John Deere S550 ( Tier IV ) Power Chip Diesel Performance Chips

John Deere S550 6.8L ( Tier IV ) John Deere Combine S550 - John Deere Combine S550 Diesel Chip - Horsepower & Torque - Power Performance Diesel Chips -Combine S550

IN STOCK and READY to SHIP !

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UP to 15 % Fuel Savings.
- Save .50 Cents a Gallon @ the Pump Now !
30% Horse Power Gain !
- 30% ( Dyno )
Torque is Double HP after 30% !
- Lets You Move Loads Safer.
Low Exhaust Gas Temps.
- Cooler Engine / Longer Engine Life.

30 day Customer Satisfaction - John Deere Combine Diesel Chips
You have 30 days to be Satisfied with the RESULTS.

LIFE TIME Warranty - John Deere Diesel Performance Chips
With Original Owner.

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