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TransGo TransGo Allison Jr Shift Kit 2001-2010


Due to daily fluctuating stock levels, please call (616) 772-9551 for time sensitive orders.

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Product Information

Shift kit only, does not include pump improvements available for the 2001-2005, 5 speed. Transmission does not need to be removed from truck for this kit. For complete kit click here.

Install from bottom.
Increases torque capacity
Corrects/Prevents/Reduces: Goes to neutral under load; 3-4 slip; burned C3 clutches; sticks in one gear;
smart clutch control valves for increased durability;
SHORT-CRISP-SMOOTH-upshifts and kickdowns.

Reviews & Questions