2014-2018 Cummins Air Ride 4" Lift Kit 3/4 Ton (BDS1631H)-Lift Kit-BDS-BDS1631H-Dirty Diesel Customs

2014-2018 Cummins Air Ride 4" Lift Kit 3/4 Ton (BDS1631H)


Part Number: BDS1631H
Sale price$2,266.14 CAD

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


Take your air ride Cummins up a notch with this BDS Suspension 4" Radius Arm Drop Suspension System. These kits include everything you'll need to correctly lift, improve ride quality across any terrain on & off-road, and maintain factory performance of the airbag system with no compromise on the range of motion. 

Part Number: BDS1631H

  • 1/4" thick steel radius arm relocation brackets that  correct suspension geometry and caster at 4" of lift
  • NX2 Series Shocks
  • air ride leveling sensor brackets
  • ProRide 4" coil springs
  • Bump stop extensions
  • HD track bar relocation bracket
  • Forged Drop Pitman Arm
  • Sway bar relocation brackets & extended length sway bar links
  • 1/4" steel, 3.5" tall gusseted air bag spacers are used along with a rear track bar bracket to correct axle positioning
  • Brake line brackets allow easy adjustment for the stock lines
  • Clear's 37's 

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"
  • Not for use with factory rear coil spring suspensions
  • Fits Diesel Models Only
  • Will not fit RAM 2500 Powerwagon models
  • Models equipped with a 2 piece rear driveshaft may require carrier bearing drop kit #122405
  • Will not fit Cab and Chassis models
  • Although this is pictured with Fox Shocks, this kit will come equipped with BDS Shocks. If you would like fox shocks, please reach out.