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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
The intercooler tanks are CNC laser cut and bent to maintain absolute precision and repeatability
please contact us at sales@peitzperformancetunes
Programming the Stock ECM with our calibration will net you up to 20 HP with just a flash
it requires a Hellcat heat exchanger and some additional hardware
*In order to tune your TCM
GMC Sierra 6.2 (2014 - 2018) Dodge The intercooler tanks are CNCImprove 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
