2009-2014 Chevrolet Suburban 5.3L and 6.0L Custom Tuning Tune Service:AutoCal Tune & Hardware [$749] improved towing and improved throttle

improved towing and improved throttle response

We commonly see gains of 15-30hp

Gains vary widely based on vehicle condition and modifications

AFM Delete (2010+)

but a stock to mildly modified car can typically see up to a 25hp gain  From bone stock to heavily modified

2009-2014 Chevrolet Suburban 5.3L and 6.0L Custom Tuning Tune Service:AutoCal Tune & Hardware [$749] improved towing and improved throttleBlack Bear Performance offers our AutoCal custom tuning service for your 2009 2014 Chevrolet Suburban 5. 3L and 6. 0L. 15 20hp gains are common out of the 5. 3L variation and 6. 0L engines can see a monster 40 50 ft lbs of torque. 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