Dorman 630-109 Drive Axle Shaft - Rear Left

Dorman 630-109 Rear Left Axle Shaft

The Dorman 630-109 is a direct replacement drive axle shaft for select Chevrolet Astro and GMC Safari models. Built for the rear left position, it addresses axle shaft damage and bearing wear with an OE-style replacement that includes application-specific installation components.

Key Features

• Direct replacement drive axle shaft for the rear left side
• Fits select 1990-2002 Chevrolet Astro and GMC Safari applications
• Solid shaft axle design with 28 splines
• Carbon steel construction for drivetrain service use
• 34.82 in. overall length
• Includes axle shaft, wheel studs, wheel nuts, bearing, and seal
• ABS tone ring not included

Detailed Description

This Dorman axle shaft is engineered to replace the original equipment unit on specific Chevrolet Astro and GMC Safari vans. It is a solid shaft axle with a 5-hole, 5-lug configuration, 28 spline count, and carbon steel construction. The part number 630-109 is built for the rear left position and is listed for 1990-2002 Chevrolet Astro and 1990-2002 GMC Safari, with 1992 applications noted as without a speed sensor ring. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Resolve

• Axle shaft damage from wear, impact, or drivetrain failure
• Noise or vibration related to a worn rear axle assembly
• Leak concerns associated with a failing bearing or seal
• Service issues on Chevrolet Astro rear left axle applications
• Service issues on GMC Safari rear left axle applications

Installation Notes and Tips

Verify rear left fitment before ordering and confirm whether the vehicle uses a speed sensor ring, especially on 1992 Chevrolet Astro and GMC Safari applications. Compare spline count, length, and wheel lug configuration to the original part. The included bearing and seal support a more complete axle service during replacement.

Quality Assurance

Dorman replacement driveline components are built to match the original equipment application for proper fit and function on listed vehicles. Part number 630-109 is intended for direct replacement use on confirmed Astro and Safari rear left axle applications.