Keystone CH1106221 Rear Bumper Reinforcement OEM Replacement

The Keystone CH1106221 is an OEM-replacement rear bumper reinforcement beam designed for 2015–2023 Chrysler 300 and Dodge Challenger models. This aluminum reinforcement bar is a direct replacement for Mopar OEM part number 68207359AB, ensuring a factory-correct fit and restoring your vehicle's rear-end structural integrity after a collision.

Key Features:

• Direct OEM replacement for Mopar part number 68207359AB
• Partslink number: CH1106221
• Constructed from lightweight aluminum for strength and corrosion resistance
• Engineered to OEM dimensions for a precise, no-modification fit
• Restores factory-level impact absorption and rear-end protection
• Sold individually

The rear bumper reinforcement bar sits behind the plastic bumper fascia and serves as the primary structural impact-absorbing component at the rear of the vehicle. It is designed to protect critical components — including body panels, lighting, and mechanical systems — during a collision. Replacing a damaged reinforcement beam is essential to restoring both the safety performance and cosmetic alignment of the rear bumper system.