If you're looking for not-too-tall and not-too-small, Rough Country's 3.5â Lifted Knuckle kit is the perfect option for increased ground clearance and aggressive good looks! This all-inclusive kit features everything you need for a stunning, new appearance and enhanced off-road action, with a host of features designed to promote an incredible suspension geometry and ride quality!Rough Country's 3.5-inch kit features a set of lifted knuckles allowing you to lift your vehicle in the best possible way. Other kits only replace your upper control arms which can leave your CV boot prone to damage by making contact with the lower arms. Rough Country's innovative, lifted knuckle design gives you plenty of clearance to keep your CV out of harm's way while promoting a better upper arm ball joint angle and better ride quality to boot.This kit includes Rough Country's premium Vertex adjustable shocks! These high-performance reservoir shocks offer an elite ride-quality in every situation you face, with an 8-stage adjustable damping system that lets you perfectly dial-in your ride for whatever lies ahead. Whether you want a smooth ride for city streets or the ultimate damping for off-road mayhem, a quick spin of the dial lets you adjust each shock to the exact performance specifications you desire.Increased ground clearance. Increased CV axle boot clearance with the stamped steel lower control arm. Retains factory suspension components Levels front with rear Fabricated lift blocks are stronger and offer a longer lifespan than cast blocks. Requires cutting and grinding If using factory wheels, a 0.25in wheel spacer is required. #1065 Does NOT work with aftermarket control arms Does NOT fit models with stock Cast Steel control arms. Does NOT fit GMC Denali models with Magnetic Ride Control. New lift block replaces the factory equipped block. If truck is equipped with a mass damper on the front differential, the damper must be removed.4-5 hourshttps://s3.amazonaws.com/roughcountry/install/921121300.pdf2014-2018:4WD:Chevy:Silverado 1500;2014-2018:4WD:GMC:Sierra 1500
