Dorman 630-401 Drive Axle Shaft - Rear Left or Rear Right

Dorman 630-401 Axle Shaft for Dodge Ram 1500

Restore rear driveline function with this Dorman axle shaft for select Dodge Ram 1500 trucks. Built as a direct replacement for the original equipment axle shaft, it addresses damaged shafts and worn bearings with application-specific components for a more complete repair.

Key Features

• Direct replacement axle shaft for select rear axle applications
• Solid shaft axle construction in carbon steel
• 31-spline design with 33.98 in. length
• 5-lug wheel pattern with 5 hole quantity
• Package contents include axle shaft, wheel studs, wheel nuts, bearing, and seal
• ABS tone ring not included

Detailed Description

Dorman 630-401 is a rear axle shaft assembly engineered for 1994-2006 Dodge Ram 1500 models with the 9.25 in. ring gear. It is built to replace the original axle shaft on the rear left or rear right side, making it a practical choice when the shaft is damaged or the bearing has worn out. The carbon steel solid shaft design, 31 splines, and OE-style dimensions help maintain proper fit and driveline operation. This part cross-references Monroe Shocks & Struts (e.g., AXK126, MG5000) for the same application.

Vehicle Fitment

• Fits 1994-2006 Dodge Ram 1500, rear left, 9.25 in. ring gear.
• Fits 1994-2006 Dodge Ram 1500, rear right, 9.25 in. ring gear.

Common Repair Uses

• Replacing a bent or broken rear axle shaft
• Repairing noise or rough operation caused by worn axle bearings
• Restoring wheel support after axle shaft damage
• Addressing seal leakage at the axle end
• Correcting driveline issues on a Dodge Ram 1500 rear axle

Installation Notes and Tips

Verify rear axle configuration before installation, including the 9.25 in. ring gear specification and left or right position. Inspect the bearing and seal surfaces carefully during service, and confirm spline count, wheel lug pattern, and overall length against the original part. For Dodge Ram 1500 rear axle repair, matching the OE-style dimensions is important for proper assembly and operation.

Quality Assurance

Dorman manufactures direct replacement drivetrain components for vehicle-specific repairs. Part number 630-401 is built to match the original application requirements for select 1994-2006 Dodge Ram 1500 rear axle service.