Optimized Stock ECM Tuning Incl. Hardware & Credits L5D (2019-2023)

$3,047.92

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When you lend your truck to someone else, you’ll want your 2019, 2020, 2021, 2022, 2023Chevy Silverado 4500HD, 5500HD, 6500HD, or International CV515 truck in Optimized Stock mode. Otherwise, the power in the gas pedal may not match their driving skills! This tune is also sold stand-alone to enable transmission tuning and eliminate TPMS issues for modified tire sizes. This custom tune is “emissions intact”, meaning, you do not delete your emissions equipment to get its benefits.

Safely add power

Custom tire size and speed limiter calibrations

Improve towing power on grades

SKU: DT1180030107000 Categories: ,