2007-2014 GMC Yukon Denali 6.2L Custom Tuning Tune Service:AutoCal Tune & Hardware [$749

2007-2014 GMC Yukon Denali 6.2L Custom Tuning Tune Service:AutoCal Tune & Hardware [$749Black Bear Performance offers our AutoCal custom tuning service for your 2007 2014 GMC Yukon Denali 6. 2L. 15 20hp gains are common with 20 25ft lbs of torque on 91+ octane. 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 Delete (2010+) Torque Management Modification Removal

Shift and Torque Converter Improvements (2015-2016 only)

speed and control with an easy to read

Support & Documentation

data-driven calibrations designed for real-world performance and drivability

2L engines will typically see a 25-30hp/30-35ft-lbs on 91+ octane

3L engines will typically see a 10-15hp/15-20ft-lbs gain

Black Bear Performance offers three different levels of custom tuning service for your 2001-2004 GMC Sonoma or S15 Blazer 4

shift quality

The serial number can be found on the AutoCal itself as well

towing capabilities

CAMSHAFTS: For 2014+

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