BDS SUSPENSION BDS1644FS 4 INCH LIFT KIT W/ 4-LINK RAM 3500 W/ REAR AIR RIDE 13-18 4WD DIESEL FOX 2.0 PERFORMANCE SHOCKS

Built to outperform, BDS Suspension engineered a 4-inch lift kit with 4-Link conversion for your 2013-2018 RAM 3500 diesel powered truck that will surely impress. Works on trucks with factory rear air ride option. Designed to improve stance, performance, and capability, this kit includes everything necessary to set your truck up right with clearance for up to 35 inch Tires.

Up front the lift kit includes diesel-specific Pro-Ride coil springs, 4-Link control arms with conversion mounts, 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 spacer, longer u-bolts and a matching set of NX2 Nitro or FOX 2.0 Performance shocks.

4-Link Conversion

Convert the factory stamped steel radius arms over to the BDS 4-link to optimize suspension geometry for better handling characteristics while adding strength and stability. This bolt-on upgrade utilizes high-strength 1/4-inch steel brackets that allow mounting of HD upper and lower control arms to correct axle positioning while limiting caster change throughout wheel travel.

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

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.

• Front Lift Method: Coil Spring
• Rear Lift Method: Block
• Shocks Included: Yes
• Front Lift Height: 4 inch
• Rear Lift Height: 3 inch

1. The carrier bearing drop is necessary for models equipped with two piece rear drive shaft.
2. Some vehicles may require rear driveshaft spacer kit 122007 to maintain adequate rear driveshaft engagement.

• Heavy duty 4-link 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
• BDS NX2 gas or FOX performance series Internal Floating Piston gas shocks to improved ride and offroad performance

FOX 2.0 Performance Series

• 2-inch Impact extruded aluminum body
• Internal floating piston (Internal Floating Piston) monotube design
• CNC machined 6061-T6 aluminum mounting ends
• Massive 5/8-inch hard chrome plated heat-treated alloy steel shaft
• Race-developed high-flow piston design
• Application-specific valving to maximize performance
• Long-lasting clear anodized finish

Tire Size: 37 x 12.5 Tire Size 2: 37 x 12.5 Wheel Diameter: 17 x 9 Wheel Diameter 2: 20 x 9 Back Spacing: 5.625/5.625

Kit Components:

• Includes one BDS012318, Ram 3500 Auto Level Air Suspension 3 inch Rear, UPC Code 711745611467
• Includes one BDS012403, 2013-2018 Ram 3500 4-Link Box Kit (2of2), UPC Code 658848612345
• Includes one BDS012414, 2013-2018 Dodge Ram 2500/3500 4 inch 4-Link Box Kit (1of2), UPC Code 658848612390
• Includes one BDS032401, 2013-2018 Ram 3500 / 2014-2018 2500 Ram - Front Coils 4 inch Diesel - 5.5 inch Gas, UPC Code 658848616367
• Includes two FOX98224752, Fox 2.0 Shock 28.25 x 17.15 x 2- S50/EB1
• Includes two FOX98224758, Fox 2.0 Shock 27.95 x 17.35 x 2- EB1/EB1, UPC Code 692878899062

Elevate your 2013-2018 RAM 3500 diesel truck's performance and style with the BDS Suspension BDS1644FS 4 Inch Lift Kit. Designed specifically for trucks equipped with the factory rear air ride option, this innovative 4-inch lift kit enhances your vehicle's stance while improving its off-road capabilities. With the ability to accommodate up to 35-inch tires, this kit is an ideal choice for those who demand more from their truck.

Engineered with precision, the lift kit comes complete with diesel-specific Pro-Ride coil springs that provide a smooth, predictable ride across various terrains. The innovative 4-Link conversion optimizes suspension geometry for enhanced handling and stability. Constructed with high-strength 1/4-inch steel brackets, this system allows for secure mounting of heavy-duty control arms, ensuring proper axle positioning during all wheel travel.

Included in the kit are essential components such as a forged drop pitman arm and a heavy-duty track bar bracket, which correct steering geometry and recenter the front axle, minimizing any unwanted steering angle changes. Both the front and rear of the truck benefit from robust NX2 Nitro or FOX 2.0 Performance shocks, tailored to enhance performance on and off the road.

Simplicity in installation is achieved with a bolt-on upgrade process, as the kit comprises all required hardware. Whether you’re navigating rough terrains or cruising the highway, this lift kit transforms your RAM 3500 into a powerful, capable driving machine. Built for serious use, the BDS1644FS lift kit is the perfect solution for truck enthusiasts looking to optimize their ride quality and handling performance, making every adventure a true testament to capability and style.