Merchant Automotive Front Differential Reseal Kit, Duramax | 2001 - 2010

2001–2010 Duramax Front Differential Reseal Kit

Complete Seal Solution for GM 2500HD / 3500HD Trucks

Restore your front differential the right way with the Merchant Automotive Front Differential Reseal Kit for 2001–2010 Duramax-equipped Silverado and Sierra HD trucks. Whether you're repairing a leak or refreshing your front end during other service, this kit includes the critical components needed to properly reseal the differential and prevent future fluid loss.

Designed specifically for 2500HD and 3500HD 4WD models, this kit combines quality sealing components with OEM-style fitment to ensure long-term reliability and leak-free performance.

Fits:

2001–2010 Chevy Silverado / GMC Sierra 2500HD & 3500HD
LB7 / LLY / LBZ / LMM Duramax Diesel

Kit Includes:

• (1) Front pinion seal

• (1) Pinion crush sleeve

• (2) Front axle seals

• (1) Left stub axle C-clip (retains axle in housing)

• (1) Adjuster O-ring

• (1) Front differential vent

• (1) GM sealer