Rough Country 4" Lift Kit fits 19-20 Chevy Silverado Sierra 1500 TrailBoss/AT4 4WD

GM 2019 1500 features an impressive all-new design that's built from the ground up, with aggressive angles and head-turning stylings that fit in beautifully when transformed with Rough Country's 4" Suspension Lift. This kit lifts and levels your vehicle for a commanding stance and enough clearance to run 35x12.50 tires on 10in wide wheels. Rough Country has engineered this kit to provide optimal suspension geometry while retaining the factory ride quality, giving you enhanced off-road capabilities without sacrificing the handling and smooth ride that makes this truck so impressive. Rough Country's 6" Suspension lift retains the stock track width, allowing for up to a 10in wide wheel with 4.5" backspacing. Each kit includes front and rear crossmembers and a skid plate for enhanced chassis strength as well as cast steel knuckles for incredible durability and performance. Rough Country's Pinnacle Off Road Performance, Vertex Adjustable Reservoir Coilovers. off 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. Rough Country's Nitrogen-charged Vertex coilovers feature a monotube design with an external reservoir for increased oil capacity and damping sensitivity. Rough Country’s Monotube V2 Shocks feature an internal floating piston design that keeps the shock oil and high-pressure nitrogen separate. Each shock features a T6061 brushed aluminum body with black anodized accents giving it a striking visual appearance that also dissipates heat faster than other materials. The V2 is designed to be mounted body-up for a more interesting look on the vehicle. Includes Rough Country's Lifetime Replacement Guarantee! 3 Year Warranty on Shocks/Struts! Items Included: Front:

Lifted knuckles

Front crossmember

Rear crossmember

CV spacers

Differential drop brackets

Differential skid plate

Sway-bar drop brackets

Hardware

Rear:

Fabricated lift blocks

Brake line brackets

U-bolts

Hardware

Shocks:

(2) Vertex Reservoir Reservoir Series

(2) V2 Monotube Series

Does NOT fit GMC Denali models with Magnetic Ride Control. Does NOT fit 2019 "Classic" models (2018 body style) ONLY fits Trailboss & AT4 models