Description
Take your 2013-2018 RAM 3500 diesel powered truck to the next level by installing a 6-inch lift kit with radius arms engineered by BDS Suspension. 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 tubular 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, longer u-bolts and a matching set of NX2 Nitro or FOX 2.0 Performance shocks.
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.
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.
Steering Correction
Features
- 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
Brand Overview
BDS Suspension offers a wide range of premium suspension parts and components to complete the build of your high-performance truck or Jeep. All BDS products are made in the USA and powder coated for a superior ultra-premium appearance. On or off road, if your truck is running BDS Suspension, you’ve got the hardest charging, best driving, sharpest looking equipment money can buy.
- The carrier bearing drop is necessary for models equipped with the two-piece rear drive shaft.
- Some vehicles may require a rear driveshaft spacer kit 122007 to maintain adequate rear driveshaft engagement
Quick Specs
- Front Lift Method: Coil Spring
- Rear Lift Method: Blocks
- Shocks Included: Yes
- Front Lift Height: 6″
- Rear Lift Height: 5″
- Install Difficulty: Moderate
- Est. Install Time: 6-8 hrs
- Required Tools: Step Drill Bit, Drill / Bit Set, Pitman Arm Puller, Welding Equipment
What’s Included
- (1) BDS012516 Dodge 5″ Rear Block Kit w/4″
- (1) BDS012615 2013-2018 Ram 2500/3500 4wd 6″ Radius Arm Front Box Kit
- (1) BDS032602 2013-2023 Ram 3500 / 2014-2023 Ram 2500 6″ Coils – Diesel
- (1) BDS122321 2013-2024 Ram 2500 /2013-2023 Ram 3500 Radius Arm Box Kit
- (1) BDS122623 2013-2018 3500/2014-2018 2500 Ram T-Case Index- 6 Bolt
- (2) FOX98224752 Fox 2.0 Shock 28.25 x 17.15 x 2- S50/EB1
- (2) FOX98224761 Fox 2.0 Shock 33.85 x 20.75 x 2- EB1/EB1
Recommended Wheels and Tires
- 37 x 13.5 Tires w/ 17 x 8 Wheels w/ 5.625 Backspace
- 37 x 12.5 Tires w/ 18 x 9 Wheels w/ 4.5 Backspace
- 35 x 12.5 Tires w/ 17 x 9 Wheels w/ 4.5 Backspace
Instructions
Instructions 1 (pdf)
Instructions 2 (pdf)
Fitment
- 2013 Ram 3500 4WD DIESEL 124259
- 2014 Ram 3500 4WD DIESEL 128212
- 2015 Ram 3500 4WD DIESEL 130185
- 2016 Ram 3500 4WD DIESEL 137052
- 2017 Ram 3500 4WD DIESEL 140917
- 2018 Ram 3500 4WD DIESEL 145144 X






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