Dorman 630-146A Rear Drive Axle Shaft Replacement - Left or Right OE

The Dorman 630-146A is a direct-fit rear drive axle shaft designed to replace damaged, twisted, or worn original equipment shafts on select Cadillac, Chevrolet, and GMC vehicles. Whether you're dealing with a broken axle shaft or deteriorated wheel bearings, this replacement shaft restores proper power transfer from the differential to the rear wheels.

Key Features:

• Direct OE Replacement — engineered to match the original equipment shaft for a precise, no-modification fit
• Complete Kit — includes all necessary application-specific installation hardware and components
• Durable Construction — designed and tested to rigorous performance standards to ensure long-term reliability
• Left or Right Fitment — compatible with both driver-side and passenger-side rear axle positions
• U.S. Engineering Support — backed by a team of engineers and quality control specialists based in the United States

Dorman's OE Solutions line has been delivering high-quality aftermarket replacement parts for over 100 years. The 630-146A is sold individually and is engineered to restore your vehicle's drivetrain to factory performance specifications.