BDS Suspension 1633FS - 4 Inch Lift Kit Ram 2500 w/ Rear Air Ride 14-18 4WD Gas Fox 2.0 Performance Shocks

Improve the ride and style of your 2014-2018 RAM 2500 gas truck, equipped with factory rear air ride, with this 4-inch lift kit from 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 35 inch Tires.

Up front the lift kit includes gas-specific Pro-Ride coil springs, radius arms drop brackets, 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 heavy duty air bag spacers, track bar relocation bracket to correct axle positioning, bump stop extensions, sway bar links and a matching set of NX2 Nitro or FOX 2.0 Performance shocks. BDS also supplies new air ride leveling sensor brackets to re-position the ride height sensors allowing it to perform just like it does at factory ride height and maintain full air bag range of motion.

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. Manufactured from high tensile steel, our direct OE replacement coil springs are engineered with properly sized wire diameter. This results in maximum reliability without premature coil bind

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: Spacer
• Shocks Included: Yes
• Front Lift Height: 4 inch
• Rear Lift Height: 3.5 inch

1. For OE Air Ride systems only
2. 6.4L Gas models will require exhaust modification to clear the front driveshaft and potentially the passenger's 4-link bracket.
3. 5.7L Gas models may require modification - but not in all cases.
4. The vehicle can be driven without the front driveshaft to an exhaust shop for modification and reinstalled after modification.

• Heavy duty radius arm drop brackets maintain proper suspension geometry
• 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: 18 x 9 Wheel Diameter 2: 20 x 9 Back Spacing: 5.625/5.625

Kit Components:

• Includes one BDS012359, 14-18 Ram 2500 3.5 inch Rear AirRide Box Kit, UPC Code 658848612314
• Includes one BDS012401, 2013-18 Ram 2500/300 4 inch Front Box Kit, UPC Code 658848612321
• Includes one BDS032302, 2013-2024 Ram 3500 / 2014-2024 2500 Ram Coils 3 inch Diesel - 4 inch Gas, UPC Code 658848616343
• Includes two FOX98224700, Fox 2.0 Shock 25.65 x 16.05 x 2- S50/EB1
• Includes two FOX98224706, Fox 2.0 Shock - 23.65 x 15.05 x 2- Special/EB1

Warranty

Lifetime Replacement Warranty Extends to Cover all BDS Hard Parts

Specifications