AFM Disabler Active Fuel Management Delete AFM/DFM Disabler for 5.3 Silverado Chevy 2010-2018 GMC Sierra Yukon Tahoe Avalanche Cadillac Escalade V6 & V8 Engine 3.6L 5.3L 6.0L 6.2L Vehicle Red
AFM Disabler Active Fuel Management Delete AFM/DFM Disabler for 5.3 Silverado Chevy 2010-2018 GMC Sierra Yukon Tahoe Avalanche Cadillac Escalade V6 & V8 Engine 3.6L 5.3L 6.0L 6.2L Vehicle Red is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
International Shipping
Nilight is shipping worldwide covering North and South America, Europe, Asia, Africa, Oceania and more.
We employ the services of major, trusted international carriers to ensure your package arrives at your destination safely.
U.S. domestic orders are shipped from our USA warehouse for the fastest delivery times but exceptions may occur.
Shipping Time
U.S. domestic shipping: about 3-7 Working Days
International shipping: about 8-15 working days
A standard processing time of up to 48 hours is required before the order is shipped out.
Due to challenges posed by the pandemic, our carrier is temporarily experiencing shipping delays, which may delay your delivery. We are always work to get your package to you as quickly and safely as possible.
Shipping Cost
We offer free shipping on all of our products to customers in the Continental U.S. when orders over $19.99. Customers in other regions need to pay additional shipping costs(Specific amount please kindly refer to your checkout page).
Tracking
Your tracking number will be sent in email immediately after we ship the order out. You may follow the link in the email to check the estimated arrival time of your order.
(Please note that tracking information will only be updated online in 1 working day after your order has been shipped.)
Product Description
Product Description
- Enhanced Driving Performance: Nilight AFM/DFM Disabler keeps your engine in full power V6/V8 mode at all times, allowing the vehicle to guaranteeing continuous operation in full-cylinder mode in all conditions. Say goodbye to the constraints of 4-cylinder mode and enjoy a smoother driving experience
- Disabler Compatibility: AFM DFM Disabler is compatible with most V6 & V8 GM Motors. However, the device is not currently compatible with 2019+ Silverado and Sierra models equipped with 5.3L/6.2L motors and 10-speed transmissions, 2022 Refresh truck or SUV models. Note: Please refer to the fitment info to check compatibility with your model before purchase
- Easy Plug And Play Installation: No tools required. Simply plug the Disabler device into your vehicle's OBD-II port and the indicator lights will flash in sequence, settling into a steady four or two light display to signify a connected and operational status. If you need to stop using it, simply unplug it to uninstall it.(Unplug the AFM device if it will not be used for a long time)
- Utility & Durability: This AFM/DFM Disabler is balck and red in color, built with high-quality materials to ensure durability and longevity. Say farewell to the headaches caused by the AFM system, such as engine shaking and low-end torque inadequacy, perfect for demanding driving scenarios requiring maximum torque
- Safe & Complete: Nilight Active Fuel Management Disabler won't modify your original ECU programming. Unplug it to back to factory settings, so rest assured that it won't void the manufacturer's warranty. If there is any quality problem with our AFM DFM Disabler, please feel free to contact us

Features


No need to switch off the engine, specially designed for GM V6 and V8 engines equipped with AFM technology.

Keep the vehicle running in full-cylinder mode at all times. Say goodbye to the limitations of 4-cylinder mode and enjoy a smoother ride.

Unplug the power supply to restore to factory settings without reprogramming the factory ECU.

Simply plug the AFM Disabler into your vehicle's OBD-II port and wait for the light to illuminate, no complicated tools required.


AFM/DFM Disabler is Compatible With Below Vehicle(s)
Product Specification
Product Specification
Technical Details
| Manufacturer | Nilight |
|---|---|
| Brand | Nilight |
| Model | Nilight AFM Disabler |
| Item Weight | 0.317 ounces |
| Package Dimensions | 3.62 x 2.99 x 1.14 inches |
| Item model number | 163R |
| Exterior | Machined |
| Manufacturer Part Number | 163R |
Additional Information
| Date First Available | March 11, 2025 |
|---|
Payment & Security
Payment methods
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