2009-2014 Chevrolet Suburban 5.3L and 6.0L Custom Tuning Tune Service:Transmission Tuning Only [$525] ($400 Deposit Included)

2009-2014 Chevrolet Suburban 5.3L and 6.0L Custom Tuning Tune Service:Transmission Tuning Only [$525] ($400 Deposit Included)Black 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

We tend to see power gains in the 15-20hp/20-25ft-lbs range and 1-2mpg improvement

and overall performance

3L engines will typically see a 10-15hp/15-20ft-lbs gain

Certain legacy controllers not supported at this time

Programming of a wide range of 1998-2018 GM vehicles (Full Vehicle List) - 2014+ models with an aftermarket cam

Enhanced Driveability: Expect better throttle response

Black Bear Performance offers our AutoCal custom tuning service for your 2009-2014 Chevrolet Tahoe 5

whichever comes first

3L variations and 6

Black Bear Performance offers our AutoCal custom tuning service for your 2007-2019 Chevrolet Silverado 2500/3500 6

we can help your engine perform as optimally as possible

We just require the stock tune file(s) and a data log from the vehicle which we will use to build a custom tune for you