Fabtech K1129M 3″ Uniball UCA Lift Kit With Rear Stealth Shocks

For the 2019–24 Chevy Silverado 1500 and GMC Sierra 1500 (2WD/4WD), this Uniball Upper Control Arm system provides a 3″ increase in ride height without causing suspension bind at full droop. The lift is achieved using precision-engineered steel spacers that retain the factory coilover shocks, ensuring a smooth and controlled ride on both pavement and off-road terrain.

Uniball Upper Control Arms (UCA)
These heavy-duty UCAs are built from .120″ wall, 1.50″ OD 4130 chromoly tubing for superior strength and long-term durability. Instead of traditional ball joints, the system uses high-quality 1″ FK stainless steel PTFE-lined Uniball bearings, offering improved articulation, enhanced longevity, and a more positive, responsive on-road driving feel. Designed to excel in rugged off-road environments, these UCAs deliver added reliability and precision to the front suspension.

Rear Lift
The rear lift is achieved using 1.5″ blocks and U-bolts paired with Stealth monotube shocks. This combination provides increased clearance, improved damping performance, and a balanced overall stance.

Fabtech's Upper Control Arm system provides a 3.5 in. increased ride height over stock without creating suspension bind at full droop. Lift is accomplished with steel spacers that utilize the factory coilover shocks for

Uniball Lift System w/Shocks; Uniball Lift System w/Shocks;;