King Shocks 21+ GM Suburban/Yukon XL Rear 2.5 Dia Remote Reservoir Coil-Over (Pair) - 25001-391

King OEM performance kit custom tuned to provide your (CHEVY/GMC) with unparalleled levels of performance and ride quality. Each kit has been subjected to punishing real world testing to develop the optimal damping curve and spring rate (if applicable) for your vehicle.