BDS 4" Suspension Lift Kit (2014-2018 RAM 2500 Pickup 4WD Gas w/ Rear Air-Ride) (1633H) BDS 4" Suspension Lift Kit (2014-2018 RAM 2500 Pickup 4WD Gas w/ Rear Air-Ride) (1633H) BDS Suspension GAS MODELS ONLY. BDS Suspension 4" Radius Arm Drop Suspension System for 2014-16 Ram 2500 Gas 4WD w/Rear Air Ride. This 4" Radius Arm Drop System uses a pair of 1/4" thick steel radius arm relocation brackets to reposition the factory radius arms and correct suspension geometry and caster at 4" of lift. These brackets are designed for quick installation and create a stout mounting location for the radius arms by tying into both the factory radius arm frame mount and the side of the frame rails. The additional height comes from a pair of specially designed progressive rate ProRide coil springs. The 4" coils have been engineered and tested to improve the ride quality and performance across all terrains while holding up to the rigors that heavy duty truck owners demand. A heavy duty track bar relocation bracket is included to recenter the front axle once lifted as well as a forged drop pitman arm to correct steering angles. Sway bar relocation brackets are used to reposition the front sway bar assembly and the supplied brake line brackets allow for the easy adjustment for the stock lines to be reused with the lift kit. In the rear, 1/4" steel, 3.5" tall gusseted air bag spacers are used along with a rear track bar bracket to correct axle positioning, extended length sway bar links, and bump stop extensions. BDS supplies new air ride leveling sensor brackets to position the ride height sensors at the stock angle. This allows the rear suspension to be perform just like it does at factory ride height and maintain full air bag range of motion. The rear suspension is rounded out with your choice of NX2 series or FOX 2.0 shocks. Note: Components displayed in images may change based upon selections. Important Kit Notes 1. Not for use with factory rear coil spring suspensions2. Indexing ring only fits 6 bolt transfer cases (most common). Some heavy-duty tow package vehicle could have 8-bolt transfer cases (w/heavy-duty Aisin 6 speed transmissions), order 122813.3. Will not fit RAM 2500 Powerwagon models4. Models equipped with 2 piece rear driveshaft may require carrier bearing drop kit # 1224055. Will not fit Cab and Chassis models Specifications Lift HeightFront (Base Kit):4 in Coil SpringRear (Base Kit):3.5 in Air Bag Spacer Tire and Wheel Combinations37x12.50 with 17", 18", 20"x9 and 5.625" backspacing35x12.50 with 17", 18", 20"x9 and 4.5" backspacing*Trimming may be required* Vehicle Fitment Data Make Model Type Lift Year Range Dodge / Ram 2500 Truck 4WD w/ Rear Air-Ride 4" 2014-2018 Installation Difficulty Level (1 easy â 5 complicated): 3Estimated Installation Time (hours): 6-8 InstructionsPDF (click here) Base Kit Components Qty Part# Description (1) 012359 14-18 Ram 2500 3.5" Rear AirRide Box Kit (1) 012401 4" Front Box Kit (1) 032302 4" Coil Box Kit (2) 85700 BDS NX2 Shock Absorber (2) 85764 Shock- 24.80 x 14.80 x 2 - Special/EB1 *Subject to change based upon selections

BDS 4" Suspension Lift Kit (2014-2018 RAM 2500 Pickup 4WD Gas w/ Rear Air-Ride) (1633H)

Code: 1633H
$1,641.95
In Stock
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GAS MODELS ONLY.

BDS Suspension 4" Radius Arm Drop Suspension System for 2014-16 Ram 2500 Gas 4WD w/Rear Air Ride.

This 4" Radius Arm Drop System uses a pair of 1/4" thick steel radius arm relocation brackets to reposition the factory radius arms and correct suspension geometry and caster at 4" of lift. These brackets are designed for quick installation and create a stout mounting location for the radius arms by tying into both the factory radius arm frame mount and the side of the frame rails.

The additional height comes from a pair of specially designed progressive rate ProRide coil springs. The 4" coils have been engineered and tested to improve the ride quality and performance across all terrains while holding up to the rigors that heavy duty truck owners demand. A heavy duty track bar relocation bracket is included to recenter the front axle once lifted as well as a forged drop pitman arm to correct steering angles. Sway bar relocation brackets are used to reposition the front sway bar assembly and the supplied brake line brackets allow for the easy adjustment for the stock lines to be reused with the lift kit.

In the rear, 1/4" steel, 3.5" tall gusseted air bag spacers are used along with a rear track bar bracket to correct axle positioning, extended length sway bar links, and bump stop extensions. BDS supplies new air ride leveling sensor brackets to position the ride height sensors at the stock angle. This allows the rear suspension to be perform just like it does at factory ride height and maintain full air bag range of motion. The rear suspension is rounded out with your choice of NX2 series or FOX 2.0 shocks.

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

Important Kit Notes

1. Not for use with factory rear coil spring suspensions
2. Indexing ring only fits 6 bolt transfer cases (most common). Some heavy-duty tow package vehicle could have 8-bolt transfer cases (w/heavy-duty Aisin 6 speed transmissions), order 122813.
3. Will not fit RAM 2500 Powerwagon models
4. Models equipped with 2 piece rear driveshaft may require carrier bearing drop kit # 122405
5. Will not fit Cab and Chassis models

Specifications

Lift Height
Front (Base Kit):4 in Coil Spring
Rear (Base Kit):3.5 in Air Bag Spacer

Tire and Wheel Combinations
37x12.50 with 17", 18", 20"x9 and 5.625" backspacing
35x12.50 with 17", 18", 20"x9 and 4.5" backspacing
*Trimming may be required*

Vehicle Fitment Data

Make Model Type Lift Year Range
Dodge / Ram 2500 Truck 4WD w/ Rear Air-Ride 4" 2014-2018


Installation

Difficulty Level (1 easy â 5 complicated): 3
Estimated Installation Time (hours): 6-8

Instructions
PDF (click here)

Base Kit Components

Qty Part# Description
(1) 012359 14-18 Ram 2500 3.5" Rear AirRide Box Kit
(1) 012401 4" Front Box Kit
(1) 032302 4" Coil Box Kit
(2) 85700 BDS NX2 Shock Absorber
(2) 85764 Shock- 24.80 x 14.80 x 2 - Special/EB1

*Subject to change based upon selections

GAS MODELS ONLY.

BDS Suspension 4" Radius Arm Drop Suspension System for 2014-16 Ram 2500 Gas 4WD w/Rear Air Ride.

This 4" Radius Arm Drop System uses a pair of 1/4" thick steel radius arm relocation brackets to reposition the factory radius arms and correct suspension geometry and caster at 4" of lift. These brackets are designed for quick installation and create a stout mounting location for the radius arms by tying into both the factory radius arm frame mount and the side of the frame rails.

The additional height comes from a pair of specially designed progressive rate ProRide coil springs. The 4" coils have been engineered and tested to improve the ride quality and performance across all terrains while holding up to the rigors that heavy duty truck owners demand. A heavy duty track bar relocation bracket is included to recenter the front axle once lifted as well as a forged drop pitman arm to correct steering angles. Sway bar relocation brackets are used to reposition the front sway bar assembly and the supplied brake line brackets allow for the easy adjustment for the stock lines to be reused with the lift kit.

In the rear, 1/4" steel, 3.5" tall gusseted air bag spacers are used along with a rear track bar bracket to correct axle positioning, extended length sway bar links, and bump stop extensions. BDS supplies new air ride leveling sensor brackets to position the ride height sensors at the stock angle. This allows the rear suspension to be perform just like it does at factory ride height and maintain full air bag range of motion. The rear suspension is rounded out with your choice of NX2 series or FOX 2.0 shocks.

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

Important Kit Notes

1. Not for use with factory rear coil spring suspensions
2. Indexing ring only fits 6 bolt transfer cases (most common). Some heavy-duty tow package vehicle could have 8-bolt transfer cases (w/heavy-duty Aisin 6 speed transmissions), order 122813.
3. Will not fit RAM 2500 Powerwagon models
4. Models equipped with 2 piece rear driveshaft may require carrier bearing drop kit # 122405
5. Will not fit Cab and Chassis models

Specifications

Lift Height
Front (Base Kit):4 in Coil Spring
Rear (Base Kit):3.5 in Air Bag Spacer

Tire and Wheel Combinations
37x12.50 with 17", 18", 20"x9 and 5.625" backspacing
35x12.50 with 17", 18", 20"x9 and 4.5" backspacing
*Trimming may be required*

Vehicle Fitment Data

Make Model Type Lift Year Range
Dodge / Ram 2500 Truck 4WD w/ Rear Air-Ride 4" 2014-2018


Installation

Difficulty Level (1 easy â 5 complicated): 3
Estimated Installation Time (hours): 6-8

Instructions
PDF (click here)

Base Kit Components

Qty Part# Description
(1) 012359 14-18 Ram 2500 3.5" Rear AirRide Box Kit
(1) 012401 4" Front Box Kit
(1) 032302 4" Coil Box Kit
(2) 85700 BDS NX2 Shock Absorber
(2) 85764 Shock- 24.80 x 14.80 x 2 - Special/EB1

*Subject to change based upon selections

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Estimated order processing times for in-stock items.
To check stock levels, use our Live-Chat feature or Contact page.
 
 Manufacturer Estimated Lead Time
BDS Suspension
1-2 Days
Morimoto 1-2 Days
ReadyLIFT Suspensions 1-7 Days
Rough Country 1-2 Days
Zone Offroad 1-2 Days