Important Notes
- Disassembly/assembly of the factory torsion bar system requires the use of a special unloading tool. The GM specified tool #CH48809
- Some minor trimming may be necessary to fit certain wheel/tire combination. This is normal with most aftermarket tire/wheel fitment on Chevy/GM trucks and typically consists of trimming the bottom edge of the inner fender shrouds and/or lower corner of front bumper valance. As a rule of thumb, deeper backspacing and shorter/ narrower tires will reduce/eliminate trimming required. Further trimming tips are included at the end of this instruction sheet.
- Stock
wheels and stock tires can be installed, but depending upon alignment and tire
profile will be tight to the ball joint cup. ¼” – ½” wheel spacers may be
required to use stock wheels and stock tires.
- Will NOT work with AT4X or ZR2 models, lower control arm profile is different
- Dually models must select the "3 Inch Block Kit With Overload" option.
Features & Benefits
- FOX 2.0 Performance Series shocks offer improved performance and damper capacity.
- Performance UCAs increase strength and allow for more suspension travel
- High strength cast torsion bar keys use an indexed design to provide additional ride height.
- Sway bar relocation for proper clearance
- Differential relocation to improve CV operating angle.
- Rear block and u-bolt kit provides lift while maintaining spring function and load capacity
Level out your 2020-2024 Chevy Silverado and GMC Sierra 2500 HD 4WD truck and improve the ride with this 3-inch leveling lift kit featuring FOX 2.0 IFP Performance Series shocks from BDS Suspension. Designed to improve stance, performance, and capability, this kit includes everything necessary to set your truck up right with clearance for up to 35" tires.
Up front the lift kit includes FOX 2.0 Performance Series IFP shocks and heavy duty tubular upper control arms for increased strength. Along with the control arms, a pair of indexed cast steel torsion bar keys are supplied upfront to lift the vehicle and a small differential relocation kit is supplied to correct CV axle operating angles without affecting ground clearance. To eliminate sway bar interference, a pair of sway bar relocation brackets is used which maintains proper operating angle.
In the rear, a 2" block and u-bolt kit is used to create a level to slightly tail high stance when unloaded. Rounding out these kits are a pair of specially tuned FOX 2.0 performance series IFP shocks ready to soak up the terrain.
FOX 2.0 IFP Shocks
These FOX 2.0 Performance Series monotube shocks step up your vehicles performance and capability 2.0" extruded and machined 6061 T6 aluminum body for better heat dispersion, along with an internal floating piston (IFP) to eliminate oil aeration in extreme conditions, FOX’s proprietary internals, 5/8" hard chrome plated heat-treated alloy shaft ready for easy installation. These shocks come precision-tuned for application specific valving for predicable ride quality capable of handling the roughest road conditions.
HD Upper Control Arms
Built for strength, performance and increased travel, these upper control arms are ready to bolt-in with most leveled/lifted trucks. They use 1.5" OD x .120-wall tubular construction with an indexed ball joint cup to correct the ball joint positioning allowing additional down travel and camber adjustment. At the frame mounting ends are durometer-specific rubber bushings for maintenance-free operation while at the other end a quality greaseable ball joints for smooth, quiet operation and superior durability. Arms are finished in a durable black powder coat with a billet aluminum dust cap ready for installation right out of the box.
Recommended Tires & Wheels
(Trimming may be required)
- 35 x 12.5 with 20 x 9 and 5.75 in. Backspace
- 295 / 60 with 20 x 9 and 5.75in. Backspace
- 285 / 65 with 20 x 9 and 6.18in. Backspace
Rear Lift Option
Determine if your truck was manufactured with or without top-mounted overload springs on the rear leaf springs.
