Dorman 630-103A Rear Drive Axle Shaft OE Replacement 28-Spline

The Dorman 630-103A is a direct-fit OE replacement rear axle shaft designed for select Chevrolet and GMC trucks and SUVs. This shaft is engineered to restore the proper transfer of torque and rotational power from the differential to the rear wheels, bringing your vehicle back to factory-level performance after a damaged or worn-out original shaft.

Key Features:

• Direct OE Replacement — Engineered to match original equipment specifications for a precise, no-modification installation
• 28-Spline Design — Matches the factory spline count for correct fitment and engagement at the differential
• Rear Axle Application — Fits both driver and passenger sides as a left/right interchangeable shaft
• Durable Construction — Manufactured to rigorous standards and tested for reliable, long-lasting performance
• Includes Installation Hardware — Comes complete with application-specific components needed for installation
• U.S. Engineering Support — Backed by Dorman's team of engineers and quality control specialists

Dorman's 630-103A axle shaft is a trusted solution for repair professionals and DIY mechanics alike. As part of Dorman's extensive axle shaft lineup, this replacement is built to install in the stock location without any modifications, getting your vehicle back on the road quickly and confidently.