Kryptonite Stage 3 Leveling Kit With Fox Shocks KR10STAGE3FOX The Kryptonite Stage 3 Leveling Kit with Fox Shocks is the ultimate upgrade for your GM Silverado/Sierra 2500HD/3500HD. Made in the USA, Kryptonite Upper Control Arms are CNC laser cut, welded, and built into an exceptionally strong boxed design. These UCAs improve ride quality on leveled or lifted trucks and are an excellent upgrade for stock ride height trucks as well. The Fox Performance Series 2.0 IFP shocks bring race-proven technology to your truck. With precision valving, an Internal Floating Piston (IFP) design, and a rust-proof aluminum body, these shocks deliver predictable off-road handling and a comfortable on-road ride while preventing oil aeration for consistent performance. Features: Fits up to 32" tires Kryptonite bolt-on upper ball joints Fox Performance Series 2.0 IFP smooth body shocks Kryptonite laser cut & welded upper control arms Kit Includes: 2 x Leveling Keys 1 x Hardware Package 2 x Upper Bump Stops 4 x Control Arm Sleeves 8 x Control Arm Bushings 2 x Fox Shocks (Part# KRS663) 2 x Fox Shocks (Part# KRS664) 1 x Kryptonite Upper Control Arm Pair 2 x Kryptonite Bolt-On Upper Ball Joints