Differential Installation Kit Fits Select 2001-2010 Chevy/GMC 2500/3500, 2003-2010 Dodge RAM 2500/3500, w/11.5 in. 14-Bolt Rear

Vehicle Info Needed

JEGSPART NUMBER: 555-61204

Differential Installation Kit Fits Select 2001-2010 Chevy/GMC 2500/3500, 2003-2010 Dodge RAM 2500/3500, w/11.5 in. 14-Bolt Rear

Name: Differential Installation Kit Fits Select 2001-2010 Chevy/GMC 2500/3500, 2003-2010 Dodge RAM 2500/3500, w/11.5 in. 14-Bolt Rear
Brand: JEGS
SKU: 555-61204
Price: 269.99 USD
Availability: InStock

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GM/Dodge/RAM

Differential Installation Kit

Fits Select 2001-2010 Chevrolet/GMC 2500, 2500HD, 3500 Trucks

2003-2010 Dodge RAM 2500, 3500 Trucks

See Fitment Tab for All Applications

11.5 in. AAM 14-Bolt Rear Axle

Sold as a Kit

JEGS 555-61204 Differential Installation Kit Includes:

(2) Carrier Bearings and Races
(1) Inner Pinion Bearing and Race
(1) Outer Pinion Bearing and Race
(1) Selection of Pinion and Carrier Shims
(1) Pinion Seal
(2) Pinion Crush Sleeve
(1) Pinion Nut
(12) Ring Gear Bolts
(1) Tube of Thread Locker
(1) Gear Marking Compound and Brush

JEGS 555-61204 Differential Installation Kit Features:

Designed for 2001-2004 Chevrolet Silverado 2500, 2001-2010 Chevrolet Silverado 2500 HD, 2001-2010 Chevrolet Silverado 3500/3500 HD, 2001-2010 GMC Sierra 2500/2500 HD, 2001-2010 GMC Sierra 3500/3500 HD, 2003-2010 Dodge Ram 2500, 2003-2010 Dodge Ram 3500 models with AAM (American Axle Manufacture) 11.5 14-bolt rear axles
Ideal for differential rebuilds, ring and pinion gear changes, and axle service
Helps ensure proper differential setup and long-lasting drivetrain performance
Engineered for reliable operation in both on-road and off-road applications
Perfect for restoring factory performance or upgrading axle gearing.
Designed to meet or exceed OEM fit and performance standards

Complete Differential Rebuild Kits for Reliable Gear Setup

Complete your differential rebuild the right way with JEGS Differential Installation Kits with Koyo Bearings, engineered for precise gear setup, long-lasting durability, and dependable drivetrain performance. Designed for a wide range of differential applications, these master install kits include premium-quality components needed for professional ring and pinion installation and axle restoration.

Each kit features high-performance Koyo bearings along with races, shims, seals, crush sleeves, pinion nuts, ring gear bolts, gasket material, and additional hardware required for accurate differential assembly. Known for exceptional quality and durability, Koyo bearings help ensure smooth operation, reduced friction, and reliable performance in street, towing, racing, and off-road applications.

Ideal for gear ratio changes, differential overhauls, or complete axle rebuilds, JEGS Differential Installation Kits with Koyo Bearings provide the precision components and trusted reliability enthusiasts and professional builders demand.

Part TypeRing and Pinion Installation Kit

Product LineJEGS Differential Installation Kits with Koyo Bearings

BrandJEGS

Package Height3.1

Package Width12.3

Package Length12.8

Weight12.88 PG

Ring Gear RotationStandard

Carrier Bearings IncludedYes

Axle Seals IncludedNo

Carrier Shims IncludedYes

Head Bearing IncludedYes

Cover Gasket IncludedNo

Ring Gear Bolts IncludedNo

Crush Sleeve IncludedYes

Tail Bearing IncludedYes

Pinion Spline Count30

Pinion Shims IncludedYes

Pinion Nut IncludedYes

Axle LocationRear

Axle TypeAAM/Chrysler/GM 11.5 in.

Axle Bearings IncludedNo

Ring Gear Bolts12

Cover Bolts14

Pinion Seal IncludedYes

NotesRear pinion race has 4.125 in. outside diameter. For 2010 and older axle housings. Uses Koyo bearings and races. Includes thread locker and marking compound with brush.

Package Qty1

Package TypeEA