TRANSGO SKALLISON Jr SHIFT KIT®    TRANSGO SKALLISON Jr SHIFT KIT®     TRANSGO SKALLISON Jr SHIFT KIT® 

TRANSGO SHIFT KIT

This is the same kit that Professional Transmission Rebuilders use 

Includes all items shown

  FITS: Allison AT 1000 - 2400 Series

6-Speed

(2005-2010)

Duramax Diesel

Chevrolet

GMC

Diesel/Gas Trucks Heavy Duty

Street

Show & Competition

 Installation does not require transmission removal

TRANSGO 

SKALLISON Jr SHIFT KIT® 

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Corrects:

Goes 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

 Includes smart clutch control valves for increased durability

 Will add SHORT-CRISP-SMOOTH-upshifts and kickdowns

 Handles 500 Street Horsepower

Installs with transmission in vehicle


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