KZI AFM/DFM Disabler Active Fuel Management Disable GM Makes and More V6 & V8
4.5 (107 items)
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Product details
| Management number | 18878848 | Release Date | 2025/10/18 | List Price | $26.98 | Model Number | 18878848 | ||
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| Category | |||||||||
The device is currently NOT compatible with 2019+ Silverado and Sierra models equipped with 5.3L / 6.2L motors and 10-speed transmission
Fits most V6 and V8 General Motors (GM) active or dynamic fuel management vehicles, includes cars, trucks, and SUVs.
How to Install KZI AFM Disabler?
1: PLUG-IN
Take out the AFM disabler out of the box and find the diagnostic port and plug the deive in it.
2: Check the blue light
After plugging the device in, the blue light turned on. It's the indication of the device being connected. If you do not see the light at all, then check if the OBD-II fuse is okay or not.
3: Start the engine
When the vehicle started, the instrument panel will show V8. Enjoy the running and unplug the device if you will not drive the vehicle for a few days.
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KZI Active Fuel Management Disabler- Keep the 8-Cylinder as long as you want
KZI Active Fuel Management Disabler – Keep your vehicle in V8 and with full power. Disable 4 cylinder mode on all GM Active Fuel Manage
| Category | Other > Automotive > Tools & equipment |
|---|---|
| Size | N/A |
| Brand | None |
| Condition | New |
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