2000-2006 Chevrolet Tahoe 4.8L and 5.3L Custom Tuning Tune Installation Option (Scan cable and Traditional tune ONLY):Replacement PCM Deposit [+$125] 20-25ft-lbs of torque gains are

20-25ft-lbs of torque gains are common out of this platform

15-20hp gains are common with 10-15ft-lbs of torque on 89 octane on the 4

Black Bear Performance offers our AutoCal custom tuning service for your 2014-2018 GMC Sierra 4

Works with VCM Suite 5

Transmission tuning on 2017-2020 8- and 10-Speed Transmissions is available

2000-2006 Chevrolet Tahoe 4.8L and 5.3L Custom Tuning Tune Installation Option (Scan cable and Traditional tune ONLY):Replacement PCM Deposit [+$125] 20-25ft-lbs of torque gains areBlack Bear Performance offers three different levels of custom tuning service for your 2001 2006 Chevrolet Tahoe 4. 8L and 5. 3L. We commonly see gains of 15 30hp, 15 25ft lbs of torque, depending on fuel quality, octane and vehicle condition prior to the tune. 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