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Dorman 45679 Tailgate Stop Bumper
Durable Tailgate Stop Bumper for Chevrolet and GMC Trucks
The Dorman 45679 Tailgate Stop Bumper is designed specifically for select Chevrolet and GMC truck models, providing reliable cushioning and protection for your tailgate. Made from durable rubber, this part helps reduce noise and wear caused by tailgate contact.
- Constructed from high-quality rubber material for long-lasting durability
- Thickness of 0.38 inches and width of 0.79 inches for optimal cushioning
- Height measures 0.8 inches to fit securely in place
- Push-on attachment method for straightforward installation
- Package includes two rubber stop bumpers
- Designed for specific fitment on Chevrolet and GMC Sierra and Silverado models
Product Details and Specifications
The Dorman 45679 Tailgate Stop Bumper is engineered to fit a range of Chevrolet and GMC trucks, including Sierra 1500, Sierra 2500 HD, Sierra 3500, Silverado 1500, Silverado 2500, and Silverado 3500 models, including Classic and HD variants. This part is made from rubber, providing effective shock absorption and reducing metal-to-metal contact when closing the tailgate. With a thickness of 0.38 inches, width of 0.79 inches, and height of 0.8 inches, it offers a precise fit and reliable performance. The push-on attachment method allows for easy installation without the need for additional mounting hardware, which is not included.
Common Uses and Problem Solving
- Prevents tailgate rattling and vibration during driving
- Protects tailgate edges from damage and wear
- Reduces noise caused by tailgate contact with the truck bed
- Helps maintain proper tailgate alignment and closure
- Replaces worn or missing tailgate stop bumpers on Chevrolet and GMC trucks
Installation Notes and Tips
Installation of the Dorman 45679 Tailgate Stop Bumper is straightforward due to its push-on design. Ensure the mounting area on the tailgate is clean and free of debris before attaching the bumper. No additional mounting hardware is required. Simply align the bumper with the designated mounting point and press firmly until it snaps into place. Check for proper fit and tailgate operation after installation.
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards, ensuring reliable fit and function. The 45679 Tailgate Stop Bumper undergoes quality inspections to maintain consistent performance. While specific warranty details may vary, Dorman typically offers limited warranties on their replacement parts to cover defects in material and workmanship.
| Brand | Dorman |
| Part Number | 45679 |
| Attachment Method | Push On |
| Height | 0.8 in |
| Material | Rubber |
| Mounting Hardware Included | No |
| Package Contents | 2 -rubber Stops |
| Thickness | 0.38 |
| Universal Or Specific Fit | Specific |
| Width | 0.79 |
This part fits 85 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2007 | Chevrolet | Silverado 1500 Classic | LT | N/A | |
| 2007 | Chevrolet | Silverado 1500 Classic | WT | N/A | |
| 2007 | Chevrolet | Silverado 1500 Classic | SS | N/A | |
| 2007 | Chevrolet | Silverado 1500 Classic | Hybrid | N/A | |
| 2007 | Chevrolet | Silverado 1500 Classic | LS | N/A | |
| 2007 | Chevrolet | Silverado 1500 HD Classic | LT | N/A | |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT | N/A | |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT | N/A | |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS | N/A | |
| 2007 | Chevrolet | Silverado 3500 Classic | LT | N/A | |
| 2007 | Chevrolet | Silverado 3500 Classic | WT | N/A | |
| 2007 | Chevrolet | Silverado 3500 Classic | LS | N/A | |
| 2007 | GMC | Sierra 1500 Classic | SL | N/A | |
| 2007 | GMC | Sierra 1500 Classic | SLT | N/A | |
| 2007 | GMC | Sierra 1500 Classic | WT | N/A | |
| 2007 | GMC | Sierra 1500 Classic | SLE | N/A | |
| 2007 | GMC | Sierra 1500 Classic | Denali | N/A | |
| 2007 | GMC | Sierra 1500 Classic | Hybrid | N/A | |
| 2007 | GMC | Sierra 1500 HD Classic | SLT | N/A | |
| 2007 | GMC | Sierra 1500 HD Classic | SLE | N/A | |
| 2007 | GMC | Sierra 2500 HD Classic | SL | N/A | |
| 2007 | GMC | Sierra 2500 HD Classic | SLT | N/A | |
| 2007 | GMC | Sierra 2500 HD Classic | WT | N/A | |
| 2007 | GMC | Sierra 2500 HD Classic | SLE | N/A | |
| 2007 | GMC | Sierra 3500 Classic | SL | N/A | |
| 2007 | GMC | Sierra 3500 Classic | SLT | N/A | |
| 2007 | GMC | Sierra 3500 Classic | WT | N/A | |
| 2007 | GMC | Sierra 3500 Classic | SLE | N/A | |
| 2006 | Chevrolet | Silverado 1500 | N/A | ||
| 2006 | Chevrolet | Silverado 1500 HD | N/A | ||
| 2006 | Chevrolet | Silverado 2500 HD | N/A | ||
| 2006 | Chevrolet | Silverado 3500 | 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 | ||
| 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 | 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 | ||
| 2004 | Chevrolet | Silverado 1500 | N/A | ||
| 2004 | Chevrolet | Silverado 2500 | N/A | ||
| 2004 | Chevrolet | Silverado 2500 HD | N/A | ||
| 2004 | Chevrolet | Silverado 3500 | N/A | ||
| 2004 | GMC | Sierra 1500 | N/A | ||
| 2004 | GMC | Sierra 2500 HD | N/A | ||
| 2004 | GMC | Sierra 3500 | N/A | ||
| 2003 | Chevrolet | Silverado 1500 | N/A | ||
| 2003 | Chevrolet | Silverado 1500 HD | N/A | ||
| 2003 | Chevrolet | Silverado 2500 | N/A | ||
| 2003 | Chevrolet | Silverado 2500 HD | N/A | ||
| 2003 | Chevrolet | Silverado 3500 | N/A | ||
| 2003 | GMC | Sierra 1500 | N/A | ||
| 2003 | GMC | Sierra 1500 HD | N/A | ||
| 2003 | GMC | Sierra 2500 HD | N/A | ||
| 2003 | GMC | Sierra 3500 | N/A | ||
| 2002 | Chevrolet | Silverado 1500 | N/A | ||
| 2002 | Chevrolet | Silverado 1500 HD | N/A | ||
| 2002 | Chevrolet | Silverado 2500 | N/A | ||
| 2002 | Chevrolet | Silverado 2500 HD | N/A | ||
| 2002 | Chevrolet | Silverado 3500 | N/A | ||
| 2002 | GMC | Sierra 1500 | N/A | ||
| 2002 | GMC | Sierra 1500 HD | N/A | ||
| 2002 | GMC | Sierra 2500 HD | N/A | ||
| 2002 | GMC | Sierra 3500 | N/A | ||
| 2001 | Chevrolet | Silverado 1500 | N/A | ||
| 2001 | Chevrolet | Silverado 1500 HD | N/A | ||
| 2001 | Chevrolet | Silverado 2500 | N/A | ||
| 2001 | Chevrolet | Silverado 2500 HD | N/A | ||
| 2001 | Chevrolet | Silverado 3500 | N/A | ||
| 2001 | GMC | Sierra 1500 | N/A | ||
| 2001 | GMC | Sierra 1500 HD | N/A | ||
| 2001 | GMC | Sierra 2500 HD | N/A | ||
| 2001 | GMC | Sierra 3500 | N/A | ||
| 2000 | Chevrolet | Silverado 1500 | N/A | ||
| 2000 | Chevrolet | Silverado 2500 | N/A | ||
| 2000 | GMC | Sierra 1500 | N/A | ||
| 1999 | Chevrolet | Silverado 1500 | N/A | ||
| 1999 | Chevrolet | Silverado 2500 | N/A | ||
| 1999 | GMC | Sierra 1500 | 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.