Chevy Silverado 5.3 (2014 - 2018) exhaust The Stealth Module is the

The Stealth Module is the easiest

For tuning

especially when paired with our Clutch Pressure Controller

Some of these pics were taken during development prior to coating

and NGC3 will be supported in a future update

Chevy Silverado 5.3 (2014 - 2018) exhaust The Stealth Module is theImprove your truck or SUV's performance and drivability with a Peitz Performance Delta tuning package! We developed these tunes with the overall driving experience in mind. Not only will you gain power at wide open throttle, but you will also feel the difference at part throttle via improved throttle response and quicker shifting. These packages are intended for stock L83 5. 3 liter and L86 6. 2 liter Silverados, Tahoes, and Suburbans. Simply plug