4 Inch Lift Kit w/ 4-Link (BLDV-BDS1673FS)

Heavy duty 4-link improve strength handling and caster control

FOX 2.0 Performance Series

2-inch Impact extruded aluminum body

Front high strength dual rate coil springs for a great ride on any terrain

Front track bar relocation bracket to re-position axle

Internal floating piston (IFP) monotube design

Forged drop pitman arm to correct steering angles

CNC machined 6061-T6 aluminum mounting ends

Front sway bar correction to maintain handling performance

Massive 5/8-inch hard chrome plated heat-treated alloy steel shaft

Race-developed high-flow piston design

HD transmission crossmember and t-case indexing ring to correct front driveline angles and allow use of factory driveshafts

Application-specific valving to maximize performance

BDS NX2 gas or FOX performance series IFP gas shocks to improved ride and offroad performance

Long-lasting clear anodized finish

Rear Lift Option - With Factory Rear Overload Leaf

Indexing Ring Option: 8 Bolt

Built to outperform BDS Suspension engineered a 4-inch lift kit with 4-Link conversion for your RAM 3500 diesel powered truck that will surely impress. Designed to improve stance performance and capability this kit includes everything necessary to set your truck up right with clearance for up to 37" tires.
Kit Summary: BDS012216, BDS012433, BDS012434, BDS032491, BDS122421, FOX98224714 (x2), FOX98224759 (x2)
4 Inch Lift Kit w/ 4-Link | Ram 3500 (19-24) 4WD | Diesel
Up front the lift kit includes diesel-specific Pro-Ride coil springs heavy-duty replacement radius arms forged drop pitman arm and track bar bracket for steering correction sway bar relocation brake line brackets and precision tuned NX2 or FOX 2.0 nitrogen charged shocks.
At this height the transfer case needs to be indexed to allow use of the factory front driveshaft so an indexing ring and new transmission crossmember are supplied. In the rear this kit utilizes a high-strength fabricated lift block longer u-bolts and a matching set of NX2 Nitro or FOX 2.0 Performance shocks.
4-Link Conversion
Convert the factory stamped steel radius arms over to the BDS 4-link to optimize suspension geometry for better handling characteristics while adding strength and stability. This bolt-on upgrade utilizes high-strength 1/4-inch steel brackets that allow mounting of HD upper and lower control arms to correct axle positioning while limiting caster change throughout wheel travel.
Pro-Ride Coil Springs
A pair of full-length dual rate Pro-Ride coil springs are supplied to provide the correct lift height and smooth predictable ride across various terrains.
Steering Correction
To optimize steering geometry once lifted a forged drop pitman arm is used to minimize the steering angle and pair it with a heavy duty track bar drop bracket to keep them in phase through suspension travel while recentering the front axle.