Dorman 630-107 Drive Axle Shaft - Rear Left or Rear Right

Dorman 630-107 Rear Axle Shaft Replacement

Dorman 630-107 is a direct replacement axle shaft for select Chevrolet and GMC full-size SUVs from the late 1980s and early 1990s. Built from carbon steel with a 30-spline solid shaft design, it replaces a damaged axle shaft or one affected by worn bearings on the rear left or rear right side.

This axle shaft is engineered for specific applications and includes application-specific installation components to support a proper repair. It is a practical choice for restoring driveline function on Chevrolet R1500 Suburban and GMC R1500 Suburban models, as well as Chevrolet R10 Suburban applications listed below.

Key Features

• Direct replacement axle shaft for select rear axle applications
• Carbon steel construction for strength and durability
• 30-spline solid shaft axle design
• 5-lug wheel pattern with 5 hole quantity
• Length: 31.38 in.
• Package contents include axle shaft, wheel studs, wheel nuts, bearing, and seal
• ABS tone ring not included

Detailed Description

Dorman 630-107 is built to replace the original equipment axle shaft on specific rear axle configurations. The solid shaft axle design and 30-spline count match the listed applications, helping restore proper wheel-end support and driveline operation after shaft damage or bearing wear. This part number, 630-107, is a fitment-specific solution for rear axle service on Chevrolet and GMC trucks and SUVs from the 1987-1991 model years.

This part cross-references 26010415 for the same application.

Common Repair Issues

• Broken or bent rear axle shaft
• Noise from worn axle bearings or seals
• Wheel-end vibration caused by axle wear
• Loss of driveline integrity after axle damage
• Rear axle service on Chevrolet R1500 Suburban, GMC R1500 Suburban, or Chevrolet R10 Suburban models

Installation Notes and Tips

• Verify rear left or rear right fitment before ordering; applications vary by side and model year.
• Confirm 30-spline axle configuration and 5-lug wheel setup against the vehicle’s original specification.
• Inspect the bearing and seal surfaces during installation to help ensure a proper repair.
• ABS tone ring is not included, so confirm whether the vehicle requires a separate tone ring.
• Use the listed application data for Chevrolet R1500 Suburban, GMC R1500 Suburban, and Chevrolet R10 Suburban fitment confirmation.

Quality Assurance

Dorman manufactures direct replacement drivetrain components engineered to match original equipment fit and function for the specified applications. Part number 630-107 is built for the listed vehicle fitments and supplied with the application-specific components identified in the product data.

• Fits 1989-1991 Chevrolet R1500 Suburban, rear left, 30 Spline
• Fits 1989-1991 Chevrolet R1500 Suburban, rear right, 30 Spline
• Fits 1987-1991 GMC R1500 Suburban, rear left, 30 Spline
• Fits 1987-1991 GMC R1500 Suburban, rear right, 30 Spline
• Fits 1987-1988 Chevrolet R10 Suburban, rear left, 30 Spline
• Fits 1987-1988 Chevrolet R10 Suburban, rear right, 30 Spline