1998-2000 Chevrolet Tahoe 5.7L Custom Tuning Tune Installation Option (Scan cable and Traditional tune ONLY):Blemished PCM (>5% paint missing) [+$75] please see our Terms and

please see our Terms and Conditions

com so that we can discuss the possibility of rescheduling for a time that will be better suited

Whether you are encountering an issue with the security system that is preventing your engine from starting or you are swapping a GM engine into an old hot rod

Gains vary depending on year

please contact us for pricing

1998-2000 Chevrolet Tahoe 5.7L Custom Tuning Tune Installation Option (Scan cable and Traditional tune ONLY):Blemished PCM (>5% paint missing) [+$75] please see our Terms andBlack Bear Performance offers three different levels of custom tuning for your 1999 2000 Chevrolet Tahoe 5. 7L. From bone stock to heavily modified, we can help your engine perform as optimally as possible. We tend to see power gains in the 15 20hp 20 25ft lbs range and 1 2mpg improvement, depending on vehicle condition and configuration. Other improvements range from improved idle smoothness to better shift performance, improved towing and improved