Chevy Silverado 6.2 (2014 - 2018) C8 Girodisc The base price includes the

The base price includes the required tokens from Dynojet

Peitz Performance goes one step further by validating the dyno tuning on track or trail

we flash it

we include a 180-degree thermostat standard with the package

simply plug your HP Tuners device directly into the OBDII Port

Chevy Silverado 6.2 (2014 - 2018) C8 Girodisc The base price includes 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