2003-2007 Cummins Long Arm 6" Lift Kit (BDS647H)

Base Kit

View product page

Rear Lift

Rear Axle

Shocks

Add to Package $3,161.98 CAD

Driveline Adjustment

In some cases, it is necessary to adjust the driveline to eliminate front driveshaft vibration. BDS offers an indexing ring kit or a transfer case drop kit. Make a selection below.

No Thanks

Add to Package $0.00 CAD

Transfer Case Indexing Ring - (Automatic)

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

Add to Package $361.22 CAD

1994-2013 Cummins Transfer Case Components Indexing Ring (BDS122802)-Indexing Ring-BDS-Dirty Diesel Customs

Transfer Case Indexing Ring - (Manual)

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

Add to Package $406.76 CAD

2003-2012 Cummins Transfer Case Drop Kit (BDS122606)-Transfer Case Drop-BDS-Dirty Diesel Customs

Transfer Case Drop Kit - (Automatic)

Choose this option if your driveshaft has less than 3" of clearance to the crossmember and your truck has the factory transmission mount p/n 52121938AA. See installation instructions for measurement details.

- Heavy-duty steel spacer or bracket construction
- Corrects driveline angles after lifting a vehicle
- E-coated for durability and to resist corrosion

Add to Package $138.07 CAD

2003-2012 Cummins Transfer Case Drop Kit (BDS122605)-Transfer Case Drop-BDS-Dirty Diesel Customs

Transfer Case Drop Kit - (06-08)

Choose this option if your driveshaft has less than 3" of clearance to the crossmember and your truck is a 2006 diesel model with an automatic transmission. See installation instructions for measurement details.

- Heavy-duty steel spacer or bracket construction
- Corrects driveline angles after lifting a vehicle
- E-coated for durability and to resist corrosion

Add to Package $138.07 CAD

Sway Bar Disconnect

IMPORTANT: Upgrading to our sway bar disconnect kit (122413) will change the installation process for this system. Installation changes are clearly outlined in our instructions.

Notes:

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.