4-Inch Lift Kit with Rear Air Ride

The BDS Suspension 4-inch lift kit is engineered to elevate the performance and capability of 2019-2024 Ram 1500 trucks featuring factory rear air ride and 4WD. This comprehensive kit is designed to improve your truck's stance and off-road potential, providing clearance for up to 35-inch tires. It incorporates BDS's signature high-clearance design, which boosts ground clearance, strength, and protection. The kit corrects suspension and steering geometry for enhanced on-road handling characteristics. Up front, it includes top-mounted strut spacers, 1/4-inch thick high-arched steel crossmembers, multi-piece differential relocation brackets, and heavy-duty skid plates. CNC-machined ductile iron steering knuckles and replacement tie rod ends are included to correct steering geometry and ensure ESC system compatibility. Additional components include sway bar drops, bump stop extensions, stainless steel braided brake lines, and CV spacers. In the rear, the kit features top-mounted air bag spacers, rear upper control arm relocation brackets to correct pinion angle, and a track bar relocation bracket for proper axle positioning. Bump stop extensions and sway bar links are also provided. New air lines and fittings are supplied, along with ride height sensor brackets to maintain the functionality of the factory air ride system. The rear suspension is completed with a choice of either specially tuned NX2 nitro series gas shocks or FOX 2.0 IFP performance series gas shocks for improved damper performance. This kit is specifically designed for 2019-2024 Ram 1500 4WD models equipped with factory air ride only. It does NOT fit Diesel models or models equipped with the Thermal Axle option. Additionally, it will not fit models equipped with factory 22-inch wheels due to differences in the wheel bearing assembly, and RAMs with factory 22" wheels require the larger bore knuckles (reference build code WPM or WPZ).