2019-2021 Cummins 3500 4" Radius Arm Lift Kit - NX2 Shocks (BDS1656H)-Lift Kit-BDS-Dirty Diesel Customs

2019-2021 Cummins 3500 4" Radius Arm Lift Kit - NX2 Shocks (BDS1656H)


Part Number: BDS1656H + 6Bolt

Sale price$3,379.41 CAD

Transfer Case Indexing Ring:I have a 6-Bolt T-Case Indexing Ring
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Year Make Model Type Lift
2019-2021 Dodge / Ram 3500 Truck w/o Air-Ride 4"


Designed to improve the looks and performance of your new RAM, these kits include everything necessary to correctly lift them for improved off-road capability with room for larger tires while maintaining on-road handling.

Part Number: BDS1656H

  • HD tubular radius arms improve strength, offer more ground clearance & correct caster
  • High strength progressive-rate 4" front coil springs for a great ride on any terrain
  •  3" rear block
  • HD track bar relocation brackets to correctly position both axles under the truck
  • Forged drop pitman arm to correct steering angles
  • Sway bar correction to maintain handling performance
  • HD transmission crossmember
  • Transfer indexing ring to correct front driveline angles for both the 6-bolt & 8-bolt equipped trucks
  • BDS NX2 gas shock improve ride and offroad performance
  • Allows clearance for up to 37" tires

Tire & Wheel Combinations:

  • 37x12.50 w/ 17x9/18x9/20x9 and 5.625"
  • 35x12.50 w/ 17x9/18x9/20x9 and 4.5"
  • T-case indexing ring available for 6-bolt and 8-bolt equipped models, check the vehicle before ordering
  • Will not fit rear air-ride equipped models
  • Will not fit Dually Models
  • Will not fit Cab and Chassis Models
  • Kit designed for diesel models only
  • Although this is pictured with Fox Shocks, this kit will come equipped with BDS Shocks. If you would like fox shocks, please reach out.


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