KVAC RA003 AFM Disabler Active Fuel management AFM Disable Device Fit For GM V8
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Product details
| Management number | 557163 | Release Date | 2025/07/09 | List Price | $62.30 | Model Number | 557163 | ||
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NEW-
EASY-TO-USE Active Fuel Management Disabler – Keep your vehicle in V8 and with full power. Disable 4-cylinder mode on all GM Active Fuel Management Vehicles.
Easy to install- Disconnect your battery. Plug the KVAC device in the diagnostic port.
Will not reprogram factory ECU
Full power all the time. Increased throttle response and more consistent power delivery across the entire power band.
After plugging the device in, the blue light turned on. It's the indication of the device being connected.
The device is currently NOT compatible with 2019+ Silverado and Sierra models equipped with 5.3L / 6.2L motors and 10-speed transmissions.
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