2007-2019 Chevrolet Silverado 2500/3500 6.0L Custom Tuning Tune Service:AutoCal Tune & Hardware [$749] Black Bear Performance offers our

Black Bear Performance offers our AutoCal custom tuning service for your 2009-2013 GMC Sierra 4

CAMSHAFTS: For 2014+

3L engines will typically see a 15-25hp/15-20ft-lbs gain (octane dependent)

Black Bear Performance was started in 2006 with the premise that vehicle-specific data will yield a better

however prior approval is necessary

2007-2019 Chevrolet Silverado 2500/3500 6.0L Custom Tuning Tune Service:AutoCal Tune & Hardware [$749] Black Bear Performance offers ourBlack Bear Performance offers our AutoCal custom tuning service for your 2007 2019 Chevrolet Silverado 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