2013-2018 Cummins 4" 4-Link BDS Lift Kit (BDS697H)-Lift Kit-BDS-BDS697H-Dirty Diesel Customs

2013-2018 Cummins 4" 4-Link BDS Lift Kit (BDS697H)


Part Number: BDS697H
Sale price$3,008.47 CAD

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Year Make Model Type Lift Location
2013-2018 Dodge / Ram 3500 Truck w/o Air-Ride 4" Front & Rear


Convert your Cummins away from the problematic factory radius arm suspension setup to the custom BDS Suspension 4-Link system. The design starts with 2 massive frame brackets that provide the mounting points for the new upper and lower control arms. These brackets locate off of the factory radius arm brackets, no factory bracket removal is required. The new 4-Link brackets mount is similar to the current radius arm relocation brackets, wrapping the frame and nesting in the factory radius arms mounts. As with the radius arm brackets, there is a minor amount of welding required to install the threaded frame insert (1 per side). This insert is necessary to provide the strongest possible mount.

Part Number: BDS697H

  • NX2 Series Shocks
  • 4" ProRide coil springs
  • 3" Rear block
  • Large diameter heavy-wall Tubular Upper & Lower Control Arms
  • Track Bar relocation
  • Forged Drop Pitman Arm
  • Brake Line Relocation
  • Clears 37's
  • Complete 4-link conversion

Tire & Wheel Combinations:

  • 37" x 12.50 w/ 17" x 9" and 5.625"
  • 35" x 12.50" w/ 18" x 9" and 4.5
  • 35" x 12.50" w/ 20" x 9" and 4.5
  • For rear leaf spring equipped models only.
  • The carrier bearing drop kit (122405) is necessary for models equipped with a two-piece rear driveshaft.
  • Minor amount of welding required
  • Will not fit Cab and Chassis models
  • Not for use with factory rear airbag suspensions