2015-2020 Chevrolet Suburban 5.3L and 6.0L Custom Tuning Active Fuel Management Disable

2015-2020 Chevrolet Suburban 5.3L and 6.0L Custom Tuning Active Fuel Management DisableBlack Bear Performance offers our AutoCal custom tuning service for your 2015 2020 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 will analyze and provide corrective action or an order form to complete the tune purchase

please see our Terms and Conditions

1L engines

The 0411 PCM is a powerful and versatile upgrade for many 1996–2000 GM trucks and SUVs originally equipped with older black-box PCMs

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

depending on vehicle condition and configuration

0-5v analog output (10-20 AFR range only)

2L engines require 91+ octane for optimal performance and efficiency

more consistent tune and that is still the same today

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

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

To see a list of applicable vehicles