Get premium control and performance with Rancho RS9000*XL shocks. Recognized as the first nine-position manually adjustable ride control series in the off-road market, RS9000XL shocks are ideal for on- and off-road use, towing and more.\nRancho RS9000XL RS999289 Shock Absorber\n2007 Chevrolet Silverado 2500 HD Classic (Front) (Front Spring: Torsion Bar / Qualifier: with Rancho Suspension System, with Front Raised Height 4 (in)); 2001-2010 Chevrolet Silverado 2500 HD (Front) (Front Spring: Torsion Bar / Qualifier: with Rancho Suspension System, with Front Raised Height 4 (in)); 2007 GMC Sierra 2500 HD Classic (Front) (Front Spring: Torsion Bar / Qualifier: with Rancho Suspension System, with Front Raised Height 4 (in)); 2001-2010 GMC Sierra 2500 HD (Front) (Front Spring: Torsion Bar / Qualifier: with Rancho Suspension System, with Front Raised Height 4 (in)); 2003-2009 Hummer H2 (Front) (Front Spring: Torsion Bar / Qualifier: with Rancho Suspension System, with Front Raised Height 4 (in))