1999–2008 GM Truck & SUV – 4WD Complete Differential Package

Complete differential upgrade package for 1999–2008 GM trucks and SUVs. 4x4 This parts-only bundle includes the core components needed for a proper rebuild or gear upgrade.

Includes:

• Limited-slip /Posi unit

• Ring & pinion gear set Front and Rear (ratio options available)

• Master bearing & seal kit Front and Rear

Benefits:

• Improved traction over factory open differentials

• Stronger, more reliable drivetrain components

• Ideal for daily driving, towing, or performance builds

Fitment:
Chevy Silverado, GMC Sierra, Tahoe, Suburban, Yukon, Yukon XL, Avalanche, Escalade (select models).

Note: Professional installation recommended. If you’re unsure about fitment, contact us before ordering.