ReadyLift - 1.5" Leveling Kit with Upper Control Arms - 2022-2026 GM 1500 (AT4X/ZR2) - 66-32150

1.5" front leveling kit with tubular upper control arms for the GMC 1500 AT4X and Chevy 1500 ZR2.

This kit provides the required level lift without compromising the factory strut geometry and clearances, using an interlocking puzzle-type pre-load spacer for easy installation. Because the factory upper control arm has a limited dynamic range when the AT4X/ZR2 is lifted, the kit includes ReadyLift tubular upper control arms with corrected ball-joint cup angles, heavy-duty replaceable ball joints, and Terrain Control Technology (TCT) maintenance-free pivot bushings with side-biter washers to improve alignment retention.

Fits: 2022-2026 GMC Sierra 1500 AT4X and Chevy Silverado 1500 ZR2.

Features

• 1.5" of front lift
• Interlocking puzzle-type pre-load spacer for easy installation
• Includes DOM tube-steel upper control arms with TCT maintenance-free pivot bushings
• Corrected ball-joint cup angles with heavy-duty replaceable ball joints
• Retains factory turning radius

Kit Includes

• Front strut spacers
• Shock-assembly pre-load spacer halves
• Left- and right-hand upper control arms
• Laser-cut washers
• Hardware pack

Tire Fitment

33x11.50 on a 20x9 0 offset wheel; up to 295/60R20 with trimming. AT4X and ZR2 may not fit the same tire size due to differing front fender openings.

Notes

Use of the Auto 4 Hi feature is not recommended. Estimated installation time about 3.5 hours (excluding alignment and wheel/tire assembly). Includes the ReadyGuard Powertrain Warranty. Backed by the ReadyLift limited lifetime warranty.