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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
they will provide you with long-lasting and dependable performance day in and day out
We saw 50 horsepower gains
cylinder head work
We reduce or eliminate torque converter clutch slip
Through extensive testing we have found tuning the car on 93 can net you up to roughly 80 lb ft and/or 20 horsepower peak
Chevy Suburban 5.3 (2017 - 2020) New 2009 they will provide you withImprove 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
