Belltech 07-13 Silverado/Sierra 1500 (All Cabs) Short Bed Performance Handling KitCombining our newly released height adjustable front coilovers with our time tested lowering components equal the optimum in sport truck handling all in one convenient package. Kits will contain (depending on Application), a combination of height adjustable coilovers, shock absorbers, sway bars and lowering components to give you a vast improvement over oem in overall performance and handling all while still retaining that comfortable ride quality.