Lift your 2019-2024 GM Silverado/Sierra 1500 3.0L Duramax 4WD (Trail Boss/AT4 Models) with a BDS Suspension BDS1807FS 4" Lift Kit With Fox 2.0 Series Shocks from XDP. 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 FOX 2.0 IFP Performance 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.
Features:
- 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
- Fox 2.0 IFP Performance Shocks
- Ductile Cast-Iron Steering Knuckles
- Performance Series Upper Control Arms
- Covered By The BDS "No Fine Print" Warranty
Suggested Wheel & Tire Combinations
37"x12.50 w/20x9/22x9(Chevy) and 5.5" back spacing
35"x12.50 w/20x9/22x9(GMC) and 5.5" - 6.25" back spacing
34"x12.50 w/17x8/17x9/18x9 and 4.5" back spacing
*trimming may be required
IN THE BOX
BDS1807FS
FOX DSC Series Coilover
KIT NOTES:
Requires frame bracket modification.
Factory 17" and 18" wheels cannot be reinstalled due to tie rod end interference, stock 20" wheels can be reinstalled.
17" wheels with 4.5" backspacing should be test fit prior to mounting the tire to ensure proper clearance to the steering knuckle/tie rod.
All aftermarket wheels should be test fit prior to mounting the tire to ensure proper clearance to the brake caliper. Some wheel profiles will not clear the brake caliper. These can be test fitted before the vehicle is lifted in a stock condition.
Front skid plate will not work with 2.7L Turbo Engines.
KIT CONTENTS:
(1) BDS011518 - Chevy/GMC 1500 5in Rear Box Kit
(1) BDS021405 - Chevy/GMC 4" Strut Spacer Box
(1) BDS021664 - Chevy/GMC 1500 Knuckle Box 1of2 w/UCA (4" and 6" Compatible)
(1) BDS021665 - Chevy/GMC 1500 Knuckle Box 2of2 w/UCA (4" and 6" Compatible
(1) BDS021682 - Chevy/GMC 1500 6in Front Box Kit 1of2
(1) BDS021685 - Chevy/GMC 1500 6in Diesel Front Box Kit 2 of 2
(2) FOX98224759 - Fox 2.0 Shock 30.05 x 18.45 x 2- EB1/EB1