Lift your 2019-2023 GM Silverado/Sierra 1500 3.0L Duramax 4WD (Trail Boss/AT4 Models) with a BDS Suspension 4" Lift Kit from SDS. This 4" lift kit comes complete with everything you need to properly lift your Trail Boss/AT4 and allow clearance for 35-37" tires. The goal with these kits is to build off the factory steering and suspension geometry to offer the optimized strength, safety, and performance you've come to expect from BDS Suspension. While these kits net 4" of lift on a Trail Boss/AT4, ride height is like a 6" lift on a standard GM1500 truck.

Parts list includes high strength 1/4" steel crossmembers, precision machined ductile iron steering knuckles, heavy duty tie rod ends, multipoint differential drop brackets, front and differential skid plates, performance series upper control arms, top mounted strut spacers, sway bar relocation, brake line relocation, rear block kit and your choice of BDS NX2 or FOX 2.0 gas shocks. Kits allow compatibility with more tire/wheel options than other lift kits on the market. These systems are not only built for daily driving but will handle most any offroad excursion you want to tackle and provide extra ground clearance and heavy-duty skid plates. Take your GM truck to the next level with BDS.

• 4" Lift Kit
• Rear Lift Blocks
• Front Skid Plate
• Differential Skid Plate
• Extended Sway Bar Links
• Top Mounted Strut Spacers
• High Arched Crossmembers
• Brake Line Relocation Brackets
• Ductile Cast-Iron Steering Knuckles
• Performance Series Upper Control Arms
• Covered By The BDS "No Fine Print" Warranty
• Choice Of BDS NX? Nitro Series Or Fox 2 0 IFP Performance Shocks