AFM DFM Device Active Fuel Management Module – Compatible with V6 & V8 GM Motors (4.3L 5.3L 6.0L 6.2L) Blue

🚗 Plug and play — simply plug and the indicator light confirms communication. 🚗 Designed for GM V6/V8 Engines. compatible with 5.3L/6.2L 10-speed along with hundreds of other applications. 🚗 Factory‑safe design – Works in harmony with your vehicle’s factory system without altering manufacturer settings.; quickly removable for original system restoration. 🚗This AFM DFM Device is NOT compatible with the 2022 Refresh model trucks or SUVs. 🚗 Please confirm the compatibility with your vehicle's year and engine size (3.6L, 4.3L V6 )(5.3L, 6.0L, 6.2L V8) by checking the product details and images. 🚗If the AFM/DFM Device is not used for a long time, please take the product off to avoid running out of battery. ❤️【Lights tips】 -- One light on : Power is ON and unit is AWAKE and vehicle is ready for commands.🚗 -- Three lights on : Vehicle V8 mode is legal ( no engine damaging DTCs present or other parameters out of spec).

• 【Improve Driving Stability】— Helps maintain consistent engine operation for smoother acceleration and reduced vibration.
• 【Plug & Play Design】 — Simply plug and it instantly starts working.; no programming, wiring, or tools required.
• 【Wide Compatibility 】 — Compatible with V6 / V8 general motors (GM) active or dynamic fuel management motos, includes cars, trucks, and SUVs.
• 【Non-Invasive Operation】 — Works in harmony with your vehicle’s factory system without altering manufacturer settings.
• 【Low Battery Impact】 — Designed with advanced sleep circuitry to avoid parasitic drain during long-term parking.
• 【Reliable Support】 — Backed by our 100% satisfaction guarantee—contact us anytime for returns or exchanges.