Dorman 630-149 Drive Axle Shaft - Rear Right

Overview of Dorman 630-149 Drive Axle Shaft

The Dorman 630-149 drive axle shaft is engineered for reliable performance in select Chevrolet and GMC heavy-duty trucks and SUVs. Designed as a solid shaft axle, this component is built to meet the demands of vehicles like the Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD.

• Compatible with Chevrolet Avalanche, Silverado 2500, Suburban 2500, and GMC Sierra 2500 HD models
• Solid shaft axle design for durability
• Constructed from carbon steel for strength and longevity
• 38.98 inches in length with 30 splines
• Equipped with 8 wheel lug holes and 8 total holes
• ABS tone ring not included

Detailed Product Features and Specifications

The Dorman 630-149 drive axle shaft is a solid shaft axle measuring 38.98 inches in length, specifically designed for heavy-duty applications in Chevrolet and GMC trucks and SUVs. Manufactured from carbon steel, this axle shaft offers the necessary strength to handle demanding driveline loads. It features 30 splines to ensure a secure fit and 8 wheel lug holes to accommodate the wheel assembly. Note that this axle shaft does not include an ABS tone ring, so it is intended for vehicles where this component is not required or is supplied separately.

Compatible Vehicles and Applications

This drive axle shaft is compatible with a range of Chevrolet and GMC models, including:

• Chevrolet Avalanche and Avalanche 2500
• Chevrolet Silverado 2500, Silverado 2500 HD, and Silverado 2500 HD Classic
• Chevrolet Suburban 2500
• GMC Sierra 2500, Sierra 2500 HD, Sierra 2500 HD Classic
• GMC Yukon XL 2500

Common Issues Addressed by the Dorman 630-149 Axle Shaft

• Worn or damaged axle shafts causing driveline vibrations
• Axle shaft failure due to corrosion or metal fatigue
• Excessive play or looseness in the axle spline connection
• Replacement of bent or broken axle shafts after impact
• Restoring proper wheel alignment and driveline function

Installation Notes and Tips

When installing the Dorman 630-149 drive axle shaft, ensure the vehicle is securely lifted and supported. Verify that the axle shaft length and spline count match the original equipment specifications. Since this part does not include an ABS tone ring, confirm whether your vehicle requires a separate ABS component. Proper torque specifications should be followed for wheel lug nuts and axle fasteners to maintain safety and performance.

Quality Assurance and Warranty Information

Dorman manufactures the 630-149 drive axle shaft to meet or exceed OEM standards for fit and function. Constructed from durable carbon steel, this axle shaft is designed for long service life under heavy-duty conditions. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.