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the Boost device installs safely and conveniently via the OBD-II port
This makes it easy to reverse and also undetectable
2019–2022 Silverado/Sierra with the 10-speed transmission
Auto Start/Stop Warning
with the highest-quality
Boost AFM & DFM Disabler MCF the Boost device installs safelyTHIS PRODUCT DOES NOT WORK ON ANYTHING WITH A 10 SPEED TRANSMISSION, OR ON 2022 REFRESH, 2023, OR 2024 MODELS FOR SILVERADO AND SIERRA TRUCKS. PLEASE CONFIRM FITMENT ON THE FITMENT TAB BEFORE PURCHASING. 100% Power & Lifter Protection Our Boost AFM & DFM Disabler will allow your Chevy or GMC vehicle to run on all cylinders, preventing active and dynamic fuel management from disabling cylinders. While these systems are beneficial for fuel economy they