This Fabtech ball-joint upper control arm component box is built for 2025 and newer Chevrolet Silverado 1500 and GMC Sierra 1500 4WD applications to provide approximately 3 inches of lift without creating suspension bind at full droop. The Ball Joint UCA system is supplied as a component box intended to integrate with Fabtech lift hardware, offering raised ride-height capability while maintaining suspension articulation.
Fabtech 2025 GM 1500 2WD/4WD Sport BJ Upper Control Arm w/o SHK SPCR