Base Kit


2014-2017 Cummins 4" Front Coil Springs (Pair) (BDS032401)-Coil Springs-BDS-BDS032401-Dirty Diesel Customs

4" Front Coil Springs


Show more

Front Box Kit


4" Front Box Kit

This Box Kit includes the following products:

  • Pitman Arm
  • Trackbar Bracket
  • Fish Wire
  • 1/2" Bolt Tab
  • 1/4” Spacer
  • 4-6" Brakeline Relocation Bracket
  • 5/16"-18 x 1" Type 23 Self Threading Bolt
  • Weld in Bung
  • Long Machined Spacer Sleeve
  • Driver & Passenger Side Radius Arm Drop Bracket
  • 1/2" Rivet nuts
  • Spacer Sleeves
  • Cable Tie
  • Loctite
  • 2 Bump Stops
  • Rivet Nut Installation Bolt Pack
  • Bolt Pack - Trackbar Bracket
  • Bolt Pack - Rad Arm Drop Brackets
  • Driver & Passenger Side Coils

Show more

Rear Lift Option


2.5" Rear Coil Spacer Kit

This Box Kit includes the following products:

  • 2 Rear Coil Spacers
  • Rear Track Bar Bracket
  • Track Bar Bracket Sleeve (2-1/8" long)
  • 2 Bolt Packs
  • 2 Rear Bump Stops
  • 2 15" Sway Bar Links
  • 4  Hourglass Bushing - EB1
  • 4  5/8" x 12mm ID x 1-.3/8" Sleeves

Show more

2.5" Rear Coil Box Kit

This Box Kit includes the following products:

  • Rear Track Bar Bracket (or) 4.5” Dual Drilled Track Bar Bracket
  •  Track Bar Bracket Sleeve (2-1/8" long)
  • 2.5” Rear Coil Spring or 2 4.5” Rear Coil Spring
  • 2 Rear Bump Stops
  • 2 15" Sway Bar Links
  • 4 Hourglass Bushing - EB1
  • 4  5/8" x 12mm ID x 1-.3/8" Sleeve
  • Bolt Pack

Show more

Front Shocks


2013-2017 Cummins 4-6" Lift NX2 Front Shock Absorber (BDS85752)-Shocks-BDS-BDS85752-Dirty Diesel Customs

NX2 Series Shocks (2x)

The BDS NX2 series gas shocks offer impressive performance on and off-road. Standard in most BDS lift kits, these nitrogen-charged, twin-tube shocks offer 10-stage velocity-sensitive valving for lightning-fast damper performance and control.


Show more