4-Inch Lift Kit with 4-Link Conversion

The BDS Suspension BDS1715FS is a comprehensive 4-inch lift kit engineered with a 4-Link conversion for 2019-2024 RAM 2500 diesel-powered trucks. This system is designed to significantly enhance your truck's stance, performance, and off-road capability, while providing ample clearance for up to 35-inch tires. The front of the kit features diesel-specific Pro-Ride progressive rate coil springs for optimal lift height and a smooth, predictable ride. It also includes heavy-duty 4-link control arms with robust 1/4-inch steel brackets to optimize suspension geometry, improve handling, and maintain caster control throughout wheel travel. A forged drop pitman arm and a heavy-duty track bar drop bracket are included to correct steering angles and re-center the front axle. In the rear, the kit incorporates heavy-duty air bag spacers, a track bar relocation bracket to ensure proper axle positioning, bump stop extensions, and sway bar links. To address driveline angles at this new height, a new transmission crossmember and a transfer case indexing ring are supplied, allowing the use of factory front driveshafts. The kit is equipped with either BDS NX2 gas shocks or FOX 2.0 Performance Series IFP gas shocks for improved ride quality and off-road performance. Installation is rated as moderate, with an estimated time of 8-10 hours. This lift kit is not for use with factory rear coil spring suspensions, will not fit RAM 2500 Powerwagon models, and will not fit Cab and Chassis models. Models equipped with a 2-piece rear driveshaft may require the carrier bearing drop kit #122406.