BDS Suspension BDS2107H - 5.5 Inch Lift Kit w/ Radius Arm Ram 3500 w/ Rear Air Ride 13-18 4WD Gas NX2 Nitro Shocks

Take your 2013-2018 RAM 3500 gas powered truck to the next level with this 6-inch radius arm lift kit from BDS Suspension. 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 inch Tires.

Up front the lift kit includes gas-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, gas-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.

NX2 Nitro Shocks

• Front Lift Method: Coil Spring
• Rear Lift Method: Blocks
• Shocks Included: Yes
• Front Lift Height: 5.5 inch
• Rear Lift Height: 5 inch

1. 6.4L gas models will require exhaust modification to clear the front driveshaft. 5.7L gas models may require exhaust modification as well. The vehicle can be driven without the front driveshaft to an exhaust shop for modifications to be made before reinstalling the driveshaft.
2. The carrier bearing drop is necessary for models equipped with two-piece rear drive shaft.
3. Some vehicles may require a rear driveshaft spacer kit 122007 to maintain adequate rear driveshaft engagement
4. DRW models fit inner wheel clearance to the upper u-bolt plate on 5.5-6 inch kits

• 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 Internal Floating Piston gas shocks to improved ride and offroad performance

Tire Size: 37 x 12.5 Tire Size 2: 35 x 12.5 Wheel Diameter: 18 x 9 Wheel Diameter 2: 17 x 9 Back Spacing: 4.5/4.5

Kit Components:

• Includes one BDS012615, 2013-2018 Ram 2500/3500 4wd 6 inch Radius Arm Front Box Kit, UPC Code 711745611719
• Includes one BDS012618, 2013-2018 Ram 3500 Auto Level Air Suspension 6 inch Rear, UPC Code 658848612789
• Includes one BDS032401, 2013-2018 Ram 3500 / 2014-2018 2500 Ram - Front Coils 4 inch Diesel - 5.5 inch Gas, UPC Code 658848616367
• Includes one BDS122321, 2013-2024 Ram 2500 /2013-2024 Ram 3500 Radius Arm Box Kit, UPC Code 658848619429
• Includes one BDS122616, Ram T-Case Index - Gas - 6 Bolt, UPC Code 658848619702
• Includes two BDS85752, Shock- 27.40 x 16.20 x 2-3/8 - S50/EB2, UPC Code 711745609624
• Includes two BDS85769, Shock- 30.95 x 18.15 x 2-3/8 - EB1/EB1, UPC Code 711745609761

Warranty

Lifetime Replacement Warranty Extends to Cover all BDS Hard Parts

Specifications