6? Performance System Lift Kit


Fits: 2003-2008 Dodge Cummins 4wd Auto

SKU: FT-3 Categories: , , , ,


  • Use 37/12.50R17 tires w/ 17×9 wheels w/ 5” BS w/ minor trimming
  • Coil Spring Kit
  • Does not fit Standard Cab models
  • Non Dually Automatic Transmission models ONLY
  • Parts Only Available in Black

Our Performance System features extended length 1.75″ OD heavy wall control arm links pivoting on urethane bushings to keep the front suspension geometry proper while allowing increased travel. Front lift options include replacement Coil Springs or our Dirt Logic 4.0 Coilover Conversion system. The replacement Coil Springs provide a quality highway ride with good offroad capability. To enhance the Coil Spring front suspension we offer a Multiple Shock system for increased dampening capacity offroad. The Coilover Conversion features our Dirt Logic 4.0 for maximum suspension dampening in rugged offroad conditions. The conversion system does not require elimination of the factory coil spring bucket and is a 100% bolt on installation. The vehicle specific Dirt Logic 4.0 Coilovers features a 4″ OD remote reservoir connected via -10 hose assembly and includes large billet reservoir clamps and limiting straps. As an upgrade to the Coilover Conversion we offer an optional front Dirt Logic Hydraulic Bumps Stop system that aids in compression dampening for severe offroad driving. Both systems include Trac Bar bracketry, Pitman Arm, End Links, Bump Stops, and a transmission mount with rear lift coming from a Block and U bolt system.

Additional information

Weight 75 lbs
Dimensions 30 × 30 × 24 in
Type of Shock

03-05 5.9L Cummins w/ Dirt Logic Shocks, 03-05 5.9L Cummins w/ Performance Shock, 06-07 5.9L Cummins w/ Dirt Logic Shocks, 06-07 5.9L Cummins w/ Performance Shock, 07-08 6.7L Cummins w/ Dirt Logic Shocks, 07-08 6.7L Cummins w/ Performance Shocks