RA003 AFM/DFM Disabler

Unlock the Full Power of Your GM V6 / V8 Engine

Take back control of your vehicle’s performance with the RA003 AFM/DFM Disabler — the ultimate plug-and-play solution for stabilizing GM’s Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) systems. Designed for GM V6 and V8 engines, this compact device helps your engine maintain full power for a smoother, more responsive driving experience.

🔧 Plug & Play Installation

Simply plug the RA003 device into your OBD-II port. No tools, programming, or permanent modifications required. It activates instantly and can be removed anytime to restore factory operation.

💡 Key Benefits

• Keeps all cylinders active for consistent performance
• Improves throttle response and smooths acceleration
• Reduces vibration and potential AFM-related wear
• No warning lights or error codes
• LED status indicators for easy operation

🚗 Vehicle Compatibility

Compatible with most GM vehicles, including:
– Chevy Silverado, Suburban, Tahoe, Avalanche
– GMC Sierra, Yukon
– Cadillac Escalade
– Chevy Camaro and other GM V6/V8 models equipped with AFM/DFM and OBD-II ports.

🔒 Safe Reversible Warranty-Friendly

• Does not reprogram the ECU or affect emission systems
• Can be removed anytime — fully reversible
• Safe for daily driving and long-term use

📦 What's in the Box

• RA003 AFM/DFM Disabler Unit
• Compact storage packaging

Reclaim your vehicle’s full performance with the RA003 AFM/DFM Disabler — reliable, easy to use, and built for GM enthusiasts who demand smooth, consistent power delivery.