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Home > Bully Dog > Bully Dog Shift Enhancer Kit
Bully Dog Shift Enhancer Kit

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Bully Dog Shift Enhancer Kit

Bully Dog shift enhancers improve shift and line pressure while reducing slipping and lowering heat. The end result is a firmer, quicker shift which vastly improves & reduces torque converter and transmission clutch slippage while improving shifting and longevity of the transmission by lowering transmission temperatures.

These Bully Dog transmission kits increase line pressure in the transmission, which reduces torque converter and transmission clutch slippage and improves shifting. Easy to install using basic hand tools. The shift enhancer will fit in all E40D and the 4R100 transmissions (Ford) and Allison 1000, 2000 and 2400 transmissions (Chevy/GMC).

Easy to install using basic hand tools!

•Increase Transmission Life
•Lower Transmission Temperature
•More Advanced Shift
•Longevity of Transmission
•Reduced Torque Converter Clutch Slippage
•Extra Rear Wheel Horsepower
•Cost Savings in Transmission Repairs

•Transmission holds higher horsepower and torque
•Increases the life of the transmission
•Better clutch, horsepower and torque transfer to the wheels

We will beat any Bully Dog price! If you find a lower price just call us at 866-737-4966 and we will beat that price. We have Bullydog in stock and ready to ship out.
NOTE: This product CAN NOT ship to California due to CARB regulations.
Product Description Price Order
2001 - 05 GM Duramax - Shift Enhancer
Allison 1000, 2000, and 2400 transmissions

Bully Dog Part #: 153001
Our Part #: BUL153001
1994-2003 Power Stroke Diesels - Shift Enhancer
E4OD & 4R100 Transmissions

Bully Dog Part #: 151000
Our Part #: BUL151000
Thoroughbred Diesel logo glowing Thoroughbred Diesel Performance and Repair Shop
4843 Rockwell rd.
Winchester, KY 40391
Call Toll Free: 1-866-737-4966
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