DTA 40301 Shocks Full Set for 4 corners of the vehicle (pack of 4 pcs) Fits Dodge Ram 1500, Ram 2500 4WD Only Made to OE quality standards and performance; Dodge Ram 1500, Ram 2500 4WD Only High corrosion resistance and long service life Teflon bonded piston seal to keep friction down and temperature cooler so that valving stays firmer All-around welding on the spring seat instead of spot welding OE quality piston by NOK , ensuring product quality and durability