2008-2009 Hummer H2 6.2L Custom Tuning Tune Service:Transmission Tuning Only [$525] ($400 Deposit Included) With the V3 Scan and

With the V3 Scan and Tune

Enhanced Driveability: Expect better throttle response

providing time to shut down an engine before damage occurs

CAMSHAFTS: If you have or plan on an aftermarket cam swap

Compatible with PROLINK+ and comes standard with the Pro Feature Set

2008-2009 Hummer H2 6.2L Custom Tuning Tune Service:Transmission Tuning Only [$525] ($400 Deposit Included) With the V3 Scan andBlack Bear Performance offers our AutoCal custom tuning service for your 2008 2009 Hummer H2 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 Torque Management Modification Removal Tire Gear Change Calibration