Keystone GM1103166 Rear Step Bumper Face Bar with Pad Chrome Dual Rear Wheel

The Keystone GM1103166 is an OEM-style replacement rear step bumper face bar designed for the Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD / 3500 HD (2011–2012). This direct-fit replacement restores the factory appearance and functionality of a damaged or corroded rear bumper, making it an ideal part for collision repair or routine restoration work.

Key Features:

• Chrome finish — delivers a factory-matching, polished appearance consistent with the original OEM bumper
• Includes face bar and step pad — provides the full step bumper assembly face for a complete repair solution
• Pad provision included — pre-engineered mounting points for the step pad ensure proper alignment and a secure fit
• Dual rear wheel (DRW) fitment — specifically designed for dually configurations on 2500 HD and 3500 HD trucks
• No mounting bracket included — face bar and pad only; existing or separate mounting brackets are required for installation
• No rear object sensor holes — designed for vehicles not equipped with rear parking sensors
• OEM-style replacement — engineered to match original factory specifications for proper fit and finish

This bumper replaces OEM part number 22792255 and is designed as a direct-fit solution for heavy-duty GM trucks in the applicable model years. Whether you're completing a collision repair or addressing rust and road damage, this Keystone replacement step bumper delivers the look and function of the original equipment without the dealership price.