AFM DFM DOD Disabler American Design, Compatible with GM V6 V8 4.3L 5.3L | 6.0L 6.2L, Fit Chevy Silverado GMC Sierra Yukon Cadillac Escalade, Automotive Fuel Injection Electronic Control Units

Descripción

Product description Confirm vehicle Model, Year & Engine for AFM Disabler compatibility pre‑purchase Previous page Chevrolet Chevrolet Cadillac GM-C/Isuzu/Saab Buick/Saturn Non-Compatibility List Next page Does not work on any models with 10-Speed Transmission Not Compatible with 2022.5-2024 Silverado/Sierra (Refresh Models) Not Compatible with 2021-2024 Suburban/Tahoe/Yukon Ultra-low power draw: 20μA standby Automotive Grade Chip | Vibration & Shock Resistant | Ultra-Low Failure Rate Our AFM Disabler uses an automotive-grade chip with strong vibration/shock resistance, operating stably from -40℃ to 125℃. It has 20μA ultra-low standby power to protect the battery.Featuring non-destructive plug-and-play installation, it requires no vehicle modification. Built-in GM-C certified protocol enables seamless ECU communication.It activates the V8 powertrain, reduces AFM/DFM shudder, and provides stable, long-lasting performance. How do I know if the AFM disabler is working properly? You can confirm normal operation when you see the following: With the engine running, the green LED flashes (this indicates normal working status). While the green light is flashing, the red light remains steadily on Does the product consume power? Do I need to remove it when not in use? No need to remove it. Power consumption is extremely low — only 20 μA when active, and just a few microamperes in standby mode. It will not drain your battery. Can it improve vehicle performance? Yes, the AFM/DFM Active Fuel Management Device can improve vehicle performance by keeping your engine running on all cylinders instead of switching between V8 and V4 modes. Does this work on Silverado 2022 Refresh / 10-speed transmission? This AFM Disabler is NOT compatible with 2022 Silverado/Sierra Refresh models and all vehicles with 10-speed transmissions.

Características

• ✅Wide Compatibility for GM Models - Designed and engineered in the USA specifically for GM V6 & V8 engines equipped with Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) systems. Perfectly fits Silverado, Sierra, Suburban, Tahoe, Yukon, Camaro, Colorado, Escalade, and other popular GM models, ensuring seamless compatibility without compatibility issues.
• ✅Instant AFM/DFM Disable with OBD-II Plug-In - Simply plug the device into your vehicle’s OBD-II port, and it will instantly disable the AFM/DFM system—no complicated steps, no waiting time. Keep your engine running in full-cylinder mode at all times, saying goodbye to cylinder deactivation troubles effortlessly.
• ✅100% Safe Plug-and-Play, No ECU Risk - True plug-and-play design requires no tools, no ECU tuning, and no permanent modifications to your vehicle. Installs in seconds, and you can simply unplug it anytime to revert to factory settings—zero risk to your engine’s ECU and no impact on vehicle warranties.
• ✅ Restore Full Power & Smooth Driving Experience - Eliminate annoying power drops, acceleration hesitation, and engine vibration caused by AFM/DFM cylinder deactivation. Restore your GM’s full engine performance, enhance throttle response, and enjoy a smoother, more stable driving experience whether you’re commuting or cruising.
• ✅Reliable Protection & Trusted Support - Effectively reduces lifter wear and long-term engine damage caused by AFM/DFM-related issues, extending your engine’s lifespan and improving overall reliability. Perfect for daily use, backed by responsive customer support to solve your questions anytime.
• ✅ PATENTED DESIGN: Featuring an internationally registered design in Europe with US patent pending. Buy with confidence knowing you are getting a genuine, one-of-a-kind original.

Especificaciones