• BDS 3" Radius Arm Suspension System Ram 3500 4WD (Diesel)

BDS 3" Radius Arm Suspension Lift Kit for 2013-2018 Dodge/Ram 3500 Pickup w/o Air-Ride | Diesel Only

  • $1,622.92

BDS Suspension Ram 3500 3" Radius Arm Lift System.
This kit is perfect for those looking for all the performance of a full-out lift system but with the height of a leveling kit. This new system is built around massive tubular replacement radius arms. These arms are built to handle far more than the factory parts they are replacing. The design incorporates a factory style rubber bushing mount at the frame to keep the NVH levels in check. The 3-1/4" diameter bushings are huge and have a long, maintenance-free service life. The new radius arms mount right into the factory locations so installation is simple and clean. Factory alignment adjustability is maintained using the OE eccentric adjusters. The arm geometry is set to keep the axle angle in the factory specs while compensating for the 3" of lift. A copper-anodized aluminum BDS name plate is mounted each arm.
In addition to the heavy-duty, high-performance radius arms, this new system features dual-rate front coil springs that improve the ride and handling of these 1 ton trucks both on and off road. Our popular heavy-duty turnbuckle style adjustable track bar is included to center the axle. BDS greaseable front sway bar links reset the sway bar to the optimum angle and round out the main front components. Add in the front brake line relocation brackets and a choice of NX² series or FOX 2.0 Performance Series shocks and this system is set to handle any terrain.
The rear system is a simple 2" block and u-bolt setup to level out the back with the newly lifted front.

Note: Components displayed in images may change based upon selections.

1. Will not fit Cab and Chassis models
2. Some trucks are equipped with rear dual overload springs. Order 4068 to retain top overload leafs.
3. Not for use with factory rear airbag suspensions

Lift Height
Front (Base Kit): 3 in Radius Arm
Rear (Base Kit): 2 in Block Kit

Tire and Wheel Combinations
35" x 12.50 with 17" x 9" and 5" backspacing
35" x 12.50" with 18" x 9" and 4.5 backspacing
35" x 12.50" with 20" x 9" and 4.5 backspacing
*Trimming may be required* 

Make Model Type Lift Location Year Range
Dodge / Ram 3500 Pickup w/o Air-Ride 3" Front & Rear 2013-2018

Difficulty Level (1 easy – 5 complicated): 3
Estimated Installation Time (hours): 5

PDF (click here)

Qty Part# Description
(1) 012207 03-13 Dodge 2500 2in Rear Box w/4
(1) 012311 2013-up Ram 3500 3in Front Box Kit
(1) 032302 4" Coil Box Kit
(1) 122321 2013-up Ram 2500/3500 Radius Arm Box Kit
(2) 85700 BDS NX2 Shock Absorber
(2) 85759 BDS NX2 Shock Absorber

*Subject to change based upon selections

No Fine Print Warranty
BDS stands behind its products and that’s evident by their No Fine Print Warranty. This no-BS warranty protects the original purchaser against breakage, bending, sagging, or any other usage failure. This “no fine print” lifetime replacement warranty extends to cover all BDS hard parts as well as bushings. Exclusions would be product finish and wearable items such as shock/stabilizer cylinders, tie rod ends and ball joints that would fall under the separate Limited Lifetime Warranty policy. Beginning February 1, 2020 all new kit purchases include the No Fine Print Warranty on bushings.

Limited Lifetime Warranty (for wearable items)
Wearable items include shock/steering stabilizer cylinders, ball joints and tie rod ends. BDS Suspension Co. warrants to the original retail purchaser that its these wearable parts are free from defects in material and workmanship for so long as they own the vehicle. Excluded from this warranty are the finish of the product. Defects in material and workmanship do not include such things as dented cylinders or bent rods caused by obvious side impact, rust or corrosion. A shock absorber is a wear item and over time will experience diminished damping resistance due to normal component wear. This is not a defect in material or workmanship and is therefore not warrantable.