GMC P/U SIERRA 2500 2/4WD

This is a remanufactured rear axle assembly, disassembled, cleaned, and reassembled with new wear parts including gears, pinions, assembly bolts, bearings, and seals. It is micrometer checked for proper gear mesh and comes assembled, sealed, and includes backing plates, axle shafts, and fluid. The unit is fully painted and shipped in recyclable containers suitable for core return, providing a complete unit for simple installation (requiring only hanging brakes and connecting suspension). It is important to match the axle ratio to the original, and for 4WD vehicles, the rear axle must match the front axle ratio.