Keystone GM1006430 Front Bumper Reinforcement Impact Bar

The Keystone GM1006430 is an OEM-replacement front bumper reinforcement bar designed for the 2004–2008 Chevrolet Malibu. This impact bar mounts directly behind the bumper cover and serves as the primary structural component responsible for absorbing and dispersing collision energy to protect the vehicle's frame and critical components.

Key Features:

• Direct OEM-style replacement — no modifications or drilling required
• Meets or exceeds original equipment specifications for fit and function
• Designed to absorb and redirect impact energy during front-end collisions
• Helps protect the vehicle frame, engine bay components, and occupants
• Replaces damaged or bent reinforcement bars from minor fender-benders or major collisions

Part Number Reference:

• Partslink Number: GM1006430
• OEM / GM Part Number: 25993219
• Also cross-references: 22626161, 25816323

Once a bumper reinforcement bar is bent, cracked, or deformed — even from a low-speed impact — it must be replaced to restore proper crash protection. This Keystone replacement restores the structural integrity of the front bumper assembly and is an ideal choice for collision repair shops and DIY restorers alike.