Dorman 630-146A Rear Drive Axle Shaft Compatible with Select Cadillac/Chevrolet/GMC Models


  • Direct replacement - this axle shaft replaces the original equipment on specific vehicle years, makes and models
  • Complete kit - each shaft includes critical installation hardware and components needed for specific vehicle applications
  • Durable construction - designed to rigorous standards and tested to ensure performance
  • Trustworthy solution - backed by team of engineers and quality control specialists in the United States
  • Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle.

Technical Details

Manufacturer‎Dorman Products
Brand‎Dorman
Model‎Dorman 630-146A
Item Weight‎23.4 pounds
Product Dimensions‎39 x 9 x 9 inches
Item model number‎630-146A
Exterior‎Ready To Paint If Needed
Manufacturer Part Number‎630-146A
OEM Part Number‎12479285