Shop with Blessed Performance for the BDS Suspension 6 Inch Lift Kit w/ Radius Arm for your 2013-2018 Dodge Ram 3500 w/ Rear Air Ride 4WD Cummins diesel. Engineered for trucks factory equipped with rear air ride. 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. Up front the lift kit includes diesel-specific Pro-Ride coil springs, heavy duty radius arms, forged drop pitman arm and track bar bracket for steering correction, bump stops, brake line brackets and precision tuned NX2 or FOX 2.0 nitrogen charged shocks. In the rear this kit utilizes a high-strength fabricated lift block, heavy duty air bag spacers, longer u-bolts and a matching set of NX2 Nitro or FOX 2.0 Performance shocks.
Pro-Ride Coil Springs
A pair of full-length, diesel-specific, progressive rate Pro-Ride coil springs are supplied to provide the correct lift height and smooth, predictable ride across various terrains.
HD Radius Arms
In place of the factory stamped steel radius arms BDS supplies a pair of high-strength tubular radius arms. These arms mount into the factory location and offer caster adjustment for a wide range of lift heights along with an OE-style rubber bushing at the frame mount for smooth, quiet, service-free operation.
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.
Highlights:
- Heavy duty tubular radius arms improve strength, handling and caster control
- Front high strength progressive rate coil springs for a great ride on any terrain
- Front track bar relocation bracket to re-position axle
- Forged drop pitman arm to correct steering angles
- Front sway bar correction to maintain handling performance
- HD transmission crossmember and t-case indexing ring to correct front driveline angles and allow use of factory driveshafts
- BDS NX2 gas or FOX performance series IFP gas shocks to improved ride and offroad performance
Specs:
- Front Lift Method : Coil Spring
- Front Lift Height : 6
- Rear Lift Method : Block
- Rear Lift Height : 5"
- Shocks Included : Yes
- Lift Height : 6-7.5"
Recommended Tires & Wheels
(Trimming may be required)
- 37 x 13.5 with 17 x 8 and 5.625 in. Backspace
- 37 x 12.5 with 18 x 9 and 4.5 in. Backspace
- 35 x 12.5 with 17 x 9 and 4.5 in. Backspace
Important Notes:
Kits come standard with 6-Bolt indexing ring kit. If equipped with heavy-duty 8-bolt t-case order 122813 in place of 122623
For rear leaf spring equipped models only.
The carrier bearing drop (122405) is necessary for models equipped with two piece rear drive shaft.
Some vehicles may require rear driveshaft spacer kit 122007 to maintain adequate rear driveshaft engagement
DRW models fit inner wheel clearance to the upper u-bolt plate on 6" kits
Fits OE equipped air ride systems only