2007-2008 Chevrolet Tahoe 4.8L and 5.3L Custom Tuning Tune Service:AutoCal Tune & Hardware [$749] We reserve the right to

We reserve the right to modify that policy as we see fit and will notify all affected parties

2014-2019 will typically see a 25-30hp/30-35ft-lbs gain

Would you like to be able to return the vehicle to stock before taking it to the dealer for service

Contact us for an estimated range of gains for your vehicle type

which includes the tune service and software license

2007-2008 Chevrolet Tahoe 4.8L and 5.3L Custom Tuning Tune Service:AutoCal Tune & Hardware [$749] We reserve the right toBlack Bear Performance offers three different levels of custom tuning service for your 2007 2008 Chevrolet Tahoe 4. 8L and 5. 3L. 15 20hp gains are common with 10 15ft lbs of torque on 89 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 (5. 3L) Torque Management