Track Width

Note: This selection is just for reference purposes

This system is available with two different knuckle designs. The standard knuckle widens the track but does not affect the turning radius. The narrow track knuckle reduces the total track width change by about 1.5" overall but does increase the turning radius slightly.


Standard Knuckle


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Narrow Track Knuckle


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Standard Knuckle Kit


HD Standard Knuckle Kit


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Front Box Kit (1 of 2)


4.5" Box Kit

This Box Kit includes the following products:

  • 2 Sway Bar Link
  • Bolt Pack - Sway Bar Links
  • Bolt Pack - Torsion Bar Brackets
  • Driver & Passenger Side Differential Drop Bracket
  • Differential Skid Plate
  • 2 Bump Stop Brackets
  • Bolt Pack - Bump Stops/Misc
  • Bolt Pack - Main
  • Bag Kit
  • 2 Sway Bar Link Brackets
  • 2 Bushings - Differential Bracket

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Front Box Kit (2 of 2)


4.5" Box Kit

This Box Kit includes the following products:

  • Front & Rear Crossmember
  • Differential Tube 
  • 2 Torsion Bar Drop Bracket
  • Boot Extension
  • Boot Extension O-rings

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Rear Lift


3" Rear Block Kit

This Box Kit includes the following products:

  • 4 9/16 x 2-9/16 x 12-1/2 Square U-bolts
  • 2 3” Block - 5/8” Pins
  • Bag Kit
  • 8 9/16” high nuts
  • 8 9/16” flat washers

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Add A Leaf

Does the rear of your truck need a little extra boost? The BDS Add-A-Leaf kits are the perfect answer. This kit comes with complete instructions, new center pins, and new leaf alignment clamps. Order one kit per axle. Add-A-Leaf kits are sold as pairs except for dual add-a-leaf kits which are sold in sets of four.

Note:

  • U-bolts are not included in add-a-leaf purchases
  • U-bolts sizes are based on maximum OE leaf packs which can vary widely due to towing packages, GVWR variations, etc.


No Thanks

2001-2010 Duramax 2500 Rear 'Add-A-Leaf' (BDS119157)-Add-A-Leaf-BDS-BDS119157-Dirty Diesel Customs

Rear Add-A-Leaf


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Front Shocks


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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2001-2010 Duramax 4.5" Lift Front Fox 2.0 Series Shock Absorber (FOX98224605)-Shocks-BDS-FOX98224605-Dirty Diesel Customs

Fox 2.0 Series Shocks (2x)

    Note:

    • Will not fit 2016 Chevy/GMC models equipped with Magnetic Ride Control

    Improve ride quality and capability with the FOX 2.0 performance series IFP shocks. Specially designed for BDS lift systems, these FOX 2.0 aluminum body shocks offer improved cooling capacity and corrosion protection. These shocks use race-proven vehicle-specific valving along with an internal floating piston (IFP) monotube design to separate the shock oil from high-pressure nitrogen to eliminate aeration and maximize performance on/off-road.


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    Rear Shocks