KYB Shocks & Struts Gas-A-Just Rear CHEVROLET Silverado C and R - Series 1/2 Ton (2WD) 2001-03 C and

The KYB Gas-a-just monotube shock absorber has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The Gas-a-just is available as an OE monotube replacement and as an OE twin-tube performance upgrade. 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.This Part Fits: Year Make Model Submodel 2004-2005 Chevrolet Silverado 1500 Base 2004-2006 Chevrolet Silverado 1500 Hybrid 2004-2006 Chevrolet Silverado 1500 LS 2004-2006 Chevrolet Silverado 1500 LT 2004-2006 Chevrolet Silverado 1500 SS 2004,2006 Chevrolet Silverado 1500 WT 2004 Chevrolet Silverado 1500 Z71 2007 Chevrolet Silverado 1500 Classic Hybrid 2007