BDS 5.5 Inch Radius Arm Lift Kit Ram 2500 Rear Air Ride Gas 4WD (2019–2024)

Upgrade the stance, suspension capability, and off-road performance of your 2019–2024 Ram 2500 4WD gas truck equipped with factory rear air ride suspension with the BDS 5.5 Inch Radius Arm Lift Kit. Designed to provide additional ground clearance and improved suspension geometry, this complete lift system allows clearance for up to 37-inch tires while maintaining ride quality and durability.

The front suspension utilizes gas-specific Pro-Ride progressive rate coil springs engineered to deliver the proper lift height while maintaining a smooth and predictable ride across varying terrain conditions. These springs are paired with heavy-duty tubular radius arms, replacing the factory stamped steel arms to improve strength, caster control, and long-term durability.

To maintain proper steering geometry at the lifted ride height, the kit includes a forged drop pitman arm and heavy-duty track bar relocation bracket. These components help keep steering angles aligned and recenter the front axle for stable handling.

Because of the increased lift height, the system includes a transfer case indexing ring and heavy-duty transmission crossmember to correct front driveline angles and allow continued use of the factory front driveshaft.

For trucks equipped with factory rear air ride suspension, the rear system uses heavy-duty air bag spacers, track bar relocation brackets, bump stop extensions, and sway bar links to maintain proper suspension geometry while retaining the functionality of the factory air suspension system.

The kit is paired with NX2 Nitro Series gas shocks or optional FOX Performance Series shocks, providing improved damping performance, ride comfort, and off-road control.

Engineered as a complete bolt-on suspension system, this BDS lift kit delivers improved durability, increased off-road capability, and the aggressive lifted stance Ram trucks are known for.