OE Quality
60-Day Returns

Dorman 602-255 Wiper Linkage
Reliable Wiper Linkage for Select GM Trucks and SUVs
The Dorman 602-255 wiper linkage is designed specifically for a range of Cadillac, Chevrolet, and GMC vehicles. This black, bolt-on wiper transmission assembly offers a standard replacement solution to restore proper windshield wiper function on compatible models.
Key Features of Dorman 602-255 Wiper Linkage
- Specific fitment for Cadillac Escalade, Chevrolet Silverado, GMC Sierra, and more
- Standard grade replacement part engineered for durability
- Black finish with plastic bushings for smooth operation
- Bolt-on attachment method for straightforward installation
- Includes one complete wiper transmission assembly
Detailed Product Description
The Dorman 602-255 wiper linkage is a direct replacement part designed to match the original equipment specifications for select GM trucks and SUVs. Featuring plastic bushings, this linkage ensures reduced friction and consistent movement of the wiper arms. The black finish provides corrosion resistance, maintaining performance over time. This assembly is intended for bolt-on installation, making it compatible with factory mounting points without modification. It is a standard grade replacement, suitable for restoring the wiper system to proper working condition on vehicles such as the Chevrolet Silverado 1500, GMC Sierra 2500 HD, and Cadillac Escalade models.
Common Issues Addressed by This Wiper Linkage
- Wiper arms not moving or moving erratically
- Excessive play or looseness in the wiper linkage
- Noise or binding during wiper operation
- Broken or worn linkage bushings causing poor wiper performance
- Failure of the wiper transmission assembly affecting windshield visibility
Installation Notes and Tips
- Designed for bolt-on installation using existing mounting points
- Verify vehicle compatibility with the Dorman 602-255 part number before installation
- Inspect wiper arms and blades for wear during replacement
- Ensure proper alignment of linkage to avoid premature wear
- Professional installation recommended for optimal results
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance for your vehicle’s wiper system. The 602-255 wiper linkage undergoes quality checks to ensure durability and fitment accuracy. Please refer to Dorman’s warranty policy for specific coverage details.
| Brand | Dorman |
| Part Number | 602-255 |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Universal Or Specific Fit | Específico |
| Universal Or Specific Fit | Specific |
| Grade Type | Reemplazo estándar |
| Grade Type | Standard |
| Attachment Method | Bolt on |
| Attachment Method | Con perno |
| Bushing Material | Plastic |
| Bushing Material | Plástico |
| Color/Finish | Black |
| Color/Finish | Negro |
| Color/Finish | Noir |
| Contenidos del paquete | 1 conjunto de transmisión de escobillas |
| Package Contents | 1 wiper transmission assembly |
This part fits 48 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2007 | Chevrolet | Silverado 1500 Classic | N/A | |
| 2007 | Chevrolet | Silverado 1500 HD Classic | N/A | |
| 2007 | Chevrolet | Silverado 2500 HD Classic | N/A | |
| 2007 | Chevrolet | Silverado 3500 Classic | N/A | |
| 2007 | GMC | Sierra 1500 Classic | N/A | |
| 2007 | GMC | Sierra 1500 HD Classic | N/A | |
| 2007 | GMC | Sierra 2500 HD Classic | N/A | |
| 2007 | GMC | Sierra 3500 Classic | N/A | |
| 2006 | Cadillac | Escalade | N/A | |
| 2006 | Cadillac | Escalade ESV | N/A | |
| 2006 | Cadillac | Escalade EXT | N/A | |
| 2006 | Chevrolet | Avalanche 1500 | N/A | |
| 2006 | Chevrolet | Avalanche 2500 | N/A | |
| 2006 | Chevrolet | Silverado 1500 | N/A | |
| 2006 | Chevrolet | Silverado 1500 HD | N/A | |
| 2006 | Chevrolet | Silverado 2500 | N/A | |
| 2006 | Chevrolet | Silverado 2500 HD | N/A | |
| 2006 | Chevrolet | Silverado 3500 | N/A | |
| 2006 | Chevrolet | Suburban 1500 | N/A | |
| 2006 | Chevrolet | Suburban 2500 | N/A | |
| 2006 | Chevrolet | Tahoe | N/A | |
| 2006 | GMC | Sierra 1500 | N/A | |
| 2006 | GMC | Sierra 1500 HD | N/A | |
| 2006 | GMC | Sierra 2500 HD | N/A | |
| 2006 | GMC | Sierra 3500 | N/A | |
| 2006 | GMC | Yukon | N/A | |
| 2006 | GMC | Yukon XL 1500 | N/A | |
| 2006 | GMC | Yukon XL 2500 | N/A | |
| 2005 | Cadillac | Escalade | N/A | |
| 2005 | Cadillac | Escalade ESV | N/A | |
| 2005 | Cadillac | Escalade EXT | N/A | |
| 2005 | Chevrolet | Avalanche 1500 | N/A | |
| 2005 | Chevrolet | Avalanche 2500 | N/A | |
| 2005 | Chevrolet | Silverado 1500 | N/A | |
| 2005 | Chevrolet | Silverado 1500 HD | N/A | |
| 2005 | Chevrolet | Silverado 2500 | N/A | |
| 2005 | Chevrolet | Silverado 2500 HD | N/A | |
| 2005 | Chevrolet | Silverado 3500 | N/A | |
| 2005 | Chevrolet | Suburban 1500 | N/A | |
| 2005 | Chevrolet | Suburban 2500 | N/A | |
| 2005 | Chevrolet | Tahoe | N/A | |
| 2005 | GMC | Sierra 1500 | N/A | |
| 2005 | GMC | Sierra 1500 HD | N/A | |
| 2005 | GMC | Sierra 2500 HD | N/A | |
| 2005 | GMC | Sierra 3500 | N/A | |
| 2005 | GMC | Yukon | N/A | |
| 2005 | GMC | Yukon XL 1500 | N/A | |
| 2005 | GMC | Yukon XL 2500 | N/A |
* 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.