2007-2008 Chevrolet Suburban 5.3L and 6.0L Custom Tuning Tune Service:AutoCal Tune & Hardware [$749] 15-20ft-lbs of torque gains are

15-20ft-lbs of torque gains are common out of the 5

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Black Bear Performance offers our traditional custom tuning service for your 2001-2004 Chevrolet S10 / Blazer 4

enhanced tuning control

Other improvements range from improved idle smoothness to better automatic AND manual shift performance

2007-2008 Chevrolet Suburban 5.3L and 6.0L Custom Tuning Tune Service:AutoCal Tune & Hardware [$749] 15-20ft-lbs of torque gains areBlack Bear Performance offers three different levels of custom tuning service for your 2007 2008 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: