AFM Disabler for GM Silverado & Sierra 5.3L & 6.2L V8 – Made in USA – Fits 2007–2020 AFM/DFM – GM Trucks & SUVs – Eliminates V4 Mode

Description

⚡ Unlock your Silverado’s full V8 beast mode—no compromises, just pure power.

The Max Cylinder AFM Disabler is a precision-engineered, USA-made plug-and-play device designed for 2007-2020 GM Silverado and Sierra 5.3L & 6.2L V8 trucks and SUVs. It disables Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) to eliminate V4 mode, preventing engine shudder and restoring full V8 power and exhaust sound without altering factory settings. Compatible with most GM V6 and V8 AFM/DFM vehicles except those with 10-speed transmissions, it comes with a lifetime warranty for lasting reliability.