BDS SUSPENSION | 5.5" Lift Kit with Radius Arm Gas | 13-18 Ram 3500 4WD | 2105FPE / 2105FS / 2105H / 2105PS

Description
Take your 2013-2018 RAM 3500 gas powered truck to the next level by installing a 5.5-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 gas-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, gas-specific, progressive 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.
FOX 2.5 Performance Elite — BDS2105FPE
- Front Lift Method : Coil Spring
- Front Lift Height : 5.5"
- Rear Lift Method : Block
- Rear Lift Height : 5"
- Shocks Included : Yes
- Lift Height : 4-5.5"
FOX 2.0 Performance Series — BDS2105FS
- Front Lift Method : Coil Spring
- Front Lift Height : 5.5"
- Rear Lift Method : Block
- Rear Lift Height : 5"
- Shocks Included : Yes
- Lift Height : 4-5.5"
NX2 Nitro Series — BDS2105H
- Front Lift Method : Coil Spring
- Front Lift Height : 5.5"
- Rear Lift Method : Block
- Rear Lift Height : 5"
- Shocks Included : Yes
- Lift Height : 4-5.5"
FOX 2.5 Performance Series HTO — BDS2105PS
- Front Lift Method : Coil Spring
- Front Lift Height : 5.5"
- Rear Lift Method : Block
- Rear Lift Height : 5"
- Shocks Included : Yes
- Lift Height : 4-5.5"
Supplemental Installation Documents
Estimated installation time: 6-8 hrs.
Installation difficulty: Moderate.
Special tools: Drill / Bit Set, Pitman Arm Puller, Welding Equipment.
Fitment Table
FOX 2.5 Performance Elite — BDS2105FPE
| Year | Make | Model | Drive | Fuel |
|---|---|---|---|---|
| 2013–2018 | Ram | 3500 | 4WD | GAS |
FOX 2.0 Performance Series — BDS2105FS
| Year | Make | Model | Drive | Fuel |
|---|---|---|---|---|
| 2013–2018 | Ram | 3500 | 4WD | GAS |
NX2 Nitro Series — BDS2105H
| Year | Make | Model | Drive | Fuel |
|---|---|---|---|---|
| 2013–2018 | Ram | 3500 | 4WD | GAS |
FOX 2.5 Performance Series HTO — BDS2105PS
| Year | Make | Model | Drive | Fuel |
|---|---|---|---|---|
| 2013–2018 | Ram | 3500 | 4WD | GAS |
Important fitment notes
- 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.
- The carrier bearing drop is necessary for models equipped with two-piece rear drive shaft.
- Some vehicles may require a rear driveshaft spacer kit 122007 to maintain adequate rear driveshaft engagement
- DRW models fit inner wheel clearance to the upper u-bolt plate on 5.5-6" kits
Warranty
BDS warranty coverage is for the original retail purchaser with proof of purchase. BDS hard parts and bushings have lifetime replacement coverage; finish and normal wear are excluded.
BDS NX2 and BDS/FOX Performance Series shocks have limited lifetime coverage excluding normal wear and oil seals. At BDS’s discretion, qualifying leaking seals less than two years old may be considered for repair or replacement.
FOX proprietary shocks and coilovers follow FOX warranty terms rather than the BDS warranty. Qualifying leaking seals less than one year old may be considered; other FOX concerns follow the FOX service process.
Properly maintained ball joints and tie-rod ends less than three years old may qualify, subject to the manufacturer’s conditions.
Remedies are repair or replacement at BDS’s discretion. Eligible warranty ground shipping is covered; removal, installation, expedited freight and consequential costs are excluded.
Shipping & Returns
Shipping & Refund Policy
Shipping:
We ship across Canada. Orders are processed within 1–2 business days. Delivery within Canada typically takes 3–10 business days depending on location and carrier. Tracking information will be provided once your order ships.
Refunds & Returns:
Returns are accepted within 30 days of delivery. Items must be unused and in original packaging. Please review our full return policy for more details.
Damaged or Incorrect Items:
If you receive a damaged or incorrect item, please contact us within 5 days of delivery. Call or text 416-624-1357 or email sales@Niagarajeeps.ca so we can resolve the issue quickly.