USA Standard Master Overhaul Kit For 2010 & Down GM & Chrysler 11.5in aam Diff

2025-09-10T01:26:18-06:00

Price: 613.89

If your heavy-duty GM or Chrysler truck is grinding, leaking, or howling down the highway, the GM 11.5 master overhaul kit from USA Standard Gear is your go-to fix. Designed for 2010 and earlier GM and Chrysler 11.5" AAM differentials, this kit restores your rear end to factory-tight performance with everything you need in one box.

The GM 11.5 master overhaul kit includes Timken bearings and races, high-quality seals, shims, ring gear bolts, a diff cover gasket, and marking compound with a brush. Whether you're rebuilding a Silverado 2500HD, Ram 2500, or any other AAM-equipped rig, this kit ensures a smooth, quiet ride and long-term durability.

Built for serious towing, hauling, and off-road abuse, USA Standard’s GM 11.5 master overhaul kit is trusted by mechanics and DIYers alike. It’s a complete solution that eliminates guesswork, saves time, and gets your truck back to peak performance.

Features and Benefits

Complete Rebuild Kit – All essential components for a full rear differential overhaul.

Timken Bearings and Races – Industry-trusted for strength, longevity, and smooth operation.

High-Quality Seals and Shims – Prevent leaks and ensure precise gear alignment.

Ring Gear Bolts and Gasket – Secure fit and clean seal for long-term reliability.

Marking Compound and Brush – Helps set gear patterns accurately during install.

Built for Heavy-Duty Hauling

Whether you're towing a trailer, hauling a load, or just keeping your truck in top shape, the GM 11.5 master overhaul kit from USA Standard Gear gives your differential the refresh it needs. Say goodbye to gear whine and hello to smooth, confident driving.

Specifications

Specification | Details
Part Number | yukZK GM11.5
Axle Type | GM & Chrysler 11.5" AAM Rear
Model Years | 2010 & Earlier
Bearings | Timken
Included Components | Carrier bearings/races, pinion bearings/races, shims, ring gear bolts, diff cover gasket, inner axle seals, pinion slingers, pinion seal and nut, marking compound, brush
Brand | USA Standard Gear
Prop 65 Warning | Contains arsenic; see www.P65Warnings.ca.gov

This Part Fits:

Year | Make | Model | Submodel
2001-2004 | Chevrolet | Silverado 2500 | Base
2001-2004 | Chevrolet | Silverado 2500 | LS
2001-2004 | Chevrolet | Silverado 2500 | LT
2004 | Chevrolet | Silverado 2500 | WT
2001-2005 | Chevrolet | Silverado 2500 HD | Base
2001-2006 | Chevrolet | Silverado 2500 HD | LS
2001-2010 | Chevrolet | Silverado 2500 HD | LT
2007-2010 | Chevrolet | Silverado 2500 HD | LTZ
2003-2010 | Chevrolet | Silverado 2500 HD | WT
2001-2005 | Chevrolet | Silverado 3500 | Base
2001-2006 | Chevrolet | Silverado 3500 | LS
2001-2006 | Chevrolet | Silverado 3500 | LT
2004,2006 | Chevrolet | Silverado 3500 | WT
2007 | Chevrolet | Silverado 3500 Classic | LS
2007 | Chevrolet | Silverado 3500 Classic | LT
2007 | Chevrolet | Silverado 3500 Classic | WT
2007-2010 | Chevrolet | Silverado 3500 HD | LT
2007-2010 | Chevrolet | Silverado 3500 HD | LTZ
2007-2010 | Chevrolet | Silverado 3500 HD | WT
2003,2005-2010 | Dodge | Ram 2500 | Laramie
2006-2010 | Dodge | Ram 2500 | Power Wagon
2003-2010 | Dodge | Ram 2500 | SLT
2006-2007 | Dodge | Ram 2500 | Sport
2003-2010 | Dodge | Ram 2500 | ST
2008-2010 | Dodge | Ram 2500 | SXT
2010 | Dodge | Ram 2500 | TRX
2006-2007 | Dodge | Ram 2500 | TRX4
2003 | Dodge | Ram 2500 Van | Base
2003-2010 | Dodge | Ram 3500 | Laramie
2003-2010 | Dodge | Ram 3500 | SLT
2006-2007 | Dodge | Ram 3500 | Sport
2003-2010 | Dodge | Ram 3500 | ST
2008-2009 | Dodge | Ram 3500 | SXT
2007 | Dodge | Ram 3500 | TRX4
2002-2004 | GMC | Sierra 2500 | Base
2001-2002 | GMC | Sierra 2500 | SL
2001-2004 | GMC | Sierra 2500 | SLE
2001-2004 | GMC | Sierra 2500 | SLT
2003-2004 | GMC | Sierra 2500 | WT
2002-2005 | GMC | Sierra 2500 HD | Base
2001-2002,2006 | GMC | Sierra 2500 HD | SL
2001-2010 | GMC | Sierra 2500 HD | SLE
2001-2010 | GMC | Sierra 2500 HD | SLT
2003-2010 | GMC | Sierra 2500 HD | WT
2007 | GMC | Sierra 2500 HD Classic | SL
2007 | GMC | Sierra 2500 HD Classic | SLE
2007 | GMC | Sierra 2500 HD Classic | SLT
2007 | GMC | Sierra 2500 HD Classic | WT
2002-2005 | GMC | Sierra 3500 | Base
2001-2002,2006 | GMC | Sierra 3500 | SL
2001-2006 | GMC | Sierra 3500 | SLE
2001-2006 | GMC | Sierra 3500 | SLT
2004-2006 | GMC | Sierra 3500 | WT
2007 | GMC | Sierra 3500 Classic | SL
2007 | GMC | Sierra 3500 Classic | SLE
2007 | GMC | Sierra 3500 Classic | SLT
2007 | GMC | Sierra 3500 Classic | WT
2007-2010 | GMC | Sierra 3500 HD | SLE
2007-2010 | GMC | Sierra 3500 HD | SLT
2007-2010 | GMC | Sierra 3500 HD | WT

REVIEWS

CW

Rebuilt the rear diff on my '08 Silverado 2500HD with this kit and it was spot on. Everything fit perfectly and the quality was top-tier. No more whining and it’s running smooth again.

Chris W.

Helena, MT

★★★★★

JL

This overhaul kit had everything I needed for my '06 Ram 2500. Bearings were solid, install was smooth, and it shipped quick. Definitely recommend for anyone doing a full rebuild.

Jake L.

Cheyenne, WY

★★★★★