2015-2020 Chevrolet Tahoe 5.3L and 6.2L Custom Tuning Active Fuel Management Disable 3L models and 6

3L models and 6

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This gauge-type controller features a digital LED display and sweeping LED “needle” that changes colors as AFR changes from rich to lean

AFM Delete

2015-2020 Chevrolet Tahoe 5.3L and 6.2L Custom Tuning Active Fuel Management Disable 3L models and 6Black Bear Performance offers our AutoCal custom tuning service for your 2015 2020 Chevrolet Tahoe 5. 3L and 6. 2L. 15 20hp gains are common out of the 5. 3L variation and 6. 2L engines can see up to 30hp on 91+ octane fuel. Combine that with improved shift patterns, towing capabilities, throttle response and even fuel economy in many cases and you'll have what feels like a whole new vehicle! Additional service offerings include: VATS Delete AFM