Description
Black Bear Performance offers our AutoCal custom tuning service for your 2007-2019 GMC Sierra 2500/3500 6.0L.
20-25hp gains are common with 30-35ft-lbs of torque. Significant improvements in throttle response and shift patterns. Combine that with improved towing capabilities and even fuel economy in many cases and you’ll have what feels like a whole new vehicle!
Additional service offerings include:
- VATS Delete
- Torque Management Modification/Removal
- Shift Pattern and Torque Converter Recalibration
- Tire/Gear Change Calibration
- Speed and Rev Limiter Increase
- Tuning for E85
- Accommodation of Most Modifications (Internal engine modifications, superchargers, turbochargers*, upgraded transmissions, etc).
- CAMSHAFTS: For 2014+, if you have or plan on an aftermarket cam swap, please contact us first
*Due to variability in turbocharger systems, they must be evaluated by our tuner prior to committing to any services. Additional tuning service/hardware may be required.
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