TechPro GM1103166C Bumper Assembly - Rear

Rear Bumper Assembly for Silverado 3500 HD and Sierra 3500 HD

TechPro GM1103166C is a rear bumper assembly for dual rear wheel trucks without a rear object sensor. It is built for 2011-2014 Chevrolet Silverado 3500 HD and 2011-2014 GMC Sierra 3500 HD applications with chrome rear bumper fitment.

Key Features

• Fits dual rear wheel trucks without rear object sensor
• Factory-style precision for consistent alignment
• Built from high-quality materials for durability and long-term performance
• Chrome rear bumper application for Silverado 3500 HD and Sierra 3500 HD
• Part number GM1103166C for direct reference during ordering

Product Details

This TechPro bumper assembly is made for rear-end replacement on heavy-duty Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD trucks. The design follows factory-style dimensions and mounting geometry to support a clean OE-type appearance and proper fit on dual rear wheel models. If you are replacing a damaged or corroded rear bumper on a 2011-2014 Chevrolet Silverado 3500 HD or 2011-2014 GMC Sierra 3500 HD, GM1103166C provides a direct-match solution for the rear chrome bumper position. This part cross-references GM OE 22932802 for the same application.

Common Problems This Part Can Address

• Cracked, bent, or dented rear bumper assembly
• Rust or corrosion on the original chrome bumper
• Loss of proper rear bumper appearance after impact
• Fitment issues caused by a damaged OE bumper
• Replacement needs on dual rear wheel rear bumper applications

Installation Notes and Tips

Confirm that your truck is equipped with dual rear wheels and does not use a rear object sensor before ordering. Verify rear bumper mounting points and compare the existing bumper configuration to GM1103166C for proper application matching. Professional installation is recommended for accurate alignment and finish protection during replacement.

Quality Assurance

TechPro builds this bumper assembly with materials selected for durability and lasting performance. The factory-style fit helps support dependable replacement results on Silverado 3500 HD and Sierra 3500 HD trucks.