2009-2013 Cummins 8" BDS Coilover Lift Kit (BDS632F)

Combining the control of a long arm lift kit with the dampening and performance of a Fox 2.5 Coilover makes this one of the greatest lift kit designs on the market! These systems were designed specifically to combine the high-performance characteristics of the Fox 2.5 Coilovers and BDS long arm suspension systems to create the ultimate 8" suspension system.

Tire & Wheel Combinations:

  • 38" x 14.0" w/ 17 x 9 and 4.5"

Notes:

  • Measure rear axle tube before ordering. Some 4" axle models with dual overloads will require 406
  • Rear lift options will not fit dually applications.
  • If driveline vibration occurs, order either transfer case drop or indexing kit available in optional accessories. NOTE: 122606 transfer case drop kit will only replace the OE bracket #52121938AA
  • 102009 Rear brake lines will not fit 2012-2013 models.
  • Additional front driveline modification may be required.
  • Exhaust modification will be required for dual rear shock kit 12200
  • Will not fit Cab and Chassis models

Installation:

Part Number: BDS632F

Base Kit


2003-2013 Cummins 8" Lift Front Fox 2.5 Remote Reservoir Coilover (Pair) (FOX88402097)-Shocks-BDS-FOX88402097-Dirty Diesel Customs

Fox 2.5 Series Remote Reservoir Coilovers

When you want the best in performance and capability, go with FOX. These race-proven FOX 2.5 factory series remote reservoir coilovers up the ante allowing for next-level damper capability and control all neatly packaged. Designed for bolt-on installation, the engineers at BDS and FOX teamed up to offer this race-winning technology into a bolt-on, pre-tuned Coilover designed to perform and provide correct ride height right out of the box. From valving to spring rate, preload, and hose length; designed to take all the guesswork out of setting your vehicle up and are designed to be used with BDS lift systems. These coilovers use a large 2.5" body, 3" coil springs, 7/8" hardened carbon steel shaft, high flow piston, JM92 advanced racing shock oil, CNC machined 6061 T6 ends, and external remote reservoir to improve damper capability across any terrain. 

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Coilover Mounting Kit


2003-2013 Cummins 3-8" Lift Coilover Mount Kit (BDS122810)-Shock Mount-BDS-BDS122810-Dirty Diesel Customs

Coilover Mounting Kit

This Box Kit includes the following products:

  • 2 Coilover Upper Mounts
  • Coilover Drill / Cut Template
  • 2 Coilover Lower Supports
  • 2 Coilover Lower Supports w/ Nut
  • 2 Reservoir MountS
  • Loc-tite
  • Bolt pack - Coilover Mount

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Long Arm Box Kit


8" Long Arm Box Kit

This Box Kit includes the following products:

  • Pitman Arm
  • 2 Bolt Packs
  • Track Bar Bracket
  • Sway Bar Link
  • 2 Bump Stop Brackets
  • 2 Urethane Bump Stops
  • Driver & Passenger Side Brakeline Adaptor
  • 2 Steering Stops - Weld On
  • 2 Sway Bar Link U-Brackets
  • 2 5/8” ID Hourglass Bushings
  • 2 3/4” ID Wide Hourglass Bushings
  • 2 .625 x .109 x 1.375 Sleeves
  • 2 .750 x .090 x 1.575 Sleeves
  • Bolt Pack - Sway Bar Hardware
  • Bolt Pack - Misc. Hardware
  • Bolt Pack - Bumper Spacer
  • Rear Brakeline Bracket

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Control Arm Box Kit


Control Arm Box Kit

This Box Kit includes the following products:

  • Driver & Passenger Side Upper Control Arms
  • 2 Lower Control Arms
  • 8 UCA Bushings - 3/4” ID
  • 4 LCA Bushings - Axle
  • 4 LCA Bushings - Frame
  • 4 UCA Sleeves .750 x .095 x 2.33
  • 2 LCA Sleeves 1.00 x .1875 x 2.60
  • 2 LCA Sleeves 1.00 x 5/32 x 2.60 2010+ only (18mm ID)
  • 2 LCA Sleeves 1.00 x .120 x 3.25
  • 8 90 Degree Grease Zerks

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Control Arm Mounting Kit


Control Arm Mounts

This Box Kit includes the following products:

  • Driver & Passenger Side Long Arm Bracket
  • Bolt Pack

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Transfer Case Indexing Kit


2009-2013 Ram 2500 6bolt Indexing Ring Kit (BDS122811)-Indexing Ring-BDS-BDS122811-Dirty Diesel Customs

6-Bolt Indexing Ring Kit


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Rear Lift Option


5" Rear Block Kit - (4" Axle)


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2003-2012 Cummins 5" Lift Rear Leaf Spring (BDS002508)-Leaf Springs-BDS-BDS002508-Dirty Diesel Customs

5" Lift Leaf Spring - (4" Axle) (2x)

BDS Glide-Ride leaf springs will reduce axle wrap and create a more controlled and stable feel when towing. The actual leaf spring may not be exactly as shown in the photo. Includes OE-style bushings installed.

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U-Bolts


Universal Round 4"X12.5" U-Bolt (UBT4067)-U-Bolts-BDS-UBT4067-Dirty Diesel Customs

U-Bolts - (4"X12.5") (4x)


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Rear Shocks


Steering Stabilizers


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Steering Stabilizer Bracket Kit

Required if you have selected Dual Steering Stabilizers.

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2008-2013 Cummins Steering Stabilizer Bracket Kit (BDS55371)-Steering Kit-BDS-BDS55371-Dirty Diesel Customs

Dual Steering Stabilizer Bracket Kit


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Sway Bar Disconnect

IMPORTANT: Upgrading to our sway bar disconnect kit will change the installation process for this system. Installation changes are clearly outlined in the instructions

Note:

  • Works with 3-8" of lift
  • Not for use with any other sway bar relocation brackets. The sway bar needs to be mounted in stock location on the frame.
  • Will not work with 03-08 BDS 8" kits that have the sway bar relocation brackets at the axle or any other kit that does not have the factory axle mount bracket intact
  • Inverted 'T' steering found on 08.5+ trucks is high recommended for steering-to-sway bar link clearance on 03-08 trucks. Do not vary from shock length listings. Max extended length is 25-1/4" for 3" lift, 30" extended for 8" lift

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2003-2013 Cummins Sway Bar Disconnect Kit (BDS122413)-Anti-Sway Bar Links-BDS-BDS122413-Dirty Diesel Customs

Sway Bar Disconnect Kit


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Traction Bar Box Kit


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Universal RECOIL Traction Bar (BDS123409)-Traction Bars-BDS-BDS123409-Dirty Diesel Customs

Universal Recoil Traction Bar

BDS Suspension's revolutionary spring-loaded, full-floating RECOIL traction bar system is engineered to improve traction and limit axle wrap without limiting suspension travel or decreasing ride quality. These traction bars offer you the freedom to tune the spring tension for optimal performance on-road, off-road, towing, or competition pulling. These traction bars can be used on stock height or lifted trucks and work with both lift blocks and replacement leaf spring kits.

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2003-2018 Cummins 0-8" Lift Fixed Traction Bar System - (4" Axle) (BDS122618)-Traction Bars-BDS-BDS122618-Dirty Diesel Customs

Standard Series Traction Bar - (4" Axle)

Reduce rear pinion angle change commonly referred to as axle wrap during acceleration with these BDS heavy-duty traction bars. Tubular design for good looks as well as serious axle control.

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Traction Bar Mounting Kit

Required if you have selected the Recoil Traction Bar.

Note:

  • Bracket kits are vehicle specific. The frame brackets install by drilling mounting holes for the brackets while the axle brackets install using a set of u-bolts. The traction bars and mounting brackets use a durable gloss black powder coat finish.

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2003-2018 Cummins 0-6" Lift Recoil Traction Bar Mounting Kit (BDS122408)-Traction Bar Mounting Kits-BDS-BDS122408-Dirty Diesel Customs

Recoil Traction Bar Mounting Kit - (4" Axle/SRW)


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Carrier Bearing Drop Kit


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1994+ Cummins 2500 Carrier Bearing Drop Kit (BDS122501)-Carrier Bearing Drop-BDS-BDS122501-Dirty Diesel Customs

Carrier Bearing Drop Kit


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Summary