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] Please contact us for more

Please contact us for more details

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

Upgrade your GM vehicle’s performance and tuning capability with a Black Bear Performance 0411 PCM Swap Tune

*Transmission tuning on 2019-2020 8- and 10-Speed Transmissions is available

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

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] Please contact us for moreBlack 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