OE Quality
60-Day Returns

TechPro GM1103166 Bumper Assembly - Rear
Overview of TechPro Bumper Assembly GM1103166
The TechPro bumper assembly GM1103166 is designed specifically for Chevrolet and GMC heavy-duty trucks. Engineered to match the dimensions and specifications of the Silverado 3500 HD and Sierra 3500 HD, this bumper assembly offers a precise fit and reliable performance.
- Compatible with Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD models
- Dimensions: 76.9 inches length, 16.4 inches width, 11.7 inches height
- Weight: 55.8 lbs for balanced durability and handling
- Durable construction designed for heavy-duty use
- Part number GM1103166 for accurate identification and ordering
Detailed Product Description
This TechPro bumper assembly (part number GM1103166) is crafted to meet the exact size requirements of Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD trucks. With a length of 76.9 inches, width of 16.4 inches, and height of 11.7 inches, it ensures a proper fit that maintains the vehicle's structural integrity. Weighing 55.8 pounds, the bumper balances strength and manageability, making it suitable for heavy-duty applications. This assembly is designed to replace factory bumpers, restoring the original appearance and functionality of your truck.
Common Applications and Problem Solving
- Replacement for damaged or rusted bumpers on Silverado 3500 HD and Sierra 3500 HD
- Restores front-end protection after collision or impact
- Improves vehicle safety by maintaining structural support
- Enhances the truck’s appearance with a factory-style fit
- Supports mounting of additional accessories compatible with OEM bumpers
Installation Notes and Tips
Installation of the TechPro bumper assembly GM1103166 requires alignment with existing mounting points on Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD models. Due to its weight of 55.8 lbs, it is recommended to have assistance during installation to ensure safety and proper fitment. Verify all mounting hardware compatibility prior to installation as it is not included with the bumper assembly.
Quality Assurance and Warranty
TechPro manufactures this bumper assembly to meet industry standards for durability and fitment. While specific warranty details are not provided, TechPro products typically undergo quality control inspections to ensure reliable performance. For warranty information, please refer to TechPro’s official documentation or contact the manufacturer directly.
| Brand | TechPro |
| Part Number | GM1103166 |
| HEIGHT (In) | 11.7 |
| LENGTH (In) | 76.9 |
| WEIGHT (lbs) | 55.8 |
| WIDTH (In) | 16.4 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2014 | Chevrolet | Silverado 3500 HD | Rear | Dual Rear Wheels; w/o Rear Object Sensor; Chrome; OEM: 22932802 |
| 2014 | GMC | Sierra 3500 HD | Rear | Dual Rear Wheels; w/o Rear Object Sensor; Chrome; OEM: 22932802 |
| 2013 | Chevrolet | Silverado 3500 HD | Rear | Dual Rear Wheels; w/o Rear Object Sensor; Chrome; OEM: 22932802 |
| 2013 | GMC | Sierra 3500 HD | Rear | Dual Rear Wheels; w/o Rear Object Sensor; Chrome; OEM: 22932802 |
| 2012 | Chevrolet | Silverado 3500 HD | Rear | Dual Rear Wheels; w/o Rear Object Sensor; Chrome; OEM: 22932802 |
| 2012 | GMC | Sierra 3500 HD | Rear | Dual Rear Wheels; w/o Rear Object Sensor; Chrome; OEM: 22932802 |
| 2011 | Chevrolet | Silverado 3500 HD | Rear | Dual Rear Wheels; w/o Rear Object Sensor; Chrome; OEM: 22932802 |
| 2011 | GMC | Sierra 3500 HD | Rear | Dual Rear Wheels; w/o Rear Object Sensor; Chrome; OEM: 22932802 |
* 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.