2014-2018 Cummins 4" BDS Lift Kit 3/4 Ton (BDS698H)
Take your 3/4 Ton Cummins up a level with the BDS 4" lift kit designed for the radius arm drop suspension system. The radius arms are relocated with a uniquely designed bracket that mixes the ease of installation you get with an adapter-type bracket with the strength and durability of a full replacement radius arm mount bracket. The new relocation bracket ties into both the factory radius arm frame mount and the side of the frame rail. At the frame, the new mount is fastened with specially machined sleeves and threaded inserts. In addition to that, you have everything else you need to properly lift your Cummins.
Tire & Wheel Combinations:
- 37x12.50 w/ 17", 18", 20"x9 and 5.625"
- 35x12.50 w/ 17", 18", 20"x9 and 4.5"-5.625"
Notes:
- Not for use with factory rear airbag suspensions
- The threaded inserts (2) do require a minor amount of welding in order to provide the strongest possible connection.
- Fits Diesel Models Only
- Will not fit RAM 2500 Powerwagon models
- Will not fit Cab and Chassis models
Installation:
- Click Here For Installation Instructions
- Difficulty: 3 (where 1 = easiest and 5 = complicated)
Part Number: BDS698H
4" Front Coil Springs
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4" Front Box Kit
This Box Kit includes the following products:
- Pitman Arm
- Trackbar Bracket
- Fish Wire
- 1/2" Bolt Tab
- 1/4” Spacer
- 4-6" Brakeline Relocation Bracket
- 5/16"-18 x 1" Type 23 Self Threading Bolt
- Weld in Bung
- Long Machined Spacer Sleeve
- Driver & Passenger Side Radius Arm Drop Bracket
- 1/2" Rivet nuts
- Spacer Sleeves
- Cable Tie
- Loctite
- 2 Bump Stops
- Rivet Nut Installation Bolt Pack
- Bolt Pack - Trackbar Bracket
- Bolt Pack - Rad Arm Drop Brackets
- Driver & Passenger Side Coils
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2.5" Rear Coil Spacer Kit
This Box Kit includes the following products:
- 2 Rear Coil Spacers
- Rear Track Bar Bracket
- Track Bar Bracket Sleeve (2-1/8" long)
- 2 Bolt Packs
- 2 Rear Bump Stops
- 2 15" Sway Bar Links
- 4 Hourglass Bushing - EB1
- 4 5/8" x 12mm ID x 1-.3/8" Sleeves
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2.5" Rear Coil Box Kit
This Box Kit includes the following products:
- Rear Track Bar Bracket (or) 4.5” Dual Drilled Track Bar Bracket
- Track Bar Bracket Sleeve (2-1/8" long)
- 2.5” Rear Coil Spring or 2 4.5” Rear Coil Spring
- 2 Rear Bump Stops
- 2 15" Sway Bar Links
- 4 Hourglass Bushing - EB1
- 4 5/8" x 12mm ID x 1-.3/8" Sleeve
- Bolt Pack
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NX2 Series Shocks (2x)
The BDS NX2 series gas shocks offer impressive performance on and off-road. Standard in most BDS lift kits, these nitrogen-charged, twin-tube shocks offer 10-stage velocity-sensitive valving for lightning-fast damper performance and control.
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Fox 2.0 Series Shocks (2x)
Improve ride quality and capability with the FOX 2.0 performance series IFP shocks. Specially designed for BDS lift systems, these FOX 2.0 aluminum body shocks offer improved cooling capacity and corrosion protection. These shocks use race-proven vehicle-specific valving along with an internal floating piston (IFP) monotube design to separate the shock oil from high-pressure nitrogen to eliminate aeration and maximize performance on/off-road.
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