Specially designed to offer improved offroad capability while maintaining on-road handling and comfort, These 4" IFS system improve ground clearance and allow more wheel fitment options than any other kit on the market. *This kit is sold for offroad use only. Please check you local and state laws before use.

These 4" kits come complete with everything you need to properly lift your truck and allow clearance for up to 35" 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. 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 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.

Tire & Wheel Combinations
35"x12.50 w/20x9/22x9 and 5.5 - 6.25" back spacing
33"x12.50 w/20x9/22x9 and 4.5 - 6.25" back spacing
33"x12.50 w/17x8/17x9/18x9 and 4.5" back spacing
*Trimming may be required*

Est. Installation: 8 hours
Difficulty Level (easy 1 - 5 complicated): 4

Kit Components
Qty Part# Description
1x 011316 2019-2022 Chevy/GMC 1500 Rear Box Kit -
1x 021405 2019-2022 Chevy/GMC 4" Strut Spacer Box
1x 021664 2019-2022 Chevy/GMC 1500 Knuckle Box 1of
1x 021665 2019-2022 Chevy/GMC 1500 Knuckle Box 2of
1x 021682 2019-2022 Chevy/GMC 1500 6in Front Box K
1x 021683 2019-2022 GM 1500 6in Front Box Kit 2of2
2x 98224758 Fox 2.0 Shock 27.95 x 17.35 x 2- EB1/EB1

Important Kit Notes

• Requires frame bracket modification
• Will not fit Adaptive Ride Control (ARC) equipped models
• 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.
• This kit has not been test fit on Silverado ZR2 or Sierra AT4X models.

*This kit is sold for offroad use only. Please check you local and state laws before use.