About this item

• Broad Compatibility: Range AFM/DFM Disabler is compatible with all V6 and V8 GM vehicles equipped with active or dynamic fuel management including cars, trucks, and SUVs to provide full-cylinder power, smoother acceleration, and consistent performance
• Smooth Throttle Response: Improves power at light throttle with all cylinders firing which can actually result in improved fuel economy during light acceleration, city driving, or towing situations
• Full Cylinder Mode: Range AFM/DFM Disabler allows you to run your vehicle in full cylinder mode at all times and will disable Active Fuel Management without reprogramming the factory ECU so you stay in full power mode; no more shuddering or dropping cylinders
• Easy Installation: Simply plug into your vehicle’s onboard OBD-II Port and it instantly begins working to eliminate the Auto Start/Stop system; no mechanical ability is needed, simply unplug to return to your factory settings and it leaves no trace after uninstalling
• Buy with Confidence: Range Active Fuel Management and Dynamic Fuel Management (AFM/DFM) Disabler is backed by Limited 1-Year Warranty, free from defects in materials and workmanship to keep your ride running at full power with confidence