For the 2019–24 GMC Sierra 1500 Denali (2WD/4WD), this Uniball Upper Control Arm system delivers a 3″ increase in ride height while maintaining proper suspension geometry and avoiding bind at full droop. The lift is achieved using precision-built steel spacers that retain the factory coilover shocks, ensuring the smooth, refined ride quality expected from the Denali platform.
Uniball Upper Control Arms (UCA)
These heavy-duty UCAs are manufactured from .120″ wall, 1.50″ OD 4130 chromoly tubing for superior strength and durability. Instead of standard ball joints, they feature high-quality 1″ FK stainless steel PTFE-lined Uniball bearings that deliver increased articulation, enhanced longevity, and excellent performance in rugged off-road environments. The result is improved suspension travel along with a more responsive, positive on-road steering feel.
Rear Lift
The rear lift is accomplished using 1.5″ blocks and U-bolts while retaining the factory Adaptive Ride Control shocks. This maintains the Denali’s premium ride quality while providing a balanced stance and added clearance for larger tires.
