OE Quality
60-Day Returns

TechPro GM1138101 Bumper Insert - Rear Left
Overview of TechPro Bumper Insert GM1138101
The TechPro bumper insert GM1138101 is designed specifically for Chevrolet and GMC trucks, including the Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, Silverado 1500, Silverado 1500 LD, and Silverado 2500 HD models. This durable bumper insert offers precise dimensions to ensure a proper fit and reliable performance.
- Height: 3.1 inches
- Length: 4.3 inches
- Width: 3.4 inches
- Weight: 0.4 lbs
- Compatible with multiple Chevrolet and GMC truck models
Detailed Product Description
The TechPro bumper insert GM1138101 is engineered to match the exact specifications required for select Chevrolet and GMC trucks. With a height of 3.1 inches, length of 4.3 inches, and width of 3.4 inches, this component fits seamlessly into the bumper assembly. Weighing only 0.4 pounds, it is lightweight yet sturdy enough to maintain the structural integrity of the bumper. This part is designed to replace worn or damaged bumper inserts on Chevrolet Silverado 1500, Silverado 1500 LD, Silverado 2500 HD, Sierra 1500, Sierra 2500 HD, and Sierra 3500 HD models, ensuring a clean and secure fit.
Common Uses and Problem Resolution
- Replacement of cracked or broken bumper inserts on Chevrolet and GMC trucks
- Restoring bumper appearance and alignment on Silverado and Sierra models
- Preventing moisture and debris intrusion behind the bumper cover
- Maintaining proper bumper support and structural balance
- Addressing wear from road impacts or environmental exposure
Installation Notes and Tips
Installation of the TechPro bumper insert GM1138101 requires removal of the existing damaged insert. Ensure the mounting area is clean and free of debris before fitting the new insert. The dimensions of 3.1 inches in height, 4.3 inches in length, and 3.4 inches in width should be verified against the vehicle’s bumper cavity for proper alignment. No additional modifications are typically necessary for Chevrolet Silverado 1500, Silverado 1500 LD, Silverado 2500 HD, Sierra 1500, Sierra 2500 HD, or Sierra 3500 HD models.
Quality Assurance and Warranty
TechPro manufactures the GM1138101 bumper insert to meet OEM standards for fit and durability. While specific warranty details are not provided, TechPro products generally undergo quality control processes to ensure reliable performance on Chevrolet and GMC trucks. For further warranty information, consult the product documentation or manufacturer resources.
| Brand | TechPro |
| Part Number | GM1138101 |
| HEIGHT (In) | 3.1 |
| LENGTH (In) | 4.3 |
| WEIGHT (lbs) | 0.4 |
| WIDTH (In) | 3.4 |
This part fits 26 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2019 | Chevrolet | Silverado 1500 LD | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2019 | Chevrolet | Silverado 2500 HD | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2019 | GMC | Sierra 2500 HD | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2019 | GMC | Sierra 3500 HD | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2018 | Chevrolet | Silverado 1500 | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2018 | Chevrolet | Silverado 2500 HD | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2018 | GMC | Sierra 1500 | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2018 | GMC | Sierra 2500 HD | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2018 | GMC | Sierra 3500 HD | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2017 | Chevrolet | Silverado 1500 | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2017 | Chevrolet | Silverado 2500 HD | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2017 | GMC | Sierra 1500 | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2017 | GMC | Sierra 2500 HD | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2017 | GMC | Sierra 3500 HD | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2016 | Chevrolet | Silverado 1500 | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2016 | Chevrolet | Silverado 2500 HD | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2016 | GMC | Sierra 1500 | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2016 | GMC | Sierra 2500 HD | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2016 | GMC | Sierra 3500 HD | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2015 | Chevrolet | Silverado 1500 | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2015 | Chevrolet | Silverado 2500 HD | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2015 | GMC | Sierra 1500 | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2015 | GMC | Sierra 2500 HD | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2015 | GMC | Sierra 3500 HD | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2014 | Chevrolet | Silverado 1500 | Rear Left | Corner Step Pad; OEM: 23108150 |
| 2014 | GMC | Sierra 1500 | Rear Left | Corner Step Pad; OEM: 23108150 |
* 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.