2009-2013 Cummins 8" BDS Long Arm Lift Kit (BDS632H)

Take your 4th Gen Cummins to the next level of stance and control of a 4-Link Long-arm suspension while sending it off to the moon with a full 8" of an increased ride height! This suspension system features 8" progressive Pro-Ride Coil Springs and solid steel upper long arms and thick tubular lower long control arms. The long control arm reduces caster change through wheel travel creating a more controlled feeling in the steering wheel both on and off-road.

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: