2019-2023 Cummins 4" 4-Link Customizable Lift Kit (BDS1670H)

Take your new Cummins to the next level with the BDS 4-link conversion system. These high-strength 4-link conversions offer improved handling, stability, strength, & caster control during wheel travel. In the rear of these 4" systems, And with NX2 Series or Fox 2.0 shocks to compliment the front setup for all-around impressive performance.  

Base Kit


2019-2023 Cummins 4" 4-Link Lift Kit (BDS1670H)-Lift Kit-BDS-Dirty Diesel Customs

Base Kit


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Traction Bar


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2019-2024 Cummins Recoil Traction Bar Kit (BDS2306)-Traction Bars-BDS-BDS2306-Dirty Diesel Customs

Recoil Traction Bar Kit

  • Adjustable axle wrap control using dual-stage resistance springs
  • Full floating traction bar design will not bind throughout the full range of wheel travel and/or hinder suspension articulation
  • Spring preload can be adjusted on the vehicle without disassembling the traction bar
  • Traction bar ends are greaseable and rebuildable
  • Mounting brackets are bolt-on, only requiring minor drilling for frame mount installation

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Steering Stabilizers


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