AFM/DFM Disabler Active Fuel Management disable Device Compatible with V6 & V8 GM Vehicles Fits for Chevy 5.3 Silverado (Chevy Tahoe GMC Sierra Yukon Cadillac Escalade etc) 3.6L 4.3L 5.3L 6.0L 6.2L

الوصف

⚡ Unlock your GM’s true power—no compromises, just pure drive.

The LYMAYDA AFM/DFM Disabler is a polished, lightweight device designed for most GM V6 and V8 engines. It plugs directly into your vehicle’s OBD-II port to disable Active or Dynamic Fuel Management systems, ensuring your engine runs on full cylinders at all times. This prevents common AFM-related lifter failures, improves driving smoothness, and reduces battery drain with an intelligent sleep mode. Compatible with popular GM models like Chevy Silverado, Tahoe, GMC Sierra, Yukon, and Cadillac Escalade (excluding select newer models), it’s a warranty-safe, reversible upgrade that enhances engine reliability and performance.