2009-2013 Chevrolet Avalanche 5.3L and 6.0L Custom Tuning Active Fuel Management Disable We commonly see gains of

We commonly see gains of 20-25hp

Modified vehicles: Ideal swap for heavily modified 1996–2000 GM trucks and SUVs originally equipped with older black-box PCMs

7L along with a 1-2mpg improvement depending on vehicle condition and configuration

Shift and Torque Converter Improvements (2015-2016 only)

Full Custom Tuning Support: Enables comprehensive calibration options through Black Bear Performance for engine and transmission optimization

2009-2013 Chevrolet Avalanche 5.3L and 6.0L Custom Tuning Active Fuel Management Disable We commonly see gains ofBlack Bear Performance offers our AutoCal custom tuning service for your 2009 2013 Chevrolet Avalanche 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