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TechPro GM1104147 Bumper Extension - Rear Left Outer
Overview of TechPro Bumper Extension GM1104147
The TechPro bumper extension GM1104147 is designed to enhance the rear protection of Chevrolet and GMC trucks. Specifically engineered for Silverado and Sierra models, this bumper extension offers precise dimensions to ensure a seamless fit and added durability.
- Height: 9.55 inches
- Length: 23.59 inches
- Width: 10.05 inches
- Weight: 6 lbs
- Compatible with Chevrolet Silverado 1500, 2500 HD, 3500 HD and GMC Sierra 1500, 2500 HD, 3500 HD
Detailed Product Description
This TechPro bumper extension, part number GM1104147, is crafted to match the exact specifications required for Chevrolet Silverado and GMC Sierra trucks. With a height of 9.55 inches, length of 23.59 inches, and width of 10.05 inches, it provides a substantial extension to the existing bumper, improving rear-end coverage. Weighing 6 pounds, the extension balances durability with ease of handling during installation. The design ensures compatibility with heavy-duty models including the Silverado 2500 HD and 3500 HD, as well as the Sierra 2500 HD and 3500 HD, making it a reliable choice for owners seeking to maintain factory fitment standards.
Applications and Problem Solving
- Extends rear bumper coverage for enhanced protection against impacts
- Replaces damaged or worn bumper extensions on Chevrolet Silverado and GMC Sierra trucks
- Improves rear-end durability for heavy-duty use and towing applications
- Restores factory appearance and fit on Silverado 1500 and Sierra 1500 models
- Helps prevent rust and corrosion by covering exposed bumper areas
Installation Notes and Tips
Installation of the TechPro bumper extension GM1104147 requires alignment with existing mounting points on compatible Chevrolet and GMC trucks. Due to its precise dimensions, minimal modification is needed for a secure fit. It is recommended to verify model year compatibility and inspect the existing bumper for damage before installation. Proper torque specifications should be followed to ensure stability and safety.
Quality Assurance
TechPro manufactures this bumper extension to meet OEM standards for fit and finish. While no specific warranty information is provided, TechPro products typically undergo quality control to ensure durability and performance on Chevrolet Silverado and GMC Sierra trucks. Buyers should consult product documentation or contact TechPro directly for detailed warranty terms.
| Brand | TechPro |
| Part Number | GM1104147 |
| HEIGHT (In) | 9.55 |
| LENGTH (In) | 23.59 |
| WEIGHT (lbs) | 6 |
| WIDTH (In) | 10.05 |
This part fits 56 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2014 | Chevrolet | Silverado 2500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2014 | Chevrolet | Silverado 3500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2014 | GMC | Sierra 2500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2014 | GMC | Sierra 3500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2013 | Chevrolet | Silverado 1500 | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2013 | Chevrolet | Silverado 1500 | Hybrid | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 |
| 2013 | Chevrolet | Silverado 2500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2013 | Chevrolet | Silverado 3500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2013 | GMC | Sierra 1500 | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2013 | GMC | Sierra 1500 | Hybrid | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 |
| 2013 | GMC | Sierra 2500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2013 | GMC | Sierra 3500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2012 | Chevrolet | Silverado 1500 | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2012 | Chevrolet | Silverado 1500 | Hybrid | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 |
| 2012 | Chevrolet | Silverado 2500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2012 | Chevrolet | Silverado 3500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2012 | GMC | Sierra 1500 | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2012 | GMC | Sierra 1500 | Hybrid | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 |
| 2012 | GMC | Sierra 2500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2012 | GMC | Sierra 3500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2011 | Chevrolet | Silverado 1500 | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2011 | Chevrolet | Silverado 1500 | Hybrid | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 |
| 2011 | Chevrolet | Silverado 2500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2011 | Chevrolet | Silverado 3500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2011 | GMC | Sierra 1500 | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2011 | GMC | Sierra 1500 | Hybrid | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 |
| 2011 | GMC | Sierra 2500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2011 | GMC | Sierra 3500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2010 | Chevrolet | Silverado 1500 | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2010 | Chevrolet | Silverado 1500 | Hybrid | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 |
| 2010 | Chevrolet | Silverado 2500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2010 | Chevrolet | Silverado 3500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2010 | GMC | Sierra 1500 | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2010 | GMC | Sierra 1500 | Hybrid | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 |
| 2010 | GMC | Sierra 2500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2010 | GMC | Sierra 3500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2009 | Chevrolet | Silverado 1500 | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2009 | Chevrolet | Silverado 1500 | Hybrid | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 |
| 2009 | Chevrolet | Silverado 2500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2009 | Chevrolet | Silverado 3500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2009 | GMC | Sierra 1500 | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2009 | GMC | Sierra 1500 | Hybrid | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 |
| 2009 | GMC | Sierra 2500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2009 | GMC | Sierra 3500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2008 | Chevrolet | Silverado 1500 | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2008 | Chevrolet | Silverado 2500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2008 | Chevrolet | Silverado 3500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2008 | GMC | Sierra 1500 | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2008 | GMC | Sierra 2500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2008 | GMC | Sierra 3500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2007 | Chevrolet | Silverado 1500 | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2007 | Chevrolet | Silverado 2500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2007 | Chevrolet | Silverado 3500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2007 | GMC | Sierra 1500 | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2007 | GMC | Sierra 2500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 | |
| 2007 | GMC | Sierra 3500 HD | Rear Left Outer | w/Rear Object Sensor; Chrome; OEM: 15284305 |
* 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.