From prerunner trucks to daily driving rides, King OEM Performance Shock Upgrade Kits provide unmatched suspension performance. Built with the same top-quality materials and precise tolerances of King’s high-end shocks, these King OEM Shocks have been subjected to punishing real world conditions to ensure they offer the optimal damping curves and spring rates for your specific vehicle. King OEM Shock Replacement Kits provide you with the convenience of adjustable ride height and up to a crawl-worthy 25% increase in wheel travel – typically up to 15% increase for rear kits. Stocked with large diameter shock bodies and external reservoirs to dramatically increase fluid capacity and heat dissipation, King OEM Shock Upgrade Kits deliver sustained damping performance under even the most grueling environments.With a serviceable design that allows for valve adjustments with just simple hand tools and your choice of stock or custom lengths, King OEM Performance Shock Upgrade Kits are the perfect addition to any ride. Your King OEM Upgrade Kit comes complete with everything for 100%, bolt-on installation, along with a 90-day limited warranty. Specs: Coilover Shock Type: Non-adjustable Shock Body Material: Steel Shock Body Finish: Silver zinc plated Adjustable Valving: No Coilover Extended Length (in):19.500 in. Coilover Collapsed Length (in):15.320 in. Rear Shocks Extended Length (in): 22.367 in. Rear Shocks Collapsed Length (in): 14.017 in. Internal Design: Monotube Gas Charged: Yes Body Diameter (in): 2.500 in. Coilover Springs Included: Yes Spring Finish: Blue powder coated Adjustable Mounting Bracket Included: Yes Hardware Included: Yes Quantity: Sold as a pair Rear Shocks: Extended - 22.367", Collapsed - 14.017" Options: Extended Travel Coilovers: Can only be used with aftermarket UCAs, an extra inch of travel. Rear shock adjustment knobs: Allow you to adjust shock valving on the go. Upper Control Arms: Top-of-the-line UCAs for extra wheel travel and alignment adjustability. Rear Springs: 1.5" Lift Rear Springs 2.5-3" Lift Rear Springs 2.5-3" Lift Rear Springs (200lbs Plus Weight) 3.5" Lift Rear Springs (300lbs Plus Weight) Note: ASC or OME springs will be provided based on availability at the time of purchase. Additional shipping charge for HI, AK, and Canada.