Kit Includes: 2x Front Driver and Passenger Ready Strut - 1722312x Rear Driver and Passenger Ready Shock Absorbers - 4344338 Fitment: Replacement for 2005-2007 Buick Terraza (FWD without Self Leveling Suspension)Replacement for 2005-2009 Chevrolet Uplander (FWD without Self Leveling Suspension)Replacement for 2005-2006 Pontiac Montana (FWD without Self Leveling Suspension; SV6)Replacement for 2005-2007 Saturn Relay (FWD without Self Leveling Suspension) Easy to Install Fully-assembled unit includes everything you need for strut replacement. No need for coil spring compressor and special tools. Electrophoretic-coating Electrophoretic coating can improve corrosion resistance and oxidation resistance. Each Strut has been professionally tested. Superb Stability Each coil spring is specially designed to restore the ride height and support the weight of the vehicle, reducing body shaking and improve the handling performance. High Performance Detroit Axle parts are OE manufactured to meet expectations for fit, form, and function, offering high quality and great value.