The new MyCalibrator Tuner is available exclusively from Livernois Motorsports for your 2014-2020 Chevy Silverado / GMC Sierra, with 5.3L or 6.2L engine.
The Livernois MyCalibrator tuner offers multiple levels of improved tuning, with the 93 octane performance tune leading the way in performance. This tune is good for gains of over 27WHP and 47WTQ on the 6.2L, and gains of over 29WHP and 34WTQ on the 5.3L.
In addition to just simply gaining power, we also spent a great deal of time improving throttle response, part-throttle and wide-open throttle shifting, and working to ensure our updates play well in all driving modes. Coupled with the performance upgrade, these drivability changes make the truck feel greatly improved in day-to-day usage. As with all of our previous tuners, your purchase today gains you access to all future updates and revisions.
Purchase of this tuner includes 1 tow tune or 1 performance tune for a stock vehicle.
**Unlock even more performance with our STAGE 1 Package (inclusion of our High-Flo Air Filter, Thermostat and Dyno Tuning) as seen in the video below!
Livernois Motorsports & Engineering has become best-known for revolutionary tuning and high-end performance products for late model Ford, Mopar and GM vehicles. The company is proud of its deep roots in the automotive and motorsports industry dating back to its original founding in 1949. Since then the company has expanded its product line to include tuning and performance components for desert racing, SCCA and drag racing. Livernois Motorsports is proud to engineer, test and manufacture its products in the USA.
Our MyCalibrator tuner combined with our proprietary tuning software we have more access, more experience, more tuning support, more parts support and far more world records to back us up than any other tune provider in the marketplace.
What goes into a Livernois Motorsports Custom tune ?