BD Diesel - 1604720
Shift Kit - Chevy Allison 1000 2001-2005 5spd
Shift Kit - Chevy/GMC 6.6L Duramax Allison 1000 2001-2005 5-speed
NOTICE: This kit requires removal of the transmission for installation of the internal parts; Installation recommendation: Experienced technician; Includes our exclusive smart Trim/Clutch Control valve assemblies for increased durability; Addresses Going to neutral under load; 3-4 slip; burned C2 or C3 clutches; sticks in one gear; won't move after extended parking; loss of pump prime; SHORT-CRISP-SMOOTH-upshifts and kickdowns; Handles 500 Street Horsepower
- Requires Removal Of Trans For Installation of Internal Parts
- Incl. Our Smart Trim/Clutch Control Valve Assemblies
- Addresses Going To Neutral Under Loads
- 3/4 Slip
- Burned C2 Or C3 Clutches
- Sticks In One Gear
- Wont Move After Extended Parking
- Short Crisp Smooth Upshifts And Kickdowns
- Handles 500 Street Horsepower
- Refer To Manufacturers Warranty