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Dorman 630-100A Drive Axle Shaft - Rear Left or Rear Right
| Brand | Dorman 630-100A |
|---|---|
| Position | Rear Left and Rear Right |
| Wheel Bolt Pattern Size | 5 x 5 in |
| Wheel Studs Included | No |
| Wheel Studs Included | Non |
| Retainer Included | No |
| Retainer Included | Non |
| Inboard Spline Quantity | 30 |
| Outboard Spline Quantity | 0 |
| CV Joints Included | No |
| CV Joints Included | Non |
| Axle Nut Included | No |
| Axle Nut Included | Non |
| ABS Tone Ring Included | No |
| ABS Tone Ring Included | Non |
| Differential Case Design Type | 10 tornillos de gm |
| Differential Case Design Type | Gm 10 bolt |
| ABS Tone Ring Installed | No |
| ABS Tone Ring Installed | Non |
| Anillo del tono del ABS instalado | No |
| Axle Type | Eje axial sólido |
| Axle Type | Solid shaft axle |
| Contenidos del paquete | Eje axial |
| Diameter | 34 mm |
| Diameter | 34mm |
| Finish | Galvanizado |
| Finish | Galvanized |
| Hole Quantity | 5 |
| Length (In) | 33.34 in |
| Length (In) | 33.34 in. |
| Longitud (in) | 33.34 in. |
| Material | Acero al carbono |
| Fits | Chevrolet and GMC · 32 vehicles |
Direct replacement. Matches the original axle shaft application for select GM vans.
Galvanized finish. Helps resist corrosion in demanding driveline service.
Solid shaft design. Built with 30 splines and carbon steel construction.
Cross-references 26013313 for the same application. See all 1.
Overview
This Dorman drive axle shaft is a direct replacement for the original equipment on select GM full-size vans. It is built for rear axle applications and follows the original fitment pattern for the listed Chevrolet G10, Chevrolet G20, GMC G1500, and GMC G2500 models.
Part number 630-100A is made for buyers replacing a damaged axle shaft or addressing wear in the axle assembly. The galvanized carbon steel construction, 30-spline design, and 5 x 5 in wheel bolt pattern support a precise OE-style replacement.
Key Features
- Direct replacement axle shaft for select GM van applications
- Galvanized carbon steel construction for corrosion resistance
- 30 inboard splines with a solid shaft axle design
- 5 x 5 in wheel bolt pattern and 5-lug wheel interface
- Built to match the original equipment application
Detailed Description
The Dorman 630-100A drive axle shaft is engineered for rear axle service on compatible Chevrolet and GMC vans. It uses a solid shaft axle design with 30 inboard splines, a 34 mm diameter, and a galvanized finish to match the original application requirements. This part cross-references GM 26013313 for the same application.
Compatible With 1988-1995 Chevrolet G10, rear left; 1988-1989 Chevrolet G20, rear right; 1990, 1991-1992, 1993, and 1994 Chevrolet G20, rear left or rear right as listed; 1988-1990 GMC G1500, rear right; 1991-1992 GMC G1500, rear left; 1993-1994 GMC G1500, rear right; 1988-1992 GMC G2500, rear left; 1993 GMC G2500, rear right; and 1994-1995 GMC G2500, rear left.
Common Uses
- Replacing a bent or damaged axle shaft
- Restoring drivetrain function after axle wear
- Addressing spline or shaft-related fitment issues
- Repairing rear axle assemblies on listed GM vans
Installation Notes
Review the vehicle-specific notes before installation. This axle shaft does not include the bearing, seal, or hardware, so those components must be verified separately during service. Confirm the rear left or rear right application, wheel bolt pattern, and differential case design before ordering.
Quality Assurance
Dorman designs replacement parts to match original equipment fit and function for specific applications. Part number 630-100A is built as an OE-style replacement for the listed GM van axle shaft applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1995 | Chevrolet | G10 | Rear Left | Does Not Include Bearing, Seal, or Hardware |
| 1995 | Chevrolet | G20 | Rear Left | Does Not Include Bearing, Seal, or Hardware |
| 1995 | GMC | G1500 | Rear Left | Does Not Include Bearing, Seal, or Hardware |
| 1995 | GMC | G2500 | Rear Left | Does Not Include Bearing, Seal, or Hardware |
| 1994 | Chevrolet | G10 | Rear Left | Does Not Include Bearing, Seal, or Hardware |
| 1994 | Chevrolet | G20 | Rear Right | Does Not Include Bearing, Seal, or Hardware |
| 1994 | GMC | G1500 | Rear Right | Does Not Include Bearing, Seal, or Hardware |
| 1994 | GMC | G2500 | Rear Left | Does Not Include Bearing, Seal, or Hardware |
| 1993 | Chevrolet | G10 | Rear Left | Does Not Include Bearing, Seal, or Hardware |
| 1993 | Chevrolet | G20 | Rear Left | Does Not Include Bearing, Seal, or Hardware |
| 1993 | GMC | G1500 | Rear Right | Does Not Include Bearing, Seal, or Hardware |
| 1993 | GMC | G2500 | Rear Right | Does Not Include Bearing, Seal, or Hardware |
| 1992 | Chevrolet | G10 | Rear Left | Does Not Include Bearing, Seal, or Hardware |
| 1992 | Chevrolet | G20 | Rear Right | Does Not Include Bearing, Seal, or Hardware |
| 1992 | GMC | G1500 | Rear Left | Does Not Include Bearing, Seal, or Hardware |
| 1992 | GMC | G2500 | Rear Left | Does Not Include Bearing, Seal, or Hardware |
| 1991 | Chevrolet | G10 | Rear Left | Does Not Include Bearing, Seal, or Hardware |
| 1991 | Chevrolet | G20 | Rear Right | Does Not Include Bearing, Seal, or Hardware |
| 1991 | GMC | G1500 | Rear Left | Does Not Include Bearing, Seal, or Hardware |
| 1991 | GMC | G2500 | Rear Left | Does Not Include Bearing, Seal, or Hardware |
| 1990 | Chevrolet | G10 | Rear Left | Does Not Include Bearing, Seal, or Hardware |
| 1990 | Chevrolet | G20 | Rear Left | Does Not Include Bearing, Seal, or Hardware |
| 1990 | GMC | G1500 | Rear Right | Does Not Include Bearing, Seal, or Hardware |
| 1990 | GMC | G2500 | Rear Left | Does Not Include Bearing, Seal, or Hardware |
| 1989 | Chevrolet | G10 | Rear Left | Does Not Include Bearing, Seal, or Hardware |
| 1989 | Chevrolet | G20 | Rear Right | Does Not Include Bearing, Seal, or Hardware |
| 1989 | GMC | G1500 | Rear Right | Does Not Include Bearing, Seal, or Hardware |
| 1989 | GMC | G2500 | Rear Left | Does Not Include Bearing, Seal, or Hardware |
| 1988 | Chevrolet | G10 | Rear Left | Does Not Include Bearing, Seal, or Hardware |
| 1988 | Chevrolet | G20 | Rear Right | Does Not Include Bearing, Seal, or Hardware |
| 1988 | GMC | G1500 | Rear Right | Does Not Include Bearing, Seal, or Hardware |
| 1988 | GMC | G2500 | Rear Left | Does Not Include Bearing, Seal, or Hardware |
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