KYB Shocks & Struts Excel-G Rear CHEVROLET Avalanche 2007-09 CHEVROLET Suburban 1/2 Ton (2WD) 2007-0 - 555054

The Gas-a-just monotube shock absorber is available as an OE monotube replacement to restore your vehicles original capabilities. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.