2019-2021 Cummins 3500 4WD 6" 4-Link Lift Kit (BDS1690H)-Lift Kit-BDS-BDS1690H-Dirty Diesel Customs

2019-2021 Cummins 3500 4WD 6" 4-Link Lift Kit (BDS1690H)


Part Number: BDS1690H

Sale price$3,549.98 CAD

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Year Make Model Type
2019-2021 Dodge / Ram 3500 w/ 6.7L Cummins & 4x4 w/o Air-Ride


BDS Suspension expands its listings for the late model 2019+ Cummins 3500 4WD diesel trucks with new 6" 4-link conversion systems. Designed to improve the looks and performance of your new RAM, these new kits join existing radius arm variants to offer improved strength and handling on/off-road. This kit includes everything necessary to correctly lift them for improved offroad capability with room for larger tires while improving overall vehicle handling.

Part Number: BDS1690H

  • Forged drop pitman arm to correct steering angles
  • HD bar drop bracket to re-center the front axle 
  • Sway Bar drop brackets to reposition the OE sway bar for optimal performance
  • BDS NX2 gas shocks
  • HD replacement transmission cross-member
  • Transfer case indexing ring to maintain use of the 4wd
  • Allows for clearance of up to 37" tires
  • 5" Rear blocks
  •  4-link 1/4" steel brackets, high strength upper & lower control arms


Tire & Wheel Combinations:

  • 37x12.50 w/ 20x9 and 4.5-5.625"
  • 37x12.50 w/ 20x9 and 5.625"
  • T-case indexing ring available for 6-bolt and 8-bolt equipped models, check the vehicle before ordering
  • Will not fit Cab and Chassis models
  • Will NOT fit rear air-ride equipped models
  • Diesel models only
  • Will NOT Fit Mega Cab Aisin Transmissions (8-bolt)
  • Does not fit Dually Models with 8-bolt Transmissions (Aisin)
  • Does not work with manual shift transfer cases
  • 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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