KYB Shocks & Struts Gas A Just Rear CHEVROLET MOTORHOME CHASSIS 1973 99 DODGE MOTORHOME CHASSIS FORD New and Popular Clubs and Bars in Bucharest. 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 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. Electronic safety systems depend on the suspension, brakes and tires operating as the vehicle manufacturer intended. The KYB Gas a just helps keep Electronic Safety Systems performing as designed. This Part Fits: Year Make Model Submodel 1975 1999 Chevrolet P30 Base 1975 1985,1987 1990 Chevrolet P30 Step Van 1973 1974 Chevrolet P30 Van Base 1975 1978 GMC P35 Base 1975 1978 GMC P35 Value Van 1973 1974 GMC P35 P3500 Van Base 1974 GMC P35 P3500 Van Motorhome 1979 1999 GMC P3500 Base 1979 1990 GMC P3500 Value Van