Description

Range Technology Active Fuel Management (AFM) Disabler – Range Blue Plug-and-play module that disables AFM/DFM and keeps the engine in full V8 mode. Improves throttle response, smoother driving, and helps avoid AFM-related lifter issues. No tuning, no wiring, no permanent changes—just plug into the OBD-II port and drive. Compatible Vehicles (GM V8 with AFM/DFM): • Chevrolet Silverado 1500 (5.3L / 6.2L) • GMC Sierra 1500 (5.3L / 6.2L) • Chevrolet Tahoe / Suburban • GMC Yukon / Yukon XL • Chevrolet Camaro V8 • Chevrolet Corvette (AFM models) ✔ Easy install ✔ No check engine light ✔ Remove anytime Condition: Excellent Reason for sale: No longer needed