Fabtech 2019+ Silverado Trailboss & Sierra AT4 Dirt Logic Kit # K1153DL

Fabtech Dirt Logic 1.5" Lift Kit # 1153DL. This Fabtech 1.5" lift kit features the legendary stainless steel Dirt Logic 2.5 Coilover shocks. These Coilovers are built of the highest quality materials and will surpass all shocks in corrosion resistance due to the stainless steel body and NitroSteel piston rod. They will provide an outstanding ride quality both on and offroad. The tubular Upper Control Arms include heavy duty ball joints and address the geometry of the front suspension with the new ride height to achieve a proper alignment. Fabtech states the new GM suspension geometry found on the 2019+ trucks does not require differential drop brackets necessary for the CV axles to operate properly. The legendary Dirt Logic 2.25 rear shocks are constructed of a stainless steel body with NitroSteel piston rod for maximum corrosion resistance and durability. Combined, the Fabtech Dirt Logic Coilover and Fabtech Dirt Logic 2.25 rear shocks provide a superior ride quality on the street and excellent damping for offroad use.

Included Rear Lift:
Fabtech does include a 1" rear lift. The lift is achieved using 1" tall blocks and longer U-Bolts. Fabtech understands that not every owner wants the same stance from their truck. Some owners may opt to not install the rear blocks if they desire to level the stance of the vehicle. For customers that need the back of the truck a little higher for work duty the 1" block allows you to lift the rear of the truck to maintain most of the factory rake. The Fabtech FTS21274 is a direct replacement for the factory upper arm on the 2019, 2020, 2021, 2022 and 2023 model year Chevrolet Silverado 1500 Trail Boss and GMC Sierra 1500 AT4 trucks. These control arms will not fit any Classic or LD series truck built on the older design. These control arms are only for use on the revised 2019 and up model years. Fabtech Uniball Upper Control Arms provide increased strength to the front suspension by replacing the stock ball joint upper arms that can become worn and eventually fail under aggressive offroad use. These heavy duty upper arms are designed for longevity in rugged offroad conditions. They also feature additional caster compared to stock upper arms for superior on road use with oversized tires.

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