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Dorman 22-1029 Leaf Spring Assembly - Rear
Dorman 22-1029 Rear Leaf Spring Assembly
Dorman 22-1029 is a rear leaf spring assembly for select Chevrolet and GMC full-size vans. It is built from steel with a 5-leaf design, black bushings, and up-turned eye ends to match the listed rear suspension applications.
Key Features
- Steel leaf spring assembly for rear suspension service
- 5-leaf construction with a 2.25 in. leaf width
- 1300 load rate for the specified applications
- Black bushings included
- Up-turned eye attachment at both ends
- Standard suspension grade replacement
- 1 leaf spring included per package
Detailed Description
This Dorman leaf spring assembly, part number 22-1029, is a standard replacement for rear suspension service on 1992-1995 Chevrolet G10, 1992-1995 Chevrolet G20, 1992-1995 GMC G1500, and 1992-1995 GMC G2500 models. Fitment notes call for a 5-leaf spring configuration with a 2.375 in. pack thickness and 1,300 lb. average capacity. For buyers searching for a rear leaf spring for Chevrolet G10 or GMC G2500, this assembly matches the listed dimensions and attachment style for the application.
Proper leaf spring function is important for carrying vehicle weight and payload while maintaining suspension performance and ride comfort. Dorman 22-1029 is a steel rear leaf spring assembly with bushings included and no helper spring or axle modification required for the listed vehicles. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
What It Helps Address
- Sagging rear ride height
- Reduced load-carrying support
- Rear suspension noise from worn spring components
- Uneven stance on Chevrolet G10, Chevrolet G20, GMC G1500, or GMC G2500 vans
- Loss of suspension control under payload
Installation Notes and Tips
Verify rear axle orientation, spring length, pack thickness, and end attachment type before installation. This assembly uses up-turned eye ends and includes bushings, while mounting hardware is not included. Confirm the vehicle is one of the listed rear applications before ordering Dorman 22-1029.
Quality Assurance
Dorman supplies replacement suspension components built to match the listed application requirements. Part number 22-1029 is specified as a standard replacement leaf spring assembly for the confirmed Chevrolet and GMC rear fitments.
| Brand | Dorman |
| Part Number | 22-1029 |
| Material | Acero |
| Material | Steel |
| Bushing Color | Black |
| Bushing Color | Negro |
| Bushing Color | Noir |
| Color | Black |
| Color | Negro |
| Color | Noir |
| Load Rate | 1300 |
| Suspension Grade Type | Reemplazo estándar |
| Suspension Grade Type | Standard |
| Leaf Quantity | 5 |
| Leaf Width | 2.25 |
| Axle Orientation | Arrière |
| Axle Orientation | Rear |
| Axle Orientation | Trasero |
| Helper Spring | No |
| Helper Spring | Non |
| Axle Modification Needed | No |
| Axle Modification Needed | Non |
| Bushings Included | Oui |
| Bushings Included | Sí |
| Bushings Included | Yes |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Length Axis 1 | 26 |
| Length Axis 2 | 26 |
| Pack Thickness | 2.354 |
| Leaf Spring Arch Length | 4.5 |
| Spring Research Institute Number | 22-1029 |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1995 | Chevrolet | G10 | Rear | 4 Leaf / 1 Leaf = 5 Leaf Spring; 2.375 In. Pack Thickness; 1,300 Lb. Average Capacity |
| 1995 | Chevrolet | G20 | Rear | 4 Leaf / 1 Leaf = 5 Leaf Spring; 2.375 In. Pack Thickness; 1,300 Lb. Average Capacity |
| 1995 | GMC | G1500 | Rear | 4 Leaf / 1 Leaf = 5 Leaf Spring; 2.375 In. Pack Thickness; 1,300 Lb. Average Capacity |
| 1995 | GMC | G2500 | Rear | 4 Leaf / 1 Leaf = 5 Leaf Spring; 2.375 In. Pack Thickness; 1,300 Lb. Average Capacity |
| 1994 | Chevrolet | G10 | Rear | 4 Leaf / 1 Leaf = 5 Leaf Spring; 2.375 In. Pack Thickness; 1,300 Lb. Average Capacity |
| 1994 | Chevrolet | G20 | Rear | 4 Leaf / 1 Leaf = 5 Leaf Spring; 2.375 In. Pack Thickness; 1,300 Lb. Average Capacity |
| 1994 | GMC | G1500 | Rear | 4 Leaf / 1 Leaf = 5 Leaf Spring; 2.375 In. Pack Thickness; 1,300 Lb. Average Capacity |
| 1994 | GMC | G2500 | Rear | 4 Leaf / 1 Leaf = 5 Leaf Spring; 2.375 In. Pack Thickness; 1,300 Lb. Average Capacity |
| 1993 | Chevrolet | G10 | Rear | 4 Leaf / 1 Leaf = 5 Leaf Spring; 2.375 In. Pack Thickness; 1,300 Lb. Average Capacity |
| 1993 | Chevrolet | G20 | Rear | 4 Leaf / 1 Leaf = 5 Leaf Spring; 2.375 In. Pack Thickness; 1,300 Lb. Average Capacity |
| 1993 | GMC | G1500 | Rear | 4 Leaf / 1 Leaf = 5 Leaf Spring; 2.375 In. Pack Thickness; 1,300 Lb. Average Capacity |
| 1993 | GMC | G2500 | Rear | 4 Leaf / 1 Leaf = 5 Leaf Spring; 2.375 In. Pack Thickness; 1,300 Lb. Average Capacity |
| 1992 | Chevrolet | G10 | Rear | 4 Leaf / 1 Leaf = 5 Leaf Spring; 2.375 In. Pack Thickness; 1,300 Lb. Average Capacity |
| 1992 | Chevrolet | G20 | Rear | 4 Leaf / 1 Leaf = 5 Leaf Spring; 2.375 In. Pack Thickness; 1,300 Lb. Average Capacity |
| 1992 | GMC | G1500 | Rear | 4 Leaf / 1 Leaf = 5 Leaf Spring; 2.375 In. Pack Thickness; 1,300 Lb. Average Capacity |
| 1992 | GMC | G2500 | Rear | 4 Leaf / 1 Leaf = 5 Leaf Spring; 2.375 In. Pack Thickness; 1,300 Lb. Average Capacity |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.