Innovative GMC S15 Performance Chip

Innovative Performance Chips Verified independent store

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Save fuel, gain up to 5 MPG and add horsepower with the Innovative GMC S15 Performance Chip! Safely gain up to 35 HP and up to 5 MPG in fuel mileage in your GMC S15 due to increase d engine efficiency - the Innovative GMC S15 Performance Chip is the answer to today's high fuel prices and all of us looking to squeeze the hidden power and fuel economy out of the GMC S15! Show more