2009-2014 Chevrolet Tahoe 5.3L and 6.2L Custom Tuning Tune Service:AutoCal Tune & Hardware [$749] depending on fuel quality

depending on fuel quality

combined with improved shift patterns

Black Bear Performance offers three different levels of custom tuning service for your 2001-2007 Chevrolet Express 4

Compatible with PROLINK+ and comes standard with the Pro Feature Set

2009-2014 Chevrolet Tahoe 5.3L and 6.2L Custom Tuning Tune Service:AutoCal Tune & Hardware [$749] depending on fuel qualityBlack 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