenSpider Gear & Clutch Kit - Posi

Spider Gear & Clutch Kit - Posi

Differential Bare Case - Open

Differential Bare Case - Posi

Clutch Kit

Factory Differential

1950s-1980s Ford, Lincoln & Mercury cars and trucks

FORD® 9”28 SPLINE AXLES

F890300F890325F890350F890364F890370F890375F890389F890411F890430F890457F890471F890486F890500F890514F890529F890543F890567F890600F890620F890633F890650

3.00 Ratio3.25 Ratio3.50 Ratio3.64 Ratio3.70 Ratio3.75 Ratio3.89 Ratio4.11 Ratio4.30 Ratio4.57 Ratio4.71 Ratio4.86 Ratio5.00 Ratio5.14 Ratio5.29 Ratio5.43 Ratio5.67 Ratio6.00 Ratio6.20 Ratio6.33 Ratio6.50 Ratio

2 pinion case

4 pinion case

Less Weight

fits open case

fits open case

fits open case

MS9-28MS9-28-4FS9-28FS9-28LW542043544909D3SZ4026A187SL13A912A58792069028001810-LRGT109028

Mini-Spool (fits in open case)

Full-Spool

Auburn Gear - Pro SeriesAuburn Gear - Max LockO.E. Traction LokDetroit LockerDetroit TruetracPowertrax No-SlipPowertrax Lock RightPowertrax Grip PRO

Traction Differential

Ring & Pinion - Performance

FORD® 9” (continued)NEXT PAGE >>>

Page 37: National Drivetrain Catalog

37

66-75 Bronco66-75 Bronco66-73 Bronco66-73 Bronco74-75 Bronco

74-75 Bronco

74-75 Bronco

74-75 Bronco

76-77 Bronco76-77 Bronco

MG3000MG3001MG3010MG3011MG3010

MG3011

MG3020

MG3021

MG3030MG3031

Driver - Small BearingPassenger - Small BearingDriver - Large BearingPassenger - Large BearingDriver - Large Bearing (except with 10” brakes)Passenger - Large Bearing (except with 10” brakes)Driver - Large Bearing with 10” brakesPassenger - Large Bearing with 10” brakesDriverPassenger

Axle Shaft

3.062” nodular street

3.062” nodular com-petition

3.062” aluminum

3.250” nodular street

3.250” nodular com-petition

3.250” aluminum

Aluminum - stock bearing size

Kit with support, bearings & seal - stock bearing size

Steel - Daytona bear-ing size

Aluminum - Daytona bearing size

cast - 1310 series

cast - 1310 series - use with Daytona pinion support

cast - 1330 series

cast - 1330 series - use with Daytona pinion support

forged - 1350 series

2630426306

26306A2630526325

26325A25100

25105

M4614B

M4614A

MG1310-9000MG1310-9005

MG1330-9010MG1330-9046

MG1350-9375

Housings

Pinion Supports

Yokes

3rd Member

FORD® 9” (continued)28 SPLINE AXLES

DifferenTial anD PiniOn bearing Puller KiT

Need to get a bearing removed in a minute?

If you use our screw-type full circle bearing cage contact puller, you can, including the puller setup time!

Cuts differential repair and pattern setup time in half.

Comes with everything you need for most light and medium duty vehicles, including most one ton trucks.

Part # 90-0001-1

DifferenTial rebuilDing DVDOur techs and customers agree, this is the best ‘real world’ installation video that can be found.

Covers complete teardown, inspection and reassembly. Also has very thorough pattern reading and adjustment advice.

Categories include ring and pinion setup, adjustments, spider gears & limited-slip clutch rebuilding tips.

Part # 1600

DifferenTial Measuring KiT

Do it right the first time. Make measuring ring gear backlash and shims a snap!

Kit includes calipers, dial indicator and magnetic base

Part # MEASUREKIT

neeD HelP? Call us!Your phone is your best tool. If you call us first when you think you may have a problem during installation or test drive, we can help.

What will help us the most is to take a clear picture of the contact setup pattern.

NEVER DRIVE ON A QUESTIONABLESETUP OR CONTACT PATTERN,

IT WILL RUIN YOUR PARTS.CALL US IF YOU NEED SETUP

PATTERN ADVICE!

Page 38: National Drivetrain Catalog

38

Ring & Pinion - StreetF9-300F9-325F9-350F9-370F9-389F9-411F9-456F9-486

3.00 Ratio3.25 Ratio3.50 Ratio3.70 Ratio3.89 Ratio4.11 Ratio4.56 Ratio4.86 Ratio

2 pinion kit4 pinion kit2 pinion kit for Traction-Lok style (4 tab clutch)4 pinion kit for Traction-Lok style (4 tab clutch)fits 2 and 4 pinion stylefits 4 pinion Traction-Lok 4 tab clutch4 tab style

F9-IOF9-IOHF9-IP

F9-IPH

D0OZ4204D

D3TZ4204A

F9-CPK

Spider Gear Kit - OpenSpider Gear Kit - OpenSpider Gear & Clutch Kit - Posi

Spider Gear & Clutch Kit - Posi

Differential Bare Case - Open

Differential Bare Case - Posi

Clutch Kit

Factory Differential

1950s-1980s Ford, Lincoln & Mercury cars and trucks

FORD® 9”31 SPLINE AXLES

Ring & Pinion - PerformanceF890300F890325F890350F890364F890370F890375F890389F890411F890430F890457F890471F890486F890500F890514F890529F890543F890567F890600F890620F890633F890650

3.00 Ratio3.25 Ratio3.50 Ratio3.64 Ratio3.70 Ratio3.75 Ratio3.89 Ratio4.11 Ratio4.30 Ratio4.57 Ratio4.71 Ratio4.86 Ratio5.00 Ratio5.14 Ratio5.29 Ratio5.43 Ratio5.67 Ratio6.00 Ratio6.20 Ratio6.33 Ratio6.50 Ratio

up to May 1970 w/2.891” diff races & factory pinion support

May 1970+ w/2.891” diff races & factory pinion support

May 1970+ w/2.891” diff races & Daytona/large pinion support

all w/3.062” diff races & factory pinion support

all w/3.062” diff races & Daytona/large pinion support

all w/3.25” diff races & factory pinion support

all w/3.25” diff races & Daytona/large pinion support

up to May 1970 w/2.891” diff races & factory pinion support

May 1970+ w/2.891” diff races & factory pinion support

May 1970+ w/2.891” diff races & Daytona/large pinion support

all w/3.062” diff races & factory pinion support

all w/3.062” diff races & Daytona/large pinion support

all w/3.25” diff races & factory pinion support

all w/3.25” diff races & Daytona/large pinion support

factory style seal & crush sleeve

performance style hi-temp seal & solid spacer preload kit

R9R28MK

R9RMK

R9RNMK

R9R306SMK

R9R306MK

R9R325SMK

R9R325MK

R9R28

R9R

R9RN

R9R306S

R9R306

R9R325S

R9R325

F9IK

F9IKN

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

2 pinion case

4 pinion case

use for 3.062” case

Less Weight

fits open case

fits open case

fits open case

MS9-31MS9-31-4FS9-31FS9-31LW542036544909D4TZ4026A187SL17B913A58692069031001810-LRGT109031LK109031

Mini-Spool (fits in open case)

Full-Spool

Auburn Gear - Pro SeriesAuburn Gear - Max LockO.E. Traction LokDetroit LockerDetroit TruetracPowertrax No-SlipPowertrax Lock RightPowertrax Grip PROPowertrax Grip LOK

Traction Differential

FORD® 9” (continued)NEXT PAGE >>>

Page 39: National Drivetrain Catalog

39

78-86 Bronco75-86 F15081-87 E150 Van66-75 Bronco

66-75 Bronco

D6TZ4234A

MG3000

MG3001

Driver or Passenger - Big Bearing

Driver - Small Bearing (31 spline conversion)

Passenger - Small Bearing (31 spline conversion)

Axle Shaft

3.062” nodular street

3.062” nodular com-petition

3.062” aluminum

3.250” nodular street

3.250” nodular com-petition

3.250” aluminum

Aluminum - stock bearing size

Kit with support, bearings & seal - stock bearing size

Steel - Daytona bear-ing size

Aluminum - Daytona bearing size

cast - 1310 series

cast - 1310 series - use with Daytona pinion support

cast - 1330 series

cast - 1330 series - use with Daytona pinion support

forged - 1350 series

2630426306

26306A2630526325

26325A25100

25105

M4614B

M4614A

MG1310-9000MG1310-9005

MG1330-9010MG1330-9046

MG1350-9375

Housings

Pinion Supports

Yokes

3rd Member

FORD® 9” (continued)31 SPLINE AXLES

DifferenTial anD PiniOn bearing Puller KiT

Need to get a bearing removed in a minute?

If you use our screw-type full circle bearing cage contact puller, you can, including the puller setup time!

Cuts differential repair and pattern setup time in half.

Comes with everything you need for most light and medium duty vehicles, including most one ton trucks.

Part # 90-0001-1

DifferenTial rebuilDing DVDOur techs and customers agree, this is the best ‘real world’ installation video that can be found.

Covers complete teardown, inspection and reassembly. Also has very thorough pattern reading and adjustment advice.

Categories include ring and pinion setup, adjustments, spider gears & limited-slip clutch rebuilding tips.

Part # 1600

DifferenTial Measuring KiT

Do it right the first time. Make measuring ring gear backlash and shims a snap!

Kit includes calipers, dial indicator and magnetic base

Part # MEASUREKIT

neeD HelP? Call us!Your phone is your best tool. If you call us first when you think you may have a problem during installation or test drive, we can help.

What will help us the most is to take a clear picture of the contact setup pattern.

NEVER DRIVE ON A QUESTIONABLESETUP OR CONTACT PATTERN,

IT WILL RUIN YOUR PARTS.CALL US IF YOU NEED SETUP

PATTERN ADVICE!

Page 40: National Drivetrain Catalog

40

Ring & Pinion

Standard28 Spline

Pinion Style

9310Drag-Race

Only

Big Pinion35 Spline

Pinion Style

9310Drag-Race

Only

3.50 Ratio3.70 Ratio3.89 Ratio4.29 Ratio4.57 Ratio4.57 Ratio4.86 Ratio5.00 Ratio5.14 Ratio5.29 Ratio5.42 Ratio5.67 Ratio5.83 Ratio6.00 Ratio6.20 Ratio6.50 Ratio

3.70 Ratio3.89 Ratio4.11 Ratio4.29 Ratio4.29 Ratio4.57 Ratio4.86 Ratio

F990350SPF990370SPF990389SPF990429SPF990457SPF990457SPF990486SPF990500SPF990514SPF990529SPF990543SPF990567SPF990583SPF990600SPF990620SPF990650SP

F990370BPF990389BPF990411BPF990429BPF990429BPF990457BPF990486BP

Install Kituse with 28 spline pinion/yoke, 3.25” diff races & Daytona/large pinion support

use with 35 spline pinion/yoke, 3.25” diff races & Daytona/large pinion support

use with 28 spline pinion/yoke, 3.25” diff races & Daytona/large pinion support

use with 35 spline pinion/yoke, 3.25” diff races & Daytona/large pinion support

R9R325MK

R9RBPMK

R9R325

R9RBP

Master Install Kit

Bearing/Seal Kit

use for 3.062” case - use 33 spline aftermarket axles

use for 3.250” case - use 35 spline aftermarket axles

use for 3.250” case - use 40 spline aftermarket axles

use for 3.250” case - use 31 spline aftermarket axles

use for 3.250” case - use 35 spline aftermarket axles

use for 3.250” case - use 35 spline aftermarket axles

fits open case - 35 spline

use 35 spline (30 degree) aftermarket axles

use 35 spline (45 degree) aftermarket axles

FS9-33

FS9-35

FS9-40

187SL188A

187S160A

914A690

9206903500

GT109035

GT109035-45

Full-Spool

Detroit Locker

Detroit Truetrac

Powertrax No-Slip

Powertrax Grip PRO

Traction DifferentialRace Only Applications

All parts in this listing are non-standard and requireadditional parts and custom modifications

FORD® 9” PRO STYLE

Page 41: National Drivetrain Catalog

41

Ring & Pinion

Axle Shaft97-00 Expedition97-03 F15098-99 Navigator

97-00 Expedition97-03 F15098-99 Navigator

00-02 Expedition99-03 F15099-02 Navigator

00-02 Expedition99-03 F15099-02 Navigator

04-08/18/08 F150

04-08/18/08 F150

97-06 E150 Van

97-06 E150 Van

Most 97-00 trucks & SUVs (97-06 vans) with 1.618” journal axles

Most 2000+ trucks & SUVs with 1.705” journal axles

F75Z4234MB

F75Z4234MA

F75Z4234LB

F75Z4234LA

7L3Z4234B7L3Z4234DYC2Z4234DBYC2Z4234DAKIT 6408

KIT R1561TVFO

Driver - 1.618” bearing journal 12 or 14mm lugs

Passenger - 1.618” bearing journal 12 or 14mm lugs

Driver - 1.705” bearing journal 12 or 14mm lugs

Passenger - 1.705” bearing journal 12 or 14mm lugs

Driver

Passenger

Driver

Passenger

Axle Bearing & Seal Kit - Rear

Traction Differential

fits open case

54209073106X225C194A913A4779206973405

Auburn Gear High Performance SeriesO.E. Traction LokDetroit LockerDetroit TruetracPowertrax No-Slip

Factory DifferentialF9.75BIF75Z4204AA

Spider Gear Kit - OpenDifferential Bare Case - Open

97-99 early (models with M88010 outer pinion bearing)

99.5-2010 (models with HM89443 outer pinion bearing)

2011+

97-99 early (models with M88010 outer pinion bearing)

99.5-2010 (models with HM89443 outer pinion bearing)

2011+

97-99 early (models with M88010 outer pinion bearing)

99.5-2010 (models with HM89443 outer pinion bearing)

2011+

R9.75FRMK

R9.75FRLMK

R9.75FRLAMK

R9.75FR

R9.75FRL

R9.75FRLA

F9.75IK

F9.75IKL

F9.75IKL

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

F9.75-355F9.75-373F9.75-410F9.75-430F9.75-456F9.75-489

3.55 Ratio3.73 Ratio4.10 Ratio4.30 Ratio4.56 Ratio4.89 Ratio

1990s-2000s Ford & Lincoln trucks & SUVs

FORD® 9.75”

Page 42: National Drivetrain Catalog

42

Ring & PinionRing & Pinion

00-05 Excursion99-04 F25099-04 F35000-05 Excursion99-04 F25099-04 F350

5C3Z4234AB

1C3Z4234AA

Driver - Single Rear Wheel

Passenger - Single Rear Wheel

Axle Shaft

3.55 Ratio3.73 Ratio4.10 Ratio4.56 Ratio4.89 Ratio5.13 Ratio5.38 Ratio

F10.25-355L *F10.25-373L *F10.25-410L *F10.25-456L *F10.25-489L *F10.25-513L *F10.25-538L *

Install KitRequired for use with aftermarket 10.25” ring and pinion

Required for use with factory original equip-ment/stock ring and pinion

Required for use with aftermarket 10.25” ring and pinion

Required for use with factory original equip-ment/stock ring and pinion

R10.25RMK

R10.5FRMK

R10.25R

R10.5FR

F10.5IK

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Traction DifferentialAuburn Gear High Performance SeriesO.E. Traction LokDetroit LockerDetroit TruetracEaton PosiPowertrax No-Slip

54208973109X225SL56A915A55019694-0109206053500

F10.5BIF81Z4204AA

Spider Gear Kit - OpenDifferential Bare Case - Open

Factory Differential

1999+ Ford trucks

FORD® 10.5” STYLE

04-08 F15004-08 F15086-98 F25086-98 F250

Most trucks with c-clip axles

6L3Z4234G6L3Z4234FMG1507MG1506

KIT R1561TVFO

DriverPassengerDriverPassenger

Axle Bearing & Seal Kit

Axle Shaft

Install KitMaster Install KitBearing/Seal KitInstall Kit (No Bearings)

R10.25RMKR10.25RF10.25IK

Traction DifferentialAuburn Gear High Performance SeriesAuburn Gear - Max LockO.E. Traction LokDetroit Locker

Detroit Truetrac

Eaton Posi

Powertrax Lock Right

54208954491173109X225SL56A

915A550

19694-010

1840-LR

fits open case

full-floating axles only

full-floating axles only

full-floating axles only

fits open case

F10.25BIE7TZ4204C

Spider Gear Kit - OpenDifferential Bare Case - Open

Factory Differential

Fits1983-1992

Version

Fits1993-1998

Version

F10.25-355F10.25-373F10.25-410F10.25-456

F10.25-355LF10.25-373LF10.25-410LF10.25-456LF10.25-489LF10.25-513LF10.25-538L

3.55 Ratio3.73 Ratio4.10 Ratio4.56 Ratio

3.55 Ratio3.73 Ratio4.10 Ratio4.56 Ratio4.89 Ratio5.13 Ratio5.38 Ratio

1980s-1990s Ford trucks

FORD® 10.25” STYLE

* replacement 10.25” gearset requires installation kit R10.25RMK for installation and proper setup

Page 43: National Drivetrain Catalog

43

Ring & Pinion

N/AN/A

Axle Shaft3.42 & up case

7404613714039596

Spider Gear Kit - OpenDifferential Bare Case - Open

Factory Differential

fits open case1935-LRPowertrax Lock Right

Traction Differential

R7.2RIFSMKR7.2RIFSGM7.2IKF

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

4003082640030830GM7.2-410IFSGM7.2-456IFS

3.42 Ratio3.73 Ratio4.10 Ratio4.56 Ratio

1980s-2000s GM midsize trucks and vans

GM® 7.2” IFS FRONT

DifferenTial anD PiniOn bearing Puller KiT

Need to get a bearing removed in a minute?

If you use our screw-type full circle bearing cage contact puller, you can, including the puller setup time!

Cuts differential repair and pattern setup time in half.

Comes with everything you need for most light and medium duty vehicles, including most one ton trucks.

Part # 90-0001-1

DifferenTial rebuilDing DVDOur techs and customers agree, this is the best ‘real world’ installation video that can be found.

Covers complete teardown, inspection and reassembly. Also has very thorough pattern reading and adjustment advice.

Categories include ring and pinion setup, adjustments, spider gears & limited-slip clutch rebuilding tips.

Part # 1600

DifferenTial Measuring KiT

Do it right the first time. Make measuring ring gear backlash and shims a snap!

Kit includes calipers, dial indicator and magnetic base

Part # MEASUREKIT

neeD HelP? Call us!Your phone is your best tool. If you call us first when you think you may have a problem during installation or test drive, we can help.

What will help us the most is to take a clear picture of the contact setup pattern.

NEVER DRIVE ON A QUESTIONABLESETUP OR CONTACT PATTERN,

IT WILL RUIN YOUR PARTS.CALL US IF YOU NEED SETUP

PATTERN ADVICE!

Page 44: National Drivetrain Catalog

44

Ring & Pinion

Small Misc Parts & Accessories

85-89 Astro85-89 Safari

85-89 Astro85-89 Safari

83-90 S10 Blazer83-93 S10 Pickup83-89 S15 Jimmy82-93 S15 Pickup

83-90 S10 Blazer83-93 S10 Pickup83-89 S15 Jimmy82-93 S15 Pickup

78-81 Century82-87 Grand National/T-Type/GNX78-87 Regal78-87 El Camino78-83 Malibu78-88 Monte Carlo78-88 Cutlass78-80 Grand Am78-83 Grand Lemans78-87 Grand Prix78-81 Lemans

77-85 Electra77-85 Lesabre77-90 Caprice77-85 Impala77-84 ‘98’77-85 Delta 8877-86 Bonneville77-81 Catalina77-86 Parisienne

77-85 Electra77-85 Lesabre77-90 Caprice77-85 Impala77-84 ‘98’77-85 Delta 8877-86 Bonneville77-81 Catalina77-86 Parisienne

82-87 Camaro

82-87 Camaro

Most cars, trucks & SUVs with c-clip axles

Most vans with c-clip axles

MG1408

MG1409

14030355

14035368

22512850

22506477

22504959

22515441

22515440

KIT 5707

KIT 513023

Driver

Passenger

2WD - Driver or Passenger

4WD - Driver or Passenger

Driver or Passenger

Driver or Passenger 5 x 4.75” lug pattern

Driver or Passenger 5 x 5” lug pattern

Driver or Passenger models with drum brakesDriver or Passenger models with disc brakesAxle Bearing & Seal Kit - Rear

Axle Shaft

will not fit 7.6 models

fits 3.23+ ratios - will not fit 7.6 models

GM7.5BIGM7.5E

Spider Gear Kit - OpenDifferential Bare Case - Open

Factory Differential

7.5” case only - will not fit late 80’s 7.625” case - c-clip compatible

3.23 & Up

3.08 & Down

3.23 & Up

3.08 & Down

3.23 & Up

3.23 & Up

3.08 & Down

3.23 & Up

fits open case - 7.5” case only - will not fit late 80’s 7.625” case

fits open case - late 80’s 7.625” case

fits open case - 7.5” case only - will not fit late 80’s 7.625” case

fits open case - late 80’s 7.625” case

MS7.5-26

542057542058542044542045162C58A911A319911A41519663-0109207752605

9207762605

1930-LR

1932-LR

Mini-Spool (fits in open case)

Auburn Gear High Performance Series

Pro Series

Detroit LockerDetroit Truetrac

Eaton PosiPowertrax No-Slip

Powertrax Lock Right

Traction Differential

up to 1981

1982-1998 - All except Astro/Safari

up to 1981

1982-1998

up to 1981

1982-1998

up to 1998

R7.5GRBSKR7.5GRSK

R7.5GRBMKR7.5GRMK

R7.5GRBR7.5GR

GM7.5IK

Super Master Install Kit

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

GM7.5-308GM7.5-308T*GM7.5-323GM7.5-342GM7.5-373GM7.5-410GM7.5-456

G875273G875308G875323G875342G875342X**G875355G875373G875373X**G875390G875410G875410X**G875456

3.08 Ratio3.08 Ratio - thin3.23 Ratio3.42 Ratio3.73 Ratio4.10 Ratio4.56 Ratio

2.73 Ratio3.08 Ratio3.23 Ratio3.42 Ratio3.42 Ratio - thick3.55 Ratio3.73 Ratio3.73 Ratio - thick3.90 Ratio4.10 Ratio4.10 Ratio - thick4.56 Ratio

1970s-2000s GM cars, midsize trucks and vans

GM® 7.5” 10 BOLT26 SPLINE AXLES

* Thin style gear - fits 3.23 and numerically higher cases** Thick style gear - fits 3.08 and numerically lower cases

Adapts 3.23+ gears to a 3.08 down case

075050Ring Gear Spacer Kit (ring gear bolts and spacer ring)

Page 45: National Drivetrain Catalog

45

Ring & Pinion

Small Misc Parts & Accessories

fits 3.23+ ratiosGM7.6BIGM7.6E

Spider Gear Kit - OpenDifferential Bare Case - Open

Factory Differential

up to 1998 - All ex-cept Astro/Safari

up to 1998

1999+

1982-1998

1999+

up to 1998

1999+

R7.5GRSK

R7.5GRMKR7.5GRLMKR7.5GRR7.5GRLGM7.5IKGM7.6IK

Super Master Install Kit

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

GM7.5-308GM7.5-308T*GM7.5-323GM7.5-342GM7.5-373GM7.5-410GM7.5-456

G875273G875308G875323G875342G875342X**G875355G875373G875373X**G875390G875410G875410X**G875456

3.08 Ratio3.08 Ratio - thin3.23 Ratio3.42 Ratio3.73 Ratio4.10 Ratio4.56 Ratio

2.73 Ratio3.08 Ratio3.23 Ratio3.42 Ratio3.42 Ratio - thick3.55 Ratio3.73 Ratio3.73 Ratio - thick3.90 Ratio4.10 Ratio4.10 Ratio - thick4.56 Ratio

1970s-2000s GM cars, midsize trucks and vans

GM® 7.625” 10 BOLT28 SPLINE AXLES

* Thin style gear - fits 3.23 and numerically higher cases** Thick style gear - fits 3.08 and numerically lower cases

Adapts 3.23+ gears to a 3.08 down case

075050Ring Gear Spacer Kit (ring gear bolts and spacer ring)

90-02 Astro90-98 Safari

90-02 Astro90-98 Safari

03-05 Astro

03-05 Astro

88-97 S10 Blazer88-97 S10 Pickup88-97 S15 Jimmy88-97 S15 Pickup

88-97 S10 Blazer88-97 S10 Pickup88-97 S15 Jimmy88-97 S15 Pickup

88-97 S10 Blazer88-97 S10 Pickup88-97 S15 Jimmy88-97 S15 Pickup

98-05 S10 Blazer98-04 S10 Pickup98-01 Envoy98-01 S15 Jimmy98-04 S15 Pickup

98-05 S10 Blazer98-04 S10 Pickup98-01 Envoy98-01 S15 Jimmy98-04 S15 Pickup

90-92 Camaro90-92 Firebird

93-97 Camaro93-97 Firebird

98-02 Camaro98-02 Firebird

98-02 Camaro98-02 Firebird

91-92 Caprice

Most cars, trucks & SUVs with c-clip axles

Most vans with c-clip axles

MG1765

MG1764

124792101247921126009534R

26015260

26013882

26058696R

26050549

MG1020

MG1021

26059962

26059972

26019539KIT 5707

KIT 513023

Driver

Passenger

DriverPassenger2WD - Driver or Passenger

4WD - Driver or Passenger With ABS Ring

4WD - Driver or Passenger No ABS Ring

2WD - Driver or Passenger

4WD - Driver or Passenger

Driver or Passenger

Driver or Passenger

Driver or Passenger - with 3 channel ABS no sensor ring on axle shaft

Driver or Passenger - with 4 channel ABS

Driver or PassengerAxle Bearing & Seal Kit - Rear

Axle Shaft

Will not fit 26 or 28 spline 7.5” casesc-clip compatible

3.23 & Up

3.08 & Down

3.23 & Up

3.08 & Down

3.23 & Up

3.23 & Up

3.23 & Up

3.23 & Up

fits open case

fits open case

MS7.5-28

542040542041542046542047542088162C59A912A31719599-01092077628051931-LR

Mini-Spool (fits in open case)

Auburn Gear High Performance Series

Pro Series

Autocross Road Race SeriesDetroit LockerDetroit TruetracEaton PosiPowertrax No-SlipPowertrax Lock Right

Traction Differential

Page 46: National Drivetrain Catalog

46

Ring & Pinion

N/AN/A

Axle Shaft

Factory DifferentialSpider Gear Kit - OpenDifferential Bare Case - Open

7404319912479242

N/AN/A

Traction Differential

R7.6RIFSMKR7.6RIFSGM7.6IFSIK

Install KitMaster Install KitBearing/Seal KitInstall Kit (No Bearings)

GM7.6-342IFSGM7.6-373IFSGM7.6-410IFS

3.42 Ratio3.73 Ratio4.10 Ratio

2004+ GM midsize trucks

GM® 7.60” IFS FRONT

Ring & Pinion

N/AN/A

Axle ShaftN/AN/A

Factory DifferentialN/AN/A

Traction Differential

R7.75RMKR7.75RGM7.75IK

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

GM9-370 *3.70 Ratio

1985-1993 GM Camaros & Firebirds

GM® 7.75” B/W 9 BOLT

* fits 3.27 and numerically higher cases only

Page 47: National Drivetrain Catalog

47

Ring & Pinion

04-07 Rainier02-09 Trailblazer02-09 Envoy/Envoy XL02-04 Bravada

04-07 Rainier02-09 Trailblazer02-09 Envoy/Envoy XL02-04 Bravada

04+ Colorado04+ Canyon

04+ Colorado04+ Canyon

04+ Colorado04+ Canyon

04+ Colorado04+ Canyon

19133409

19133410

12479339

12479338

12479337

12479336

Driver

Passenger

2WD - Driver

2WD - Passenger

4WD - Driver

4WD - Passenger

Axle Shaft

7404665140004373

Spider Gear Kit - OpenDifferential Bare Case - Open

Factory Differential912A654Detroit Truetrac

Traction Differential

RG8RMKRG8RGM8IK

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

GM8-342GM8-373GM8-410

3.42 Ratio3.73 Ratio4.10 Ratio

2002+ GM Midsize trucks, vans & SUVs

GM® 8.0”

Ring & Pinion

N/AN/A

Axle Shaft

N/AN/A

Factory Differential

3.70 & Down

3.70 & Down

3.70 & Down3.70 & Down

Auburn Gear - Pro SeriesEaton Posi

Traction Differential

R8.4RMKR8.4RGM8.4IK

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

G884308G884355G884370G884411X*

3.08 Ratio3.55 Ratio3.70 Ratio4.11 Ratio - thick

1955-1964 Chevrolet cars

GM® 8.2” 3RD MEMBER

* Thick style gear - fits 3.70 and numerically lower cases

Page 48: National Drivetrain Catalog

48

Ring & Pinion

67-69 Camaro65-67 Chevelle65-67 El Camino65-67 Malibu68-71 Nova71 Ventura

68-72 Chevelle68-72 El Camino70-72 Monte Carlo

Most midsize trucks, SUVs, vans & cars with c-clip axles

MG1010

MG1015

KIT 5707

Driver or Passenger

Driver or Passenger

Axle Bearing & Seal Kit - Rear

Axle ShaftN/AN/A

Factory Differential

c-clip compatible

3.08 & Up

3.08 & Up

3.08 & Up

fits open case

fits open case

MS10C-28

542010854206119603-01092078228051940-LR

Mini-Spool (fits in open case)Auburn Gear High Performance Series Pro SeriesEaton PosiPowertrax No-SlipPowertrax Lock Right

Traction Differential

R10CRSKR10CRMKR10CRGM8.2IK

Super Master Install KitMaster Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

G882336G882355G882373G882390G882411G882456

3.36 Ratio3.55 Ratio3.73 Ratio3.90 Ratio4.11 Ratio4.56 Ratio

1964-1972 Chevrolet cars

GM® 8.20” 10 BOLTCHEVY

Ring & Pinion

Install Kit

N/AN/A

Axle ShaftN/AN/A

Factory Differential

3.36 & Up

2.93 to 3.23

3.36 & Up

2.93 to 3.23

3.36 & Up

fits open case

5420113542011454206054209919674-0109207822801

Auburn Gear High Performance Series

Pro Series

Eaton PosiPowertrax No-Slip

Traction Differential

R8.5PRMKR8.5PRGM8.5PIK

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

BP882355BP882373BP882390BP882411

3.55 Ratio3.73 Ratio3.90 Ratio4.11 Ratio

1964-1971 Buick, Olds & Pontiac cars

GM® 8.20” 10 BOLTBOP

Page 49: National Drivetrain Catalog

49

N/AN/A

Axle ShaftN/AN/A

Factory Differential

5420138912A686

Auburn GearDetroit Truetrac

Traction Differential

R8.6RMKR8.6RN/A

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

G886391G886410

3.91 Ratio4.10 Ratio

2010+ Camaro with V8 motors

GM® CAMARO® - LATE 8.6”

Ring & Pinion

Traction Differential

Ring & Pinion

N/AN/A

Axle ShaftN/AN/A

Factory Differential

2.41 to 3.70

4.10 & Up

54206254206319670-010

Auburn Gear - Pro Series

Eaton Posi

R10RVMKR10RVN/A

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

V885355V885370

3.55 Ratio3.70 Ratio

1963-1979 Chevrolet Corvette

CORVETTE® 1963 - 1979

Page 50: National Drivetrain Catalog

50

Ring & Pinion

N/AN/A

Axle ShaftN/AN/A

Factory Differential3.14 & UpPS70P20001Eaton Posi

Traction Differential

R10RVLMKTR10RVLN/A

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

V885342LV885373LV885390LV885390LX*V885410LV885411LX*

3.42 Ratio3.73 Ratio3.90 Ratio3.90 Ratio - thick4.10 Ratio4.10 Ratio - thick

1997+ C5 all & C6 (will not fit: LS7 or Z06 models - will not fit: LS2 with cooler pump and/or auto transmission)

CORVETTE® 1997 & LATER

* Thick style gear - fits 2.75 and numerically lower cases

Ring & Pinion

N/AN/A

Axle Shaft

N/AN/A

Factory Differential

N/AN/A

Traction Differential

R8RGMKR8RGN/A

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

GZ85327GZ85345GZ85370GZ85390GZ85411

3.27 Ratio3.45 Ratio3.70 Ratio3.90 Ratio4.11 Ratio

2008-2009 Pontiac G8 with V8 (6.0l & 6.2l)

GM®/PONTIAC® G8®

Page 51: National Drivetrain Catalog

51

Ring & Pinion

N/AN/A

Axle ShaftN/AN/A

Factory Differential

912A642Detroit Truetrac

Traction Differential

R8.0RMKR8.0RN/A

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

G80370G80390G80411

3.70 Ratio3.90 Ratio4.11 Ratio

2004-2006 Pontiac GTO

GM®/PONTIAC® GTO® LATE MODEL

Ring & Pinion

N/AN/A

Axle Shaft

GM10BIFS26018131

Spider Gear Kit - OpenDifferential Bare Case - Open

Factory Differential

N/AN/A

Traction Differential

1988-1998 All1999 SUVs only1999-2000 Escalade

1999+ except above

1988-1998 All1999 SUVs only1999-2000 Escalade

1999+ except above

1988-1998 All1999 SUVs only1999-2000 Escalade

1999+ except above

R8.2RIFSMK

R8.2RIFSLMK

R8.2RIFS

R8.2RIFSL

GM8.2IKF

GM8.2IKFL

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

G885342IFSG885373IFSG885411IFSGM10-430IFSGM10-456IFSG885488IFSG885513IFS

3.42 Ratio3.73 Ratio4.11 Ratio4.30 Ratio4.56 Ratio4.88 Ratio5.13 Ratio

1980s-2000s GM fullsize trucks and SUVs (6 lug)

GM® 8.25” IFS

Page 52: National Drivetrain Catalog

52

Ring & Pinion

82-88 Blazer Fullsize82-87 C10 Pickup82-88 C10 Suburban82-88 Jimmy Fullsize

82-88 Blazer Fullsize82-87 C10 Pickup82-88 C10 Suburban82-88 Jimmy Fullsize

75-88 G10 Van75-88 G20 Van

73-75 Apollo75-79 Skylark72-79 Nova73-79 Omega77-79 Phoenix72-77 Ventura

73-77 Century77-85 Electra77-85 Lesabre73-77 Regal73-88 Caprice73-77 Chevelle73-77 El Camino77-85 Impala73-77 Malibu73-77 Monte Carlo77-84 ‘98’ 73-77 Cutlass77-85 Delta 8877-81 Bonneville77-81 Catalina73-77 Grand Prix73-77 Lemans77-86 Parisienne

73-77 Century77-85 Electra77-85 Lesabre73-77 Regal73-88 Caprice73-77 Chevelle73-77 El Camino77-85 Impala73-77 Malibu73-77 Monte Carlo77-84 ‘98’73-77 Cutlass77-85 Delta 8877-81 Bonneville77-81 Catalina73-77 Grand Prix73-77 Lemans77-86 Parisienne

70-81 Camaro70-81 Firebird

Most fullsize trucks, SUVs & vans with c-clip axles

Most cars with c-clip axles

80-88 K5 Blazer80-87 K10 Pickup81-88 K20 Pickup80-88 K10 Suburban81-88 K20 Suburban80-88 K5 Jimmy

80-88 K5 Blazer80-87 K10 Pickup81-88 K20 Pickup80-88 K10 Suburban81-88 K20 Suburban80-88 K5 Jimmy

80-91 K5 Blazer80-87 K10 Pickup81-88 K20 Pickup80-91 K10 Suburban81-91 K20 Suburban80-91 K5 Jimmy

14035542

14039547

14042690MG1010

1255801

25501599

MG1015KIT 6408KIT 5707GM10FAXL

GM10FAXR

41677R

Axle Shafts - Rear2WD - Driver or Passenger4WD - Driver or Passenger

Driver or PassengerDriver or Passenger

Driver or Passenger 5 x 4.75” lug pattern

Driver or Passenger 5 x 5” lug pattern

Driver or PassengerAxle Bearing & Seal Kit - Rear

Axle Shafts - Front Driver - Inner, Outer, Joint Passenger - Inner, Outer, Joint

Outer Only

Axle Shaft

Small Misc Parts & Accessories

GM10BI26010481

Spider Gear Kit - OpenDifferential Bare Case - Open

Factory Differential

c-clip compatible

2.73 & Up

2.73 & Up

2.73 & Up

fits open case

2.73 & Up

2.73 & Up - rear

2.73 & Up - front

2.73 & Up

fits open case

fits open case

2.73 & Up

MS10-28FS10-28

542018542050545003544905187C149A912A556912A55719557-01092078528051920-LRLS201028

Mini-Spool (fits in open case)Full-SpoolAuburn Gear High Performance Series Pro Series Ected Max Max LockDetroit LockerDetroit TruetracDetroit TruetracEaton PosiPowertrax No-SlipPowertrax Lock RightPowertrax Grip LS

Traction Differential

use with factory dif-ferentials - car

use with factory differentials - truck rear only

use with factory dif-ferentials

use with most aftermarket traction differentials

use with factory dif-ferentials

use with most aftermarket traction differentials

R10RSK

R10RASK

R10RMK

R10REMK

R10R

R10RE

GM8.5IK

Super Master Install Kit

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

GM10-273GM10-308GM10-342GM10-373GM10-390GM10-411GM10-430GM10-456

G885273G885308G885342G885373G885390G885410G885430G885456G885488G885513G885538G885557 *

2.73 Ratio3.08 Ratio3.42 Ratio3.73 Ratio3.90 Ratio4.10 Ratio4.30 Ratio4.56 Ratio

2.73 Ratio3.08 Ratio3.42 Ratio3.73 Ratio3.90 Ratio4.10 Ratio4.30 Ratio4.56 Ratio4.88 Ratio5.13 Ratio5.38 Ratio5.57 Ratio

1970s-1980s GM cars and trucks

GM® 8.5” 10 BOLT28 SPLINE AXLES

Adapts 2.73+ gears to a 2.56 down case085050

Ring Gear Spacer Kit (ring gear bolts and spacer ring)

* Requires notched modified cross shaft 80-0272-1 sold separately (will not fit some aftermarket posi cases)

Page 53: National Drivetrain Catalog

53

Ring & Pinion

Small Misc Parts & Accessories

88-91 Blazer Fullsize88-91 C10 Suburban88-91 Jimmy Fullsize

88-91 Blazer Fullsize88-91 C10 Suburban88-91 Jimmy Fullsize

96-02 Express 1500 Van96-02 Savana 1500 Van

99-00 Escalade92-94 Blazer Fullsize88-99 C1500 Pickup92-99 Suburban95-99 Tahoe92-99 Yukon

99-00 Escalade92-94 Blazer Fullsize88-99 K1500 Pickup92-99 Suburban95-99 Tahoe92-99 Yukon

91-96 Roadmaster91-96 Caprice

89-90 Caprice

94-96 Impala

75-95 G10 Van71-95 G20 Van

Most fullsize trucks to 1987, SUVs to 1991 & vans to 1995 with c-clip axles

Most fullsize trucks 1988+, SUVs 1992+, vans 1996+ with c-clip axles

Most midsize trucks, SUVs & cars with c-clip axles

26010415

26010414

26042818

26010417

26010416

26018080

260140362603868426013313

KIT 6408

KIT 513067

KIT 5707

2WD - Driver or Passenger

4WD - Driver or Passenger

Driver or Passenger

2WD Driver or Passenger

4WD/AWD Driver or Passenger

Driver or Passenger 5 x 5” lug pattern

Driver or PassengerDriver or PassengerDriver or Passenger

Axle Bearing & Seal Kit - Rear

Axle Shaft

1980s-1990s GM cars and trucks

GM® 8.5” 10 BOLT30 SPLINE AXLES

GM10BI-3026010481

Spider Gear Kit - OpenDifferential Bare Case - Open

Factory Differential

use with factory dif-ferentials - car

use with factory dif-ferentials - truck rear only to 1987 C/K (to 1991 R/V)

use with factory dif-ferentials - truck rear only 1988-1999 C/K

use with factory dif-ferentials

use with most aftermarket traction differentials

use with factory dif-ferentials

use with most aftermarket traction differentials

R10RSK

R10RASK

R10RBSK

R10RMK

R10REMK

R10R

R10RE

GM8.5IK

Super Master Install Kit

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

GM10-273GM10-308GM10-342GM10-373GM10-390GM10-411GM10-430GM10-456

G885273G885308G885342G885373G885390G885410G885430G885456G885488G885513G885538G885557 *

2.73 Ratio3.08 Ratio3.42 Ratio3.73 Ratio3.90 Ratio4.10 Ratio4.30 Ratio4.56 Ratio

2.73 Ratio3.08 Ratio3.42 Ratio3.73 Ratio3.90 Ratio4.10 Ratio4.30 Ratio4.56 Ratio4.88 Ratio5.13 Ratio5.38 Ratio5.57 Ratio* Requires notched modified cross shaft 80-0272-1 sold separately (will not fit some aftermarket posi cases)

Adapts 2.73+ gears to a 2.56 down case085050

Ring Gear Spacer Kit (ring gear bolts and spacer ring)

2.73 & Up - uses factory size side bearings

2.73 & Up

2.73 & Up

2.73 & Up

fits open case

2.73 & Up

2.73 & Up

2.73 & Up

2.73 & Up

fits open case

fits open case

2.73 & Up

FS10-30

542022

542097542052545004544906187C148A913A48119559-01019659-01092078530051921-LRLS201030

Full-SpoolAuburn Gear High Performance Series

Pro Series Ected Max Max LockDetroit LockerDetroit TruetracEaton PosiEaton ELockerPowertrax No-SlipPowertrax Lock RightPowertrax Grip LS

Traction Differential

Page 54: National Drivetrain Catalog

54

Ring & Pinion

02-06 Escalade02-06 Avalanche 150099-06 Silverado 150007 Classic 150000-06 Suburban 150000-06 Tahoe99-06 Sierra 150000-06 Yukon00-06 Yukon XL 1500

07+ Escalade07+ Avalanche 150007+ Silverado 150007+ Suburban 150007+ Tahoe07+ Sierra 150007+ Yukon07+ Yukon XL 1500

04-06 SSR02-09 Trailblazer06-09 Envoy02-06 Envoy XL,

04-06 SSR02-09 Trailblazer06-09 Envoy02-06 Envoy XL,

03+ Express 1500 Van03+ Savana 1500 Van

Most fullsize trucks , SUVs & vans with c-clip axles

12479285

40019701

12479160

12479161

40009129

KIT 513067

Driver or Passenger

Driver or Passenger

Driver

Passenger

Driver or Passenger

Axle Bearing & Seal Kit - Rear

Axle Shaft

99 & early 2000 with 2 large openings (cast #0749)

mid 2000-early 2008 with 1 large 1 small opening (cast# 7875 or 1073)

mid 2008+with 1 large 1 small opening (cast# 8064)

All

GM8.6BI

GM8.6BIL

GM8.6BIL-1

GM8.6E

Spider Gear Kit - Open

Differential Loaded Case - Open

Factory Differential

99-0809+99-0809+99-0809+

R10RLMKR10RLAMKR10RLR10RLAGM8.5IKLGM8.5IKLA

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

GM10-273GM10-308GM10-342GM10-373GM10-390GM10-411GM10-430GM10-456

G885273G885308G885342G885373G885390G885410G885430G885456G885488G885513G885538G885557 *

2.73 Ratio3.08 Ratio3.42 Ratio3.73 Ratio3.90 Ratio4.10 Ratio4.30 Ratio4.56 Ratio

2.73 Ratio3.08 Ratio3.42 Ratio3.73 Ratio3.90 Ratio4.10 Ratio4.30 Ratio4.56 Ratio4.88 Ratio5.13 Ratio5.38 Ratio5.57 Ratio* Requires notched modified cross shaft 80-0272-1 sold separately (will not fit some aftermarket posi cases)

fits open case

FS10-30

542097542052545004187C148A913A48119559-01019659-0109207863005LS201030

Full-SpoolAuburn Gear High Performance Series Pro Series Ected MaxDetroit LockerDetroit TruetracEaton PosiEaton ELockerPowertrax No-SlipPowertrax Grip LS

Traction Differential

1990s-2000s GM trucks

GM® 8.6” 10 BOLT REAR

Page 55: National Drivetrain Catalog

55

Ring & Pinion

67-69 Camaro65-67 Chevelle65-67 El Camino68-71 Nova

70 Camaro68-72 Chevelle68-72 El Camino70-72 Monte Carlo70 Firebird

Most cars with c-clip axles

MG1005

MG1000

KIT 5707

Driver or Passenger

Driver or Passenger

Axle Bearing & Seal Kit - Rear

Axle Shaft

GM12BISpider Gear Kit - Open

Factory Differential

c-clip compatible

4.10 & Up

3.07 to 3.90

4.10 & Up

3.07 to 3.90

4.10 & Up - for 33 spline aftermarket axles

3.07 to 3.90 - for 33 spline aftermarket axles

3.07 to 3.90

fits open case

3.07 to 3.90

3.07 to 3.90 - for 33 spline aftermarket axles

3.07 to 3.90 - for 35 spline aftermarket axles

3.07 to 3.90

3.07 to 3.90 - for 33 spline aftermarket axles

4.10 & Up - for 33 spline aftermarket axles

3.07 to 3.90

4.10 & Up

fits open case

fits open case

4.10 & Up

MS12CFS12-30

54201045420106542031542033

5420117

5420118

545008544907

187C197A

187C198A

187S196A

913A555

914A576

914A575

19554-01019555-01092078830051910-LRLS241230

Mini-Spool (fits in open case)Full-SpoolAuburn Gear High Performance Series

Pro Series

Ected Max Max Locker

Detroit Locker

Detroit Truetrac

Eaton Posi

Powertrax No-SlipPowertrax Lock RightPowertrax Grip LS

Traction Differential

R12CRSKR12CRMKR12CRGM12IKC

Super Master Install KitMaster Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

G888308G888342G888355G888373G888390G888411X *G888411G888430G888456G888488G888514 **

3.08 Ratio3.42 Ratio3.55 Ratio3.73 Ratio3.90 Ratio4.10 Ratio - thick4.10 Ratio4.30 Ratio4.56 Ratio4.88 Ratio5.14 Ratio

1960s-1970s GM cars

GM® 8.875” 12 BOLT CAR

* Thick style gear - fits 3.90 and numerically lower cases** Requires notched modified cross shaft 80-0269-1 sold separately (will not fit some aftermarket posi cases)

Page 56: National Drivetrain Catalog

56

Ring & Pinion

Small Misc Parts & Accessories

69 Blazer Fullsize63-69 C/K10 Pickup65-69 C/K10 Sub-urban

69 Blazer Fullsize63-69 C/K10 Pickup65-69 C/K10 Sub-urban

70-82 Blazer Fullsize70-82 C10 Pickup70-81 C10 Suburban70-82 Jimmy Fullsize

70-82 Blazer Fullsize70-82 C10 Pickup70-81 C10 Suburban70-82 Jimmy Fullsize

75-95 G10 Van71-95 G20 Van

Most trucks with c-clip axles

3893605

MG6569

14071751

14071750

26013313

KIT 6408

Driver or Passenger - 6 lug

Driver or Passenger - 5 lug

2WD - Driver or Passenger

4WD - Driver or Passenger

Driver or Passenger

Axle Bearing & Seal Kit - Rear

Axle Shaft

3.73 & Up

GM12BI6258086

Spider Gear Kit - OpenDifferential Bare Case - Open

Factory Differential

c-clip compatible

3.73 & Up

2.76 to 3.42

3.73 & Up

2.76 to 3.42

3.73 & Up

2.76 to 3.42

fits open case

3.73 & Up

3.73 & Up

3.73 & Up

2.76 to 3.42

fits open case

fits open case

MS12C

54201055420325420107542034545011545009544907187C150A913A31519556-01019587-01092078830051910-LR

Mini-Spool (fits in open case)Auburn Gear High Performance Series

Pro Series

Ected Max

Max LockerDetroit LockerDetroit TruetracEaton Posi

Powertrax No-SlipPowertrax Lock Right

Traction Differential

R12RSKR12RMKR12RGM12IK

Super Master Install KitMaster Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

GM12-308GM12-342GM12-373GM12-373X *GM12-411GM12-411X *GM12-456

3.08 Ratio3.42 Ratio3.73 Ratio3.73 Ratio - thick4.11 Ratio4.11 Ratio - thick4.56 Ratio

1960s-1980s GM sullsize trucks & SUVs

GM® 8.875” 12 BOLT STYLE TRUCK

* Thick style gear - fits 3.42 and numerically lower cases

Adapts 3.73 gears to a 2.76-3.42 case088050

Ring Gear Spacer Kit (ring gear bolts and spacer ring)

Page 57: National Drivetrain Catalog

57

Ring & Pinion

N/AN/A

Axle Shaft

GM9.5BI14038087

Spider Gear Kit - OpenDifferential Bare Case - Open

Factory Differential

fits open case

fits open case

19622-01092079233011950-LR

Eaton ELockerPowertrax No-SlipPowertrax Lock Right

Traction Differential

1988-1997

1998+

1988-1997

1998+

1988-1997

1998+

R9.2RIFSMKR9.2RIFSLMKR9.2RIFSR9.2RIFSLGM9.2IKFGM9.2IKFL

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

G895342IFSG895373IFSG895410IFSG895456IFSG895488IFS

3.42 Ratio3.73 Ratio4.10 Ratio4.56 Ratio4.88 Ratio

1980s-2000s GM fullsize trucks and SUVs (8 lug)

GM® 9.25” IFS

DifferenTial anD PiniOn bearing Puller KiT

Need to get a bearing removed in a minute?

If you use our screw-type full circle bearing cage contact puller, you can, including the puller setup time!

Cuts differential repair and pattern setup time in half.

Comes with everything you need for most light and medium duty vehicles, including most one ton trucks.

Part # 90-0001-1

DifferenTial rebuilDing DVDOur techs and customers agree, this is the best ‘real world’ installation video that can be found.

Covers complete teardown, inspection and reassembly. Also has very thorough pattern reading and adjustment advice.

Categories include ring and pinion setup, adjustments, spider gears & limited-slip clutch rebuilding tips.

Part # 1600

DifferenTial Measuring KiT

Do it right the first time. Make measuring ring gear backlash and shims a snap!

Kit includes calipers, dial indicator and magnetic base

Part # MEASUREKIT

neeD HelP? Call us!Your phone is your best tool. If you call us first when you think you may have a problem during installation or test drive, we can help.

What will help us the most is to take a clear picture of the contact setup pattern.

NEVER DRIVE ON A QUESTIONABLESETUP OR CONTACT PATTERN,

IT WILL RUIN YOUR PARTS.CALL US IF YOU NEED SETUP

PATTERN ADVICE!

Page 58: National Drivetrain Catalog

58

Ring & Pinion

81-87 C/K 2500 Pickup88-89 R/V 2500 Pickup82-91 C/K/R/V 2500 Suburban

88-00 C/K 2500 Pickup92-99 C/K 2500 Suburban

88-00 C/K 2500 Pickup

88-99 C/K 150088-00 C/K 2500 Pickup92-99 C/K 1500 Suburban92-99 C/K 2500 Suburban

01-07 Silverado 1500HD99-04 Silverado 250001-05 Silverado 2500HD00-07 Suburban 250001-07 Sierra 1500HD99-04 Sierra 250001-05 Sierra 2500HD00-07 Yukon XL 2500

07+ Avalanche 150007+ Silverado 150007+ Suburban 150007+ Tahoe07+ Sierra 150007+ Yukon07+ Yukon XL 1500

96-02 Express 2500 Van96-02 Savana 2500 Van

96-02 Express 2500 Van96-02 Savana 2500 Van

Most 81-87 C/K (88-91 R/V series) trucks, 81-91 SUVs with c-clip axles

Most 88+ trucks, 92+ SUVs & 96+ vans with c-clip axles

MG1276

MG1615

1552206815521928

26060414

40035872

26042854

26042829

KIT R1561TVGM

KIT R1561TVGMA

Driver or Passenger - 8 lug

Driver or Passenger - 8 lug

2WD - Driver or PassengerDriver or Passenger - 6 lug

Driver or Passenger

Driver or Passenger

Driver or Passenger - 6 lug

Driver or Passenger - 8 lug

Axle Bearing & Seal Kit - Rear

Axle Shaft

GM9.5BI14038087

Spider Gear Kit - OpenDifferential Bare Case - Open

Factory Differential

fits open case

fits open case

225C135A914A53819590-01019684-01092079233011950-LR

Detroit LockerDetroit TruetracEaton PosiEaton ELockerPowertrax No-SlipPowertrax Lock Right

Traction Differential

1988-1997

1998+

1988-1997

1998+

1988-1997

1998+

R9.5GRMKR9.5GRLMKR9.5GRR9.5GRLGM9.5IKGM9.5IKL

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

GM9.5-342GM9.5-373GM9.5-410GM9.5-456GM9.5-488GM9.5-513

3.42 Ratio3.73 Ratio4.10 Ratio4.56 Ratio4.88 Ratio5.13 Ratio

1980s-2000s GM trucks and SUVs

GM® 9.5” 14 BOLT

Page 59: National Drivetrain Catalog

59

Ring & Pinion

73-87 C/K 20/2500 Pickup88-89 R/V 20/2500 Pickup73-87 C/K 30/3500 Pickup88-91 R/V 3500 Pickup73-91 C/K/R/V 20/2500 Suburban73-87 G30 Van

73-87 C/K 20/2500 Pickup88-89 R/V 20/2500 Pickup73-87 C/K 30/3500 Pickup88-91 R/V 3500 Pickup73-91 C/K/R/V 20/2500 Suburban73-87 G30 Van

88-00 C/K 2500 Pickup88-02 C/K 2500 Pickup92-99 R/V 2500Suburban

88-00 C/K 2500 Pickup88-02 C/K 2500 Pickup92-99 R/V 2500Suburban

96-02 Express 2500 Van96-02 Express 3500 Van96-02 Savana 2500 Van96-02 Savana 3500 Van

99-10 Silverado 250000-12 Suburban 250096-02 Express 2500 Van96-02 Express 3500 Van99-10 Sierra 250000-12 Yukon XL 250096-02 Savana 2500 Van96-02 Savana 3500 Van

99-10 Silverado 250000-12 Suburban 250099-10 Sierra 250000-12 Yukon XL 2500

MG1775

MG1774

26011161

26011162

26042925

26045426

12471329

Driver

Passenger

Driver

Passenger

Passenger

Driver

Passenger

Axle Shaft

GM14BI

6258336

6258340

Spider Gear Kit - OpenDifferential Bare Case - Open 4.10 & DownDifferential Bare Case - Open 4.56 & Up

Factory Differential

fits in open case

4.10 & Down

4.56 & Up

4.10 & Down

4.56 & Up

fits open case

fits open case

MS10.5-30225S10915A545915A54719689-01019610-01092070530001955-LR

Mini-Spool (fits in open case)Detroit LockerDetroit Truetrac

Eaton Posi

Powertrax No-SlipPowertrax Lock Right

Traction Differential

1972-1987 - fits 4.10 and numerically lower case (including with ‘thick’ style gears)

1972-1987 - fits 4.56 and numerically higher case

1988-1997 - fits 4.10 and numerically lower case (including with ‘thick’ style gears)

1988-1997 - fits 4.56 and numerically higher case

1998+ fits 4.10 and numerically lower case (including with ‘thick’ style gears)

1998+ fits 4.56 and numerically higher case

1972-1987

1988-1997

1998+

1972-1987 - fits 4.10 and numerically lower case (including with ‘thick’ style gears)

1972-1987 - fits 4.56 and numerically higher case

1988-1997 - fits 4.10 and numerically lower case (including with ‘thick’ style gears)

1988-1997 - fits 4.56 and numerically higher case

1998+ fits 4.10 and numerically lower case (including with ‘thick’ style gears)

1998+ fits 4.56 and numerically higher case

R14RMKH

R14RMKL

R14RLMKH

R14RLMKL

R14RLAMKH

R14RLAMKL

R14RR14RLR14RLA

GM10.5IK

GM10.5IK-2

GM10.5IKL

GM10.5IKL-2

GM10.5IKLA

GM10.5IKLA-2

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

GM10.5-373GM10.5-410GM10.5-456GM10.5-456X*GM10.5-488GM10.5-488X*GM10.5-513X*

3.73 Ratio4.10 Ratio4.56 Ratio4.56 Ratio - thick4.88 Ratio4.88 Ratio - thick5.13 Ratio - thick

1970s-2000s GM trucks and SUVs

GM® 10.5” 14 BOLT

* Thick style gear - fits 4.10 and numerically lower cases

Page 60: National Drivetrain Catalog

60

Ring & Pinion

N/AN/A

Axle Shaft

N/AN/A

Factory Differential

front only45mm side hubs

front only50mm side hubs

fits open case

911A445

911A644

1611-LR

Detroit Truetrac

Powertrax Lock Right

Traction Differential

R11RIFMKR11RIFTOYIKIFS

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

T411IFST456IFST488IFST529IFST571IFS

4.11 Ratio4.56 Ratio4.88 Ratio5.29 Ratio5.71 Ratio

1970s-1990s Toyota trucks and SUVs

TOYOTA® 7.5” REAR & IFS FRONT STYLE

Ring & Pinion

84-85 4 Runner, 79-85 Truck

86-89 4 Runner, 86-89 Truck

42311-35140

42311-35150

Driver or Passenger

Driver or Passenger

Axle ShaftTOY8EDifferential Bare Case - Open

Factory Differential

rear only

front only

fits open case

fits open case

FSTOY10-305420131544902187SL61A913A611913A60992208030011610-LR

Full-SpoolAuburn Gear - Pro SeriesAuburn Gear - Max LockDetroit LockerDetroit Truetrac

Powertrax No-SlipPowertrax Lock Right

Traction Differential

R11RMKR11RTOYIK

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

T411T456T488T529T571

4.11 Ratio4.56 Ratio4.88 Ratio5.29 Ratio5.71 Ratio

1970s-1990s Toyota trucks and SUVs

TOYOTA® 8”

Page 61: National Drivetrain Catalog

61

Ring & Pinion

84-85 4 Runner, 79-85 Truck

86-89 4 Runner, 86-89 Truck

42311-35140

42311-35150

Driver or Passenger

Driver or Passenger

Axle ShaftN/AN/A

Factory Differentialfits open case

FSTOY10-305420131187SL61B913A6101620-LR

Full-SpoolAuburn Gear - Pro SeriesDetroit LockerDetroit TruetracPowertrax Lock Right

Traction Differential

R11RV6MKR11RV6TOYV6IK

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

T411V6 *T456V6 *T488V6 *T529V6 *T571V6 *

4.11 Ratio4.56 Ratio4.88 Ratio5.29 Ratio5.71 Ratio

1980s-1990s Toyota trucks and SUVs

TOYOTA® 8”V6 AND TURBO STYLE

* Will not fit factory 4.88 3rd member housings

N/AN/A

Axle ShaftN/AN/A

Factory Differential

187SL61B913A612

Detroit LockerDetroit Truetrac

Traction Differential

N/AN/AN/A

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

T456LIFS4.56 Ratio

1990s Toyota Landruisers

TOYOTA® LANDCRUISER®

FRONT IFS

Ring & Pinion

Page 62: National Drivetrain Catalog

62

Ring & Pinion

N/AN/A

Axle ShaftN/AN/A

Factory Differential

30 spline

30 spline

30 spline

fits open case - 10 spline

fits open case - 30 spline

fits open case - 10 spline

fits open case - 30 spline

542030544908187C152A9220881005

9220883001

1631-LR

1630-LR

Auburn Gear - Pro SeriesAuburn Gear - Max LockDetroit LockerPowertrax No-Slip

Powertrax Lock Right

Traction Differential

R11RLCMKR11RLCAMKR11RLCR11RLCAN/A

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

T411LT456LT488L

4.11 Ratio4.56 Ratio4.88 Ratio

1960s-1980s Toyota Landruisers

TOYOTA® LANDCRUISER9.5” FRONT & REAR

Ring & Pinion

N/AN/A

Axle ShaftN/AN/A

Factory Differential

fits open case

fits open case

5420132187SL199A913A54192208030021615-LR

Auburn Gear - Pro SeriesDetroit LockerDetroit TruetracPowertrax No-SlipPowertrax Lock Right

Traction Differential

R11RTACMKR11RTACT11IKA

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

TAC456TAC488TAC529

4.56 Ratio4.88 Ratio5.29 Ratio

1990s-2000s Toyota trucks and SUVs

TOYOTA®

TACOMA STYLE 8”

Page 63: National Drivetrain Catalog

63

Ring & Pinion

N/AN/A

Axle ShaftN/AN/A

Factory DifferentialN/AN/A

Traction Differential

R11RTACLMK

R11RTACL

TOYV6IK

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

T411V6 *T456V6 *T488V6 *T529V6 *T571V6 *

4.11 Ratio4.56 Ratio4.88 Ratio5.29 Ratio5.71 Ratio

1990s-2000s Toyota trucks and SUVs

TOYOTA® TRD™Electric Locker Style 8”

* 2002+ Models must use 1995-2001 style 27 spline yoke sold separately

Ring & Pinion

Install Kit

N/AN/A

Axle ShaftN/AN/A

Factory DifferentialN/A

Traction DifferentialN/A

R11RTACFMKR11RTACFN/A

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

TAC456IFSTAC488IFSTAC529IFS

4.56 Ratio4.88 Ratio5.29 Ratio

1990s-2000s Toyota trucks and SUVs

TOYOTA®

TACOMA - FRONT

Page 64: National Drivetrain Catalog

64

Ring & Pinion

R11RTACCSMKR11RTACCSN/A

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

TAC456IFSLTAC488IFSLTAC529IFSL

4.56 Ratio4.88 Ratio5.29 Ratio

2000s Toyota trucks and SUVs

TOYOTA® TACOMA LATE CLAMSHELL 8” IFS STYLE

N/AN/A

Axle ShaftN/AN/A

Factory DifferentialN/A

Traction DifferentialN/A

Ring & Pinion

N/AN/A

Axle ShaftN/AN/A

Factory DifferentialN/AN/A

Traction Differential

R11RLC8F29MK

R11RLC8F29

TOYV6IK

Master Install Kit

Bearing/Seal Kit

Install Kit (No Bearings)

Install Kit

TL456L29*TL488L29*TL529L29*

4.56 Ratio4.88 Ratio5.29 Ratio

2000s Toyota trucks and SUVs

TOYOTA® FJ Cruiser 8”& Late 4 Runner

* 2001 & earlier require 2002+ model 29 spline flange sold separately

Page 65: National Drivetrain Catalog

65

N/AN/A

Axle ShaftN/AN/A

Factory Differential

Traction Differential

N/AN/AN/A

Master Install KitBearing/Seal KitInstall Kit (No Bearings)

Install Kit

T488F29T529F29

4.88 Ratio5.29 Ratio

1990s-2000s Toyota Landruisers

TOYOTA® LANDCRUISER®

Reverse High Pinion 8”

Ring & Pinion

N/AN/A

* 2001 & earlier require 2002+ model 29 spline flange sold separately

DifferenTial anD PiniOn bearing Puller KiT

Need to get a bearing removed in a minute?

If you use our screw-type full circle bearing cage contact puller, you can, including the puller setup time!

Cuts differential repair and pattern setup time in half.

Comes with everything you need for most light and medium duty vehicles, including most one ton trucks.

Part # 90-0001-1

DifferenTial rebuilDing DVDOur techs and customers agree, this is the best ‘real world’ installation video that can be found.

Covers complete teardown, inspection and reassembly. Also has very thorough pattern reading and adjustment advice.

Categories include ring and pinion setup, adjustments, spider gears & limited-slip clutch rebuilding tips.

Part # 1600

DifferenTial Measuring KiT

Do it right the first time. Make measuring ring gear backlash and shims a snap!

Kit includes calipers, dial indicator and magnetic base

Part # MEASUREKIT

neeD HelP? Call us!Your phone is your best tool. If you call us first when you think you may have a problem during installation or test drive, we can help.

What will help us the most is to take a clear picture of the contact setup pattern.

NEVER DRIVE ON A QUESTIONABLESETUP OR CONTACT PATTERN,

IT WILL RUIN YOUR PARTS.CALL US IF YOU NEED SETUP

PATTERN ADVICE!

Page 66: National Drivetrain Catalog
Page 67: National Drivetrain Catalog
Page 68: National Drivetrain Catalog