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TechPro GM1103188 Bumper Assembly - Rear
Overview of TechPro Bumper Assembly GM1103188
The TechPro bumper assembly GM1103188 is designed specifically for heavy-duty Chevrolet and GMC trucks. Engineered to match the dimensions and weight requirements of the Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD models, this bumper provides a precise fit and reliable performance.
- Height: 11 inches
- Length: 81.9 inches
- Width: 15.6 inches
- Weight: 49 lbs
- Compatible with Chevrolet and GMC heavy-duty trucks
Detailed Product Description
This bumper assembly measures 81.9 inches in length, 15.6 inches in width, and 11 inches in height, with a total weight of 49 pounds. These dimensions ensure a proper fit for the Chevrolet Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD models. The design maintains the structural integrity required for heavy-duty applications, providing a solid mounting surface and protection for the front or rear of the vehicle depending on the specific model configuration.
Compatible Vehicles and Applications
This TechPro bumper assembly GM1103188 is compatible with the following vehicles:
- Chevrolet Sierra 2500 HD
- Chevrolet Sierra 3500 HD
- GMC Sierra 2500 HD
- GMC Sierra 3500 HD
- Chevrolet Silverado 2500 HD
- Chevrolet Silverado 3500 HD
It is designed to replace factory bumpers that have been damaged or worn, restoring the vehicle’s original appearance and functionality.
Common Issues Addressed by This Bumper Assembly
- Damage from collisions or impacts
- Corrosion or rust deterioration
- Structural weakening due to wear and tear
- Misalignment or deformation affecting vehicle safety
- Replacement for aftermarket upgrades requiring exact fitment
Installation Notes and Tips
When installing the TechPro bumper assembly GM1103188, ensure all mounting points align with the vehicle’s frame. Due to the bumper’s weight of 49 pounds, assistance during installation is recommended to avoid damage or injury. Verify compatibility with your specific Chevrolet or GMC heavy-duty truck model before beginning installation.
Quality Assurance and Warranty
TechPro manufactures this bumper assembly to meet OEM specifications for fit and durability. While no specific warranty information is provided, TechPro products typically undergo quality control to ensure reliable performance in heavy-duty applications.
| Brand | TechPro |
| Part Number | GM1103188 |
| HEIGHT (In) | 11 |
| LENGTH (In) | 81.9 |
| WEIGHT (lbs) | 49 |
| WIDTH (In) | 15.6 |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2019 | Chevrolet | Silverado 2500 HD | Rear | Dual Rear Wheels; w/o Hitch Bar; w/o Parking Aid Sensors; Chrome; Assy; OEM: 84077957 |
| 2019 | Chevrolet | Silverado 3500 HD | Rear | Dual Rear Wheels; w/o Hitch Bar; w/o Parking Aid Sensors; Chrome; Assy; OEM: 84077957 |
| 2019 | GMC | Sierra 2500 HD | Rear | Dual Rear Wheels; w/o Hitch Bar; w/o Parking Aid Sensors; Chrome; Assy; OEM: 84077957 |
| 2019 | GMC | Sierra 3500 HD | Rear | Dual Rear Wheels; w/o Hitch Bar; w/o Parking Aid Sensors; Chrome; Assy; OEM: 84077957 |
| 2018 | Chevrolet | Silverado 2500 HD | Rear | Dual Rear Wheels; w/o Hitch Bar; w/o Parking Aid Sensors; Chrome; Assy; OEM: 84077957 |
| 2018 | Chevrolet | Silverado 3500 HD | Rear | Dual Rear Wheels; w/o Hitch Bar; w/o Parking Aid Sensors; Chrome; Assy; OEM: 84077957 |
| 2018 | GMC | Sierra 2500 HD | Rear | Dual Rear Wheels; w/o Hitch Bar; w/o Parking Aid Sensors; Chrome; Assy; OEM: 84077957 |
| 2018 | GMC | Sierra 3500 HD | Rear | Dual Rear Wheels; w/o Hitch Bar; w/o Parking Aid Sensors; Chrome; Assy; OEM: 84077957 |
| 2017 | Chevrolet | Silverado 2500 HD | Rear | Dual Rear Wheels; w/o Hitch Bar; w/o Parking Aid Sensors; Chrome; Assy; OEM: 84077957 |
| 2017 | Chevrolet | Silverado 3500 HD | Rear | Dual Rear Wheels; w/o Hitch Bar; w/o Parking Aid Sensors; Chrome; Assy; OEM: 84077957 |
| 2017 | GMC | Sierra 2500 HD | Rear | Dual Rear Wheels; w/o Hitch Bar; w/o Parking Aid Sensors; Chrome; Assy; OEM: 84077957 |
| 2017 | GMC | Sierra 3500 HD | Rear | Dual Rear Wheels; w/o Hitch Bar; w/o Parking Aid Sensors; Chrome; Assy; OEM: 84077957 |
| 2016 | Chevrolet | Silverado 2500 HD | Rear | Dual Rear Wheels; w/o Hitch Bar; w/o Parking Aid Sensors; Chrome; Assy; OEM: 84077957 |
| 2016 | Chevrolet | Silverado 3500 HD | Rear | Dual Rear Wheels; w/o Hitch Bar; w/o Parking Aid Sensors; Chrome; Assy; OEM: 84077957 |
| 2016 | GMC | Sierra 2500 HD | Rear | Dual Rear Wheels; w/o Hitch Bar; w/o Parking Aid Sensors; Chrome; Assy; OEM: 84077957 |
| 2016 | GMC | Sierra 3500 HD | Rear | Dual Rear Wheels; w/o Hitch Bar; w/o Parking Aid Sensors; Chrome; Assy; OEM: 84077957 |
| 2015 | Chevrolet | Silverado 2500 HD | Rear | Dual Rear Wheels; w/o Hitch Bar; w/o Parking Aid Sensors; Chrome; Assy; OEM: 84077957 |
| 2015 | Chevrolet | Silverado 3500 HD | Rear | Dual Rear Wheels; w/o Hitch Bar; w/o Parking Aid Sensors; Chrome; Assy; OEM: 84077957 |
| 2015 | GMC | Sierra 2500 HD | Rear | Dual Rear Wheels; w/o Hitch Bar; w/o Parking Aid Sensors; Chrome; Assy; OEM: 84077957 |
| 2015 | GMC | Sierra 3500 HD | Rear | Dual Rear Wheels; w/o Hitch Bar; w/o Parking Aid Sensors; Chrome; Assy; OEM: 84077957 |
* 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.