ZONE 2020-2025 CHEVY,GMC 2500,3500HD TRUCKS W/O OVERLOAD 3" ADVENTURE LIFT KIT

Brand New Zone Offroad 3" Adventure Lift Kit (Part #ZONC48).

Take your new HD to the next level with the 3" Adventure Series Lift Kit from Zone Offroad. Engineered for easy bolt on fitment and improved travel, these 3" Adventure Series Lift Kits bridge that gap between an entry level leveling kit and full IFS lift system offering next level performance without the cost and extensive installation. The heart of this new system is a pair of heavy duty replacement upper control arms (UCAs) designed to improve range of motion for more suspension travel when wheeling in rough terrain. These new control arms dwarf the factory units and are built from high strength steel, boxed and fully welded with CNC-machined bushing and ball joint cups repositioned to operate in the neutral position at 3" of lift.

They use OE durometer rubber bushings and greaseable OE-style heavy duty ball joints for quiet, reliable operation and superior corrosion resistance to uniball style control arms. Along with the arms, a pair of re-indexed cast steel torsion bar keys are supplied up front to lift vehicle. Zone Offroad includes a small differential relocation kit (4WD models only) to correct CV axle operating angles without effecting ground clearance. The sway bar operating angle is corrected with the use of a pair of relocation brackets allowing for full droop of the suspension and proper clearance. In the rear a 2? block and U-bolt kit is used to create a level to slightly tail high stance.

Fits:

• Chevrolet: 
  • 2020-2025 Silverado 2500 HD without Overload Springs
  • 2020-2025 Silverado 3500 HD without Overload Springs
• GMC:
  
  • 2020-2025 Sierra 2500 HD without Overload Springs
  • 2020-2025 Sierra 3500 HD without Overload Springs
    

• Stock wheels with stock tires can be installed, however clearance are very tight to the upper control arms, we recommend using a 1/4" wheel spacer; Proper torsion bar key unloading tool required. (Kent Moore #CH48809 or equivalent)
  
• Will work on gas or diesel models.
  
• Will work on standard and AT4 models.
  
• DRW models must select the STU ZONC49 if the truck Is equipped with overload springs to get the correct U-bolts

• 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 6.18 in. Backspace, or 285 / 65 with 20 x 9 and 6.18 in. Backspace

You can view and download the assembly or instruction booklet here.