2014-2018 Chevrolet Silverado 1500 4.3L, 5.3L and 6.2L Custom Tuning Tune Service:AutoCal Tune & Hardware [$749] configuration and vehicle condition prior

configuration and vehicle condition prior to the tune

We use EFILive V1 and V2 scan cables to collect data specific to your vehicle

Shift and Torque Converter Improvements (2015-2016 only)

MPVI4 Interface

improved throttle response and improved mileage in many cases

2014-2018 Chevrolet Silverado 1500 4.3L, 5.3L and 6.2L Custom Tuning Tune Service:AutoCal Tune & Hardware [$749] configuration and vehicle condition priorBlack Bear Performance offers our AutoCal custom tuning service for your 2014 2018 Chevrolet Silverado 4. 3L, 5. 3L and 6. 2L. Gains vary widely by engine type and configuration. 4. 3L engines will typically see a 10 15hp 15 20ft lbs gain. 5. 3L engines will typically see a 15 25hp 15 20ft lbs gain (octane dependent) 6. 2L engines will typically see a 25 30hp 30 35ft lbs on 91+ octane. Combine that with improved shift patterns, towing capabilities,