Base Kit


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

4" Front Coil Springs


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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
  • 2 4-6" brake line relocation bracket
  • 2 5/16"-18 x 1" Type 23 self threading bolt
  • 2 weld-in bung
  • 2 long machined spacer sleeve
  • Driver & Passenger Side Radius Arm Drop Bracket
  • 2 1/2" Rivet nuts
  • 2 Spacer Sleeves
  • 2 Cable Ties
  • Loctite
  • 2 Bump Stops
  • Rivet nut installation bolt pack
  • Bolt Pack - Trackbar Bracket
  • Bolt Pack - Rad Arm Drop Brackets

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Auto Level Air Suspension Kit

Auto Level Air Suspension 3" Rear Lift Components

This Box Kit includes the following products:

  • 2 6” Rear Blocks
  • 2 6" Air Bag Spacers
  • 4 5/8” x 4” x 16” Round U-bolts
  • 8 5/8” Fine High Nuts
  • 8 5/8” SAE Flat Washers
  • 2 Brake Line Brackets
  • 3 Air Tank Spacers
  • Bolt Pack - Rear Brake Line Bracket
  • Bolt Pack - Air Bag Spacer
  • Bolt Pack - Air Tank Spacer

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Front Shocks