KYB Shocks & Struts Gas-A-Just Rear CHEVROLET Blazer - Full Size (4WD) 1969-72 CHEVROLET G-Series (1

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.