1996-1997 Chevrolet Cheyenne 4.3L, 5.0L, 5.7L and 7.4L Custom Tuning Tune Installation Option (Scan cable and Traditional tune ONLY):Blemished PCM (>5% paint missing) [+$75] you'll be able to link

you'll be able to link the new computer(s) to the vehicle and perform a follow-up log file for review

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

enhanced tuning control

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

**Due to variability in turbocharger systems

1996-1997 Chevrolet Cheyenne 4.3L, 5.0L, 5.7L and 7.4L Custom Tuning Tune Installation Option (Scan cable and Traditional tune ONLY):Blemished PCM (>5% paint missing) [+$75] you'll be able to linkBlack Bear Performance offers our traditional custom tuning service for your 1996 1997 Chevrolet Cheyenne. Gains vary widely based on engine size but can vary from 10 15hp on a 4. 3L up to 30 35hp on a 7. 4L. From bone stock to heavily modified, we can help your engine perform as optimally as possible. Other improvements range from improved idle smoothness to better automatic AND manual shift performance, improved throttle response and improved