AutoShack Front & Rear Complete Strut Coil Springs and Shock Absorbers Kit Set of 4 Replacement for GMC Envoy XUV Envoy XL Oldsmobile Bravada 2005-2009 Saab 9-7x 2004-2007 Buick Rainier KS47244-100121

ISO / IATF 16949 certified, direct fit and made from high quality materials to meet original specifications Coated with an anti-corrosion finish to provide a longer life. Professional Installation is Highly Recommended. Each strut and shock is nitrogen gas charged to reduce oil foaming during high-speed damping and maintain performance All-weather fluid inside the strut and shock that works against the piston to resist the up and down forces of suspension Designed to fit your specific vehicle - no modification required