Set = 2 Shocks ACDelco Load-Carrying Shocks offer the benefits of both spring and shock technology to help reduce ride-height loss in ongoing loaded conditions. Rely on ACDelco when you need strength, dependability and long-life performance. Product Features:Front and Rear applications availableConstant rate front coil springs can help improve stability and maintain ride heightVariable rate rear coil springs provide 500 lbs. (per pair) of load capacity*Sold in pairs