Chevy Suburban 5.3 (2014 - 2016) Super Cab our main goals were to

our main goals were to optimize quality and ground clearance

This tune will not only produce more horsepower but will also enhance throttle response and give you the performance you would expect from the factory

your factory bias is maintained as well as your ABS efficiency

using either the Cortex or Core ECM allows us to limit boost per gear and ramp in boost based on RPM

and more power across the entire RPM range

Chevy Suburban 5.3 (2014 - 2016) Super Cab our main goals were toImprove 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