2006-2008 Duramax LBZ/LMM Shift Kit (1604721) 5.0L

2006-2008 Duramax LBZ/LMM Shift Kit (1604721) 5.0LInstallation recommendation: Experienced technician Includes our exclusive Smart Trim Clutch Control valve assemblies and items to modify the C2 clutch piston for increased capacity and more durability. The C2 clutch is the weakest part of the early 5 Speed Allison Addresses goes to neutral under load; 3 4 slip; burned C2 C3 clutches; sticks in one gear; won't move after extended parking; loss of pump prime; smart clutch control valves for increased

We have torture tested it for longevity

Maximize the amount of usable fuel in your tank by accesing the supply from the bottom

For racing applications this kit provides fuel flow to maintain fuel pressure to 26

CNC inner flange grooves promote a complete seal

EDT+ prevents gum and sludge formation

featuring 4-ply heat-resistant internal fibers that provide strength against high pressures and temperatures

and powder coated in-house

there are five bearings in the motor and gear assembly

Designed using modern technology utilizes pulse flow for quicker turbo spool and increased power

7L Cummins based pump and will require minor modification if being used in the factory location

Get both with the BD Howler VGT kit for common rail Dodge 5

or other OE style turbos