OE Quality
60-Day Returns

TechPro GM1106677C Bumper Cover Reinforcement - Rear
Rear Bumper Cover Reinforcement for GM Trucks
TechPro GM1106677C is a rear bumper cover reinforcement built for factory-style precision and dependable fit. It is made for select Chevrolet Silverado and GMC Sierra full-size trucks, with hybrid models excluded from coverage.
- Factory-style precision for consistent rear bumper support
- Built from high-quality materials for durability and lasting performance
- Rear-position replacement for select Chevrolet Silverado and GMC Sierra applications
- Cross-references OE part number 20899965 for the same application
- TechPro GM1106677C replacement part for body repair and collision restoration
Fitment Details
- Fits 2007-2014 Chevrolet Silverado 2500 HD, rear
- Fits 2007-2014 Chevrolet Silverado 3500 HD, rear
- Fits 2007-2014 GMC Sierra 2500 HD, rear
- Fits 2007-2014 GMC Sierra 3500 HD, rear
- Fits 2007-2013 Chevrolet Silverado 1500, rear
- Fits 2007-2013 GMC Sierra 1500, rear
Product Description
This rear bumper cover reinforcement is engineered for Chevrolet Silverado and GMC Sierra trucks that need a direct-fit structural replacement at the rear bumper area. TechPro GM1106677C is sized at 73.71 inches long, 8.19 inches wide, and 1.56 inches high, with a 13 lb. weight that reflects its reinforcement role in the bumper assembly. It is a practical choice for restoring rear bumper support on 2007-2014 Silverado 2500 HD and 3500 HD models, 2007-2014 Sierra 2500 HD and 3500 HD models, plus 2007-2013 Silverado 1500 and Sierra 1500 trucks.
For buyers searching for a rear bumper cover reinforcement for Chevrolet Silverado 1500 rear or GMC Sierra 2500 HD rear applications, GM1106677C provides a direct replacement path with factory-style precision. It is also a fitment-based solution for Silverado and Sierra owners who need a reinforcement that matches the original application and supports long-term value.
What It Helps Address
- Damaged rear bumper reinforcement after collision repair
- Corrosion or fatigue in the original bumper support structure
- Poor bumper alignment caused by a worn reinforcement
- Need for an OE-style replacement during rear-end body repair
- Restoration work on Chevrolet Silverado and GMC Sierra rear bumper assemblies
Installation Notes and Tips
Verify rear-position fitment before ordering and confirm the vehicle is not a hybrid model, since hybrid applications are excluded. Compare the existing reinforcement to the listed dimensions and OE cross-reference 20899965 to confirm application match. Professional installation is recommended for collision repair and body alignment work on Silverado and Sierra trucks.
Quality Assurance
TechPro GM1106677C is built with high-quality materials and manufactured for lasting performance in the rear bumper application. The part is intended to deliver reliable function and consistent fitment for Chevrolet Silverado and GMC Sierra owners replacing a damaged bumper cover reinforcement.
| Brand | TechPro |
|---|---|
| Part Number | GM1106677C |
| HEIGHT (In) | 1.56 |
| LENGTH (In) | 73.71 |
| WEIGHT (lbs) | 13 |
| WIDTH (In) | 8.19 |
This part fits 46 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2014 | Chevrolet | Silverado 2500 HD | Rear | |
| 2014 | Chevrolet | Silverado 3500 HD | Rear | |
| 2014 | GMC | Sierra 2500 HD | Rear | |
| 2014 | GMC | Sierra 3500 HD | Rear | |
| 2013 | Chevrolet | Silverado 1500 | Rear | |
| 2013 | Chevrolet | Silverado 2500 HD | Rear | |
| 2013 | Chevrolet | Silverado 3500 HD | Rear | |
| 2013 | GMC | Sierra 1500 | Rear | |
| 2013 | GMC | Sierra 2500 HD | Rear | |
| 2013 | GMC | Sierra 3500 HD | Rear | |
| 2012 | Chevrolet | Silverado 1500 | Rear | |
| 2012 | Chevrolet | Silverado 2500 HD | Rear | |
| 2012 | Chevrolet | Silverado 3500 HD | Rear | |
| 2012 | GMC | Sierra 1500 | Rear | |
| 2012 | GMC | Sierra 2500 HD | Rear | |
| 2012 | GMC | Sierra 3500 HD | Rear | |
| 2011 | Chevrolet | Silverado 1500 | Rear | |
| 2011 | Chevrolet | Silverado 2500 HD | Rear | |
| 2011 | Chevrolet | Silverado 3500 HD | Rear | |
| 2011 | GMC | Sierra 1500 | Rear | |
| 2011 | GMC | Sierra 2500 HD | Rear | |
| 2011 | GMC | Sierra 3500 HD | Rear | |
| 2010 | Chevrolet | Silverado 1500 | Rear | |
| 2010 | Chevrolet | Silverado 2500 HD | Rear | |
| 2010 | Chevrolet | Silverado 3500 HD | Rear | |
| 2010 | GMC | Sierra 1500 | Rear | |
| 2010 | GMC | Sierra 2500 HD | Rear | |
| 2010 | GMC | Sierra 3500 HD | Rear | |
| 2009 | Chevrolet | Silverado 1500 | Rear | |
| 2009 | Chevrolet | Silverado 2500 HD | Rear | |
| 2009 | Chevrolet | Silverado 3500 HD | Rear | |
| 2009 | GMC | Sierra 1500 | Rear | |
| 2009 | GMC | Sierra 2500 HD | Rear | |
| 2009 | GMC | Sierra 3500 HD | Rear | |
| 2008 | Chevrolet | Silverado 1500 | Rear | |
| 2008 | Chevrolet | Silverado 2500 HD | Rear | |
| 2008 | Chevrolet | Silverado 3500 HD | Rear | |
| 2008 | GMC | Sierra 1500 | Rear | |
| 2008 | GMC | Sierra 2500 HD | Rear | |
| 2008 | GMC | Sierra 3500 HD | Rear | |
| 2007 | Chevrolet | Silverado 1500 | Rear | |
| 2007 | Chevrolet | Silverado 2500 HD | Rear | |
| 2007 | Chevrolet | Silverado 3500 HD | Rear | |
| 2007 | GMC | Sierra 1500 | Rear | |
| 2007 | GMC | Sierra 2500 HD | Rear | |
| 2007 | GMC | Sierra 3500 HD | Rear |
* 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.