Keystone GM1103161 Rear Step Bumper Face Bar and Pad Powdercoated Black with Sensor Holes

The Keystone GM1103161 is an OEM-replacement rear step bumper assembly engineered for Chevrolet Silverado 2500 HD / 3500 HD and GMC Sierra 2500 HD / 3500 HD trucks from model years 2011 through 2014. Designed to restore the factory look and function of your truck's rear end, this step bumper includes the face bar and step pad in a durable powdercoated black finish for long-lasting corrosion resistance.

Key Features:

• Complete face bar and step pad assembly — no separate pad purchase required
• Includes pad provision for integrated step pad fitment
• Pre-drilled rear object sensor holes to accommodate factory parking sensors
• Powdercoated black finish for superior rust and weather resistance
• Designed for 3500 HD models equipped with single rear wheels (SRW)
• Does not include mounting bracket — retains and reuses OEM hardware
• Direct OEM-style replacement for fast, straightforward installation

This step bumper is sold without the mounting bracket, allowing for a clean swap using your existing factory hardware. It is specifically configured for 3500 HD single rear wheel applications and should not be confused with dual rear wheel variants. OEM cross-reference: GM1103161.