Base Kit


2013-2017 Cummins 6" Front Coil Springs (Pair) (BDS032602)-Coil Springs-BDS-BDS032602-Dirty Diesel Customs

6" Front Coil Springs


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Front Box Kit

6" Front Box Kit

This Box Kit includes the following products:

  • Pitman Arm
  • Trackbar bracket
  • Fish Wire
  • 1/2" Bolt Tab
  • 1/4” Spacer Sleeve
  • 4-6" brakeline relocation bracket
  • 5/16"-18 x 1" Type 23 self threading bolts
  • Weld in bung
  • Long machined spacer sleeve
  • Driver & Passenger Side Radius Arm Drop Bracket
  • 2 Sway Bar Drop Brackets
  • 1/2" Rivet nuts
  • Spacer Sleeve
  • Cable tie
  • Thread Locker
  • Brake Extension
  • Bump Stops
  • Bolt Pack - Brake Line
  • Bolt Pack - Rivet nut installation
  • Bolt Pack - Track bar Bracket
  • Bolt Pack - Rad Arm Drop Brackets

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Auto Level Air Suspension Kit


Auto Level Air Suspension 6" 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

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Transfer Case Indexing Kit

Ram trucks have an optional Aisin heavy-duty 6-speed transmission available in the 3500 trucks that utilize a different transfer case mounting bolt pattern (8-bolt). The 8-bolt kit also includes an internal shaft seal extension and a new shaft seal.


6-Bolt Transfer-Case Indexing Ring


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2013-2018 Cummins 2500/3500 8-Bolt Transfer-Case Indexing Ring (BDS122813)-Transfer Case Indexing Kit-BDS-BDS122813-Dirty Diesel Customs

8-Bolt Transfer-Case Indexing Ring


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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.


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