Fabtech Component Box 3 completes the three-box set for a 6-inch RTS lift designed for 2011–2019 GM 2500HD applications in 2WD and 4WD. Fabtech emphasizes research, design and testing to produce suspension components intended for dependable lift performance. This component box is sold as part of the full kit; other component boxes and supporting parts are required to assemble the complete 6-inch system.
Fabtech 11-19 GM 2500HD 2WD/4WD 6in RTS System - Component Box 3