1998-2000 Chevrolet Tahoe 5.7L Custom Tuning Tune Installation Option (Scan cable and Traditional tune ONLY):Blemished PCM (>5% paint missing) [+$75] 0L engines will typically see

0L engines will typically see a 25-30hp/40-50ft-lbs gain

3L engines will typically see a 10-15hp/15-20ft-lbs gain

All 2014+ 5

we then provide you with your custom files built for your vehicle

Black Bear Performance offers our AutoCal custom tuning service for your RARE 2008-2009 Chevrolet Tahoe 6

1998-2000 Chevrolet Tahoe 5.7L Custom Tuning Tune Installation Option (Scan cable and Traditional tune ONLY):Blemished PCM (>5% paint missing) [+$75] 0L engines will typically seeBlack 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