2009-2014 Chevrolet Tahoe 5.3L and 6.2L Custom Tuning Tune Service:Transmission Tuning Only [$525] ($400 Deposit Included) Black Bear Performance was started

Black Bear Performance was started in 2006 with the premise that vehicle-specific data will yield a better

Copying and flashing those files takes just a few minutes

All 2014+ 6

throttle response and even fuel economy in many cases and you'll have what feels like a whole new vehicle

data-driven calibrations designed for real-world performance and drivability

2009-2014 Chevrolet Tahoe 5.3L and 6.2L Custom Tuning Tune Service:Transmission Tuning Only [$525] ($400 Deposit Included) Black Bear Performance was startedBlack Bear Performance offers our AutoCal custom tuning service for your 2009 2014 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