TechPro GM1103164 Bumper Assembly - Rear

Rear Bumper Assembly for Silverado and Sierra HD

This TechPro rear bumper assembly is built for 2011-2014 Chevrolet Silverado 2500 HD and 3500 HD, as well as 2011-2014 GMC Sierra 2500 HD and 3500 HD models without a rear object sensor. It features a chrome finish and factory-style precision for a direct-fit replacement on heavy-duty trucks.

• Fits 2011-2014 Chevrolet Silverado 2500 HD, rear, w/o rear object sensor; chrome; OEM: 22932801
• Fits 2011-2014 Chevrolet Silverado 3500 HD, rear, w/o rear object sensor; chrome; OEM: 22932801
• Fits 2011-2014 GMC Sierra 2500 HD, rear, w/o rear object sensor; chrome; OEM: 22932801
• Fits 2011-2014 GMC Sierra 3500 HD, rear, w/o rear object sensor; chrome; OEM: 22932801

Key Features

• Chrome finish for a clean OE-style appearance
• Built for vehicles without rear object sensor
• Factory-style precision for proper alignment and fit
• Constructed from high-quality materials for durability and long-term performance
• Direct replacement for OEM part number 22932801
• Cross-references GM 22932801 for the same application

Product Details

TechPro GM1103164 is a rear bumper assembly engineered for heavy-duty Chevrolet Silverado and GMC Sierra trucks. The design follows factory-style dimensions and mounting points, helping restore the rear of the vehicle with a chrome bumper that matches the original equipment look. The part number GM1103164 is a practical choice when replacing a damaged or worn rear bumper on Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, or Sierra 3500 HD models equipped without a rear object sensor.

With a length of 78.39 inches, width of 15.91 inches, height of 12.47 inches, and weight of 62 lbs, this bumper assembly is sized for rear-body replacement on the listed HD trucks. The OEM cross-reference 22932801 helps confirm application matching for buyers searching by factory number or TechPro GM1103164.

Common Problems This Part Can Address

• Rear bumper damage from impact or parking contact
• Corrosion or finish wear on the original bumper
• Misalignment after prior rear-end repair
• Replacement needs for trucks without rear object sensor openings
• Restoring the factory chrome appearance on Silverado and Sierra HD models

Installation Notes and Tips

Verify that the vehicle is equipped without a rear object sensor before ordering. Confirm rear-position fitment and compare the OEM number 22932801 with the original bumper before installation. Test-fit the assembly before final tightening to ensure proper alignment with the truck body and adjacent trim.

Quality Assurance

TechPro builds this bumper assembly with high-quality materials and factory-style precision to support durable, long-term use on Chevrolet Silverado HD and GMC Sierra HD applications. The part is designed as a direct replacement for the listed OEM application.