Get a factory-style corner back in service with the KYB Strut-Plus Suspension Strut and Coil Spring Assembly SR4057, a pre-assembled front-left complete corner unit that combines the strut, upper mount, and spring in one bolt-in package. It installs as a direct-fit replacement for the 2005-2010 Chevrolet Cobalt, 2006-2011 Chevrolet HHR, 2007-2009 Pontiac G5, and 2005-2006 Pontiac Pursuit. A strut assembly supports vehicle weight, sets ride height, serves as the steering pivot, and helps control stability, so a worn unit can show up as excessive body motion, poor handling, or uneven tire wear.
- KYB Excel-G strut: built with a stronger steel outer shell and KYB's application-specific, precision-designed damping valves.
- High carbon steel coil spring: application-engineered to match the strut and help maintain proper ride height without sacrificing ride quality.
- Side-specific build: left and right part numbers with side-specific design and components, as the vehicle manufacturer intended.
- Safety-system aware: engineered to help vehicles equipped with electronic safety systems such as ESC and ABS.
Assembled in the USA and pre-assembled for professional installation, the Strut-Plus is designed to help restore original handling and control capabilities.
Interchange: G57048 · 172179L
