Ridetech 14-18 GM 1500 4WD Complete Coilover Suspension System

Complete Coil-Over System for 2014-2018 Silverado & Sierra 1500 2WD/4WD. Includes front & rear HQ Series rebound adjustable Coil-Overs, front tubular upper control arms, and bolt-on 4 link with c-notches. Designed to lower vehicle approx. 4" front / 6" rear and improve handling/ride quality. For vehicles with STAMPED STEEL OR ALUMINUM OE CONTROL ARMS. Some 2014-2016 models with cast steel control arms require Kit # 1170204 & 11700205. Trucks with magnetic ride control suspension require shock simulators. HQ Series Coil-Overs feature impact-forged aluminum body, monotube design, and rebound adjustment. Upper StrongArm tubular control arms have corrected ball joint angles and increased camber adjustment, using injection-molded Delrin bushings with 13% Teflon. Bolt-On 4-Link improves traction, handling, and ride quality without welding/major bed modifications. Includes patent-pending R-Joint rod ends. Bolt-on C-Notch reinforces OEM frame rails. Compatible with all cab/bed configurations.