4" Lift Kit with Fox 2.5" Performance Elite Coilover Shocks suits Chev 1500 (2025+) / GMC 1500 (2025) by BDS Suspension

• Front Lift Method : Cross Member & Coil-Over
• Front Lift Height : 4"
• Rear Lift Method : Block
• Rear Lift Height : 3"
• Shocks Included : Yes
• Lift Height : 4-5.5"

Installation

• Install Guide 1
• Install Guide 2
• Estimated time: 8 hours
• Difficulty: Difficult

Install Tools

36mm Socket; Cut Off Wheel or Equiv.; Ball Joint Separation Tool; Reciprocating Saw; Welding Equipment

Tyre & Wheel

• 33 x 12.5 with 17 x 9 and 4.5 in. Backspace
• 33 x 12.5 with 20 x 9 and 5 in. Backspace
• 33 x 12.5 with 20 x 9 and 6.25 in. Backspace

Kit Components

• BDS011326: 2025 Chevy/GMC 1500 3" Rear Box Kit
• BDS021664: Knuckle Box (1 of 2) with Upper Control Arm (4" and 6" Compatible)
• BDS021665: BDS Suspension 2019+ Chevy/GMC 1500 Knuckle Box 2of2 w/UCA (4" and 6" Compatible
• BDS021682: Chevy/GMC 4" or 6" Front Box Kit (1 of 2)
• BDS021683: Chevy/GMC 4 or 6" Front Box Kit (2 of 2)
• BDS121633: Coilover Reservoir Mounting Bracket Kit
• 884-06-321 (FOX88406321): Fox 2019+ Chevy/GMC 1500 Front 2.5" Remote Reservoir Coilover Shocks, Performance Elite Series, DSC, 4" Lift, Set of 2
• 884-26-023 (FOX88426023): Fox 2.5 Rear Shocks W/ Dsc Reservoir - 4-6 Inch Lift - Performance Elite Series - Chevy Silverado And Gmc Sierra 1500 (19-24)

• Requires frame bracket modification
• Will not fit MagneRide / ARC equipped modelsFactory 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.
• Will NOT work with TrailBoss or AT4 models.
• 2.7L Turbo models must use Diesel kit for proper skid plate fitment due to clearance issue with intercooler pipe
• This kit has not been test fit on Silverado ZR2 or Sierra AT4X models.
• If equipped with a mono-leaf rear spring please use part #UBT4064.(Qty. 4 required)