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Dorman HW2680 Drum Brake Self-Adjuster Repair Kit - Rear Left
Reliable Drum Brake Self-Adjuster Repair Kit for Chevrolet, GMC, and Isuzu
The Dorman HW2680 Drum Brake Self-Adjuster Repair Kit is designed specifically for select Chevrolet, GMC, and Isuzu models. This standard replacement kit provides the necessary components to restore proper drum brake self-adjuster function, ensuring consistent brake performance and safety.
- Standard replacement grade for dependable performance
- Specific fitment for Chevrolet Canyon, Colorado, Silverado 1500, Sierra 1500, and Isuzu i-280, i-290, i-350, i-370 models
- Includes all parts needed for drum brake self-adjuster repair
- Part number HW2680 for easy identification and compatibility
Product Details and Compatibility
The Dorman HW2680 kit is engineered as a direct replacement for the drum brake self-adjuster assembly on specific Chevrolet, GMC, and Isuzu vehicles. It is compatible with Chevrolet Canyon and Colorado, GMC Sierra 1500 and Sierra 1500 Classic, Silverado 1500 and Silverado 1500 Classic, as well as Isuzu i-280, i-290, i-350, and i-370 models. This kit is a standard replacement grade part, designed to meet OEM specifications for reliable brake adjustment and longevity.
Common Applications and Problem Resolution
- Restores proper self-adjusting function in drum brakes
- Addresses uneven brake shoe wear and reduced braking efficiency
- Eliminates brake noise caused by faulty adjuster components
- Prevents brake drag due to improper adjustment
- Helps maintain consistent brake pedal feel and stopping power
Installation Notes and Tips
Installation of the Dorman HW2680 kit requires basic brake service tools and mechanical knowledge. It is recommended to inspect the entire drum brake assembly during installation to ensure all components are in good condition. Proper cleaning and lubrication of moving parts will aid in smooth adjuster operation. Follow vehicle-specific service manual instructions for safe and accurate installation.
Quality Assurance and Warranty
Dorman provides this drum brake self-adjuster repair kit as a standard replacement part, manufactured to meet industry standards for durability and fitment. The HW2680 kit undergoes quality checks to ensure compatibility with the specified Chevrolet, GMC, and Isuzu models. Warranty coverage details can be obtained from Dorman's official documentation to confirm protection against manufacturing defects.
| Brand | Dorman |
|---|---|
| Part Number | HW2680 |
| Item Grade | Standard Replacement |
| Package Contents | 1 Drum Brake Self Adjuster Repair Kit |
| Universal Or Specific Fit | Specific |
This part fits 34 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2012 | Chevrolet | Silverado 1500 | Rear Left | wo/Hold Down Pins |
| 2012 | GMC | Sierra 1500 | Rear Left | wo/Hold Down Pins |
| 2011 | Chevrolet | Silverado 1500 | Rear Left | wo/Hold Down Pins |
| 2011 | GMC | Sierra 1500 | Rear Left | wo/Hold Down Pins |
| 2010 | Chevrolet | Silverado 1500 | Rear Left | wo/Hold Down Pins |
| 2010 | GMC | Sierra 1500 | Rear Left | wo/Hold Down Pins |
| 2009 | Chevrolet | Silverado 1500 | Rear Left | wo/Hold Down Pins |
| 2009 | GMC | Sierra 1500 | Rear Left | wo/Hold Down Pins |
| 2008 | Chevrolet | Colorado | Rear Left | 296.2 mm x 47 mm Brakes |
| 2008 | Chevrolet | Silverado 1500 | Rear Left | wo/Hold Down Pins |
| 2008 | GMC | Canyon | Rear Left | 296.2 mm x 47 mm Brakes |
| 2008 | GMC | Sierra 1500 | Rear Left | wo/Hold Down Pins |
| 2008 | Isuzu | i-290 | Rear Left | 296.2 mm x 47 mm Brakes |
| 2008 | Isuzu | i-370 | Rear Left | 296.2 mm x 47 mm Brakes |
| 2007 | Chevrolet | Colorado | Rear Left | 296.2 mm x 47 mm Brakes |
| 2007 | Chevrolet | Silverado 1500 | Rear Left | 11.68 In. x 2.43 In. Brakes |
| 2007 | Chevrolet | Silverado 1500 Classic | Rear Left | |
| 2007 | GMC | Canyon | Rear Left | 296.2 mm x 47 mm Brakes |
| 2007 | GMC | Sierra 1500 | Rear Left | 11.68 In. x 2.43 In. Brakes |
| 2007 | GMC | Sierra 1500 Classic | Rear Left | |
| 2007 | Isuzu | i-290 | Rear Left | 296.2 mm x 47 mm Brakes |
| 2007 | Isuzu | i-370 | Rear Left | 296.2 mm x 47 mm Brakes |
| 2006 | Chevrolet | Colorado | Rear Left | 296.2 mm x 47 mm Brakes |
| 2006 | Chevrolet | Silverado 1500 | Rear Left | 11.68 In. x 2.43 In. Brakes |
| 2006 | GMC | Canyon | Rear Left | 296.2 mm x 47 mm Brakes |
| 2006 | GMC | Sierra 1500 | Rear Left | 11.68 In. x 2.43 In. Brakes |
| 2006 | Isuzu | i-280 | Rear Left | 296.2 mm x 47 mm Brakes |
| 2006 | Isuzu | i-350 | Rear Left | 296.2 mm x 47 mm Brakes |
| 2005 | Chevrolet | Colorado | Rear Left | 296.2 mm x 47 mm Brakes |
| 2005 | Chevrolet | Silverado 1500 | Rear Left | 11.68 In. x 2.43 In. Brakes |
| 2005 | GMC | Canyon | Rear Left | 296.2 mm x 47 mm Brakes |
| 2005 | GMC | Sierra 1500 | Rear Left | 11.68 In. x 2.43 In. Brakes |
| 2004 | Chevrolet | Colorado | Rear Left | 296.2 mm x 47 mm Brakes |
| 2004 | GMC | Canyon | Rear Left | 296.2 mm x 47 mm Brakes |
* 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.