2013-2018 Cummins 4" 4 Link Lift Kit (BDS697H)

Convert your Cummins away from the problematic factory radius arm suspension setup to the custom BDS Suspension 4-Link system. The design starts with 2 massive frame brackets that provide the mounting points for the new upper and lower control arms. These brackets are located off of the factory radius arm brackets, no factory bracket removal is required. The new 4-Link brackets mount is similar to the current radius arm relocation brackets, wrapping the frame and nesting in the factory radius arms mounts. As with the radius arm brackets, there is a minor amount of welding required to install the threaded frame insert (1 per side). This insert is necessary to provide the strongest possible mount.

Base Kit


2013-2018 Cummins 4" 4-Link BDS Lift Kit (BDS697H)-Lift Kit-BDS-Dirty Diesel Customs

Base Kit


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Traction Bar


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2009-2018 Cummins Recoil Traction Bar Kit (BDS2305)-Traction Bars-BDS-Dirty Diesel Customs

Recoil Traction Bar Kit

  • Adjustable axle wrap control using dual-stage resistance springs
  • Full floating traction bar design will not bind throughout the full range of wheel travel and/or hinder suspension articulation
  • Spring preload can be adjusted on the vehicle without disassembling the traction bar
  • Traction bar ends are greaseable and rebuildable
  • Mounting brackets are bolt-on, only requiring minor drilling for frame mount installation

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Steering Stabilizers


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2013-2024 Cummins NX2 Steering Stabilizer (BDS85427)-Steering Stabilizer-BDS-Dirty Diesel Customs

NX2 Series Single Steering Stabilizer

  • Durable metallic silver finish
  • Vehicle specific valving for better control
  • High-end performance at an affordable price
  • Lightening fast dampening adaptive to terrain
  • Large fluon banded piston with self lubricating seals

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2013-2024 Cummins Fox 2.0 Single Steering Stabilizer (FOX98224018)-Steering Stabilizer-BDS-Dirty Diesel Customs

Fox 2.0 Single Steering Stabilizer

  • 2" Impact extruded and CNC machined 6061-T6 clear anodized aluminum one-piece body resists rust 
  • 5/8" hard chrome plated heat-treated alloy steel shaft
  • Race-developed high-flow piston design
  • Application-specific valving to maximize performance
  • Internal IFP mono-tube reservoir design

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2013-2024 Cummins Factory Race Series 2.0 ATS Stabilizer (983-02-158)-Steering Stabilizer-FOX-Dirty Diesel Customs

Factory Race Series 2.0 ATS Stabilizer

  • Adjustable Through Shaft (ATS) design cancels unwanted steering forces in both directions
  • Takes the place of two conventional opposing stabilizers
  • 24 clicks of adjustability for fine tuning
  • Relocates stabilizer higher and out of the way from damage
  • Direct replacement for stock and aftermarket lifts kits

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2013-2024 Cummins Performance Series 2.0 TS Stabilizer (985-02-135)-Steering Stabilizer-FOX-Dirty Diesel Customs

Performance Series 2.0 TS Stabilizer

  • Through Shaft (TS) design cancels unwanted steering forces in both directions
  • Takes the place of two conventional opposing stabilizers
  • Relocates stabilizer higher and out of the way from damage
  • Direct replacement for stock and aftermarket lift kits

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Front Brake Line Set


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2013-2023 Cummins 31" Brake Line (BDS102003)-Brake Lines-BDS-Dirty Diesel Customs

31" Brake Line

  • Stainless Steel Braided to prevent bursts or breaks
  • Kevlar lined for firmer brake pedal feel
  • One-piece crimp design for long lasting quality
  • Complies with D.O.T. Federal Regulations
  • Legal for street use in all 50 states

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Track Bar


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2013-2024 Cummins 0-8" Lift HD Adjustable Front Track Bar (BDS122324)-Track Bar-BDS-Dirty Diesel Customs

Adjustable Front Track Bar

  • Heavy-duty 1-3/8" solid stock steel construction
  • Center pinch-bolt style turnbuckle adjustment
  • Allows front axle to be recentered at a wide range of lift heights
  • Specially formed to alleviate stress on mount points
  • Ready to install without need to clear factory frame/axle mounts

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Carrier Bearing Drop Kit


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Universal Carrier Bearing Drop Spacer (BDS122406)-Carrier Bearings-BDS-Dirty Diesel Customs

Carrier Bearing Drop Spacer

  • Improves rear driveline angle reducing vibrations
  • Designed for trucks with a 2-piece driveshaft
  • Easy, bolt-on installation

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Sway Bar Disconnect


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2013-2017 Cummins Sway Bar Disconnect Upgrade (BDS122814)-Anti-Sway Bar Links-BDS-Dirty Diesel Customs

Sway Bar Disconnects

  • Gain 30% more axle articulationl by disconnecting your front sway bar
  • Convenient grease fittings ensure easy bushing lubrication for smooth, silent operation
  • Stainless tapered mounting posts and self-align bushings allow you to connect or disconnect on unlevel surfaces
  • Spherical bushings provide unrestricted 360 degrees of rotation and 11 degrees of misalignment capability

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Transfer Case Indexing Kit


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2013-2018 Cummins 2500/3500 6-Bolt Transfer-Case Indexing Ring (BDS122623)-Indexing Ring-BDS-Dirty Diesel Customs

6-Bolt Transfer-Case Indexing Ring

  • Indexing rings eliminate front driveline vibrations
  • Proper clearance prevents cross-member interference
  • Heavy duty steel construction for maximum strength
  • Designed with optimal spline engagement to prevent transmission to transfer case damage

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

8-Bolt Transfer-Case Indexing Ring

  • Indexing rings eliminate front driveline vibrations
  • Proper clearance prevents cross-member interference
  • Heavy duty steel construction for maximum strength
  • Designed with optimal spline engagement to prevent transmission to transfer case damage

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Summary