AFM Disabler, Enhance Driving Experience for Chevrolet Silverado 1500 V8 5.3L 2010-2018 Models and Trucks, SUVs with GM V6 V8 Engines
Rated 4.5 out of 5 based on 447 customer ratings
447 ratingsSource: Amazon
Confirm quantity, package contents, selected variation, current offer details, and store terms before placing the order.
- 🚀MAXIMIZE YOUR ENGINE’S POTENTIAL: This 2025 upgraded version AFM/DFM disabler can unlock the full performance of your GM V6 or V8 vehicle. Enjoy uninterrupted full-cylinder power by eliminating restrictive 4-cylinder mode—ideal for towing, climbing, or high-demand driving where torque truly matters.
- 🚀NO CODING, NO COMPROMISE: Install in seconds—just plug it into the OBD-II port and you’re set. No ECU modification, no battery drainage, and no impact on your vehicle. Designed for clean, simple use with zero long-term risk to your engine or electrical system.
- 🚀GUARANTEED COMPATIBILITY: Rest assured, the AFM Disabler is compatible with most GM V6 and V8 engines. However, always double-check compatibility, especially for specific models like the 2019+ Silverado and Sierra equipped with the 5.3L/3.6L engine and 10-speed transmission, or the 2022 Refresh truck and SUV models.
- 🚀INTUITIVE OPERATION: Stay informed about your vehicle’s performance with the AFM Disabler’s intuitive indicator lights, offering real-time feedback and peace of mind while driving. Remember to unplug the disabler if it won’t be used for an extended period.
- 🚀DEDICATED SUPPORT: Our 24/7 customer service team is ready to assist you with any questions or concerns. Plus, take advantage of our generous one-year free return and exchange policy (non-man-made damage) for a worry-free shopping experience. Say farewell to the headaches caused by the AFM system, such as engine shaking and low-end torque inadequacy.
Before you order
- Confirm the part number, position, dimensions, and connector details shown on this page.
- Compare the listing with the part currently installed on your vehicle.
Customer –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Color: Black|Verified Purchase
I have a 2014 Chevy suburban. This thing gave my suburban better performance. And for some reason it idles smoother. I’ve had it for 2 day, 1st day ran errands and 2nd day to work. It works perfect and I didn’t really see a change in fuel consumption. Awesome product. Well worth it.
Chris b –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Color: Black|Verified Purchase
I always thought it was a gimmick but it actually does allow it to stay in v8 mode , idle is by far smoother and it sounds by far better, if you have afm/dod spend the 40 dollars and no it doesn’t drain your battery mind es been in 2 days and no issues. It’s truly plug and play.
Tracey R. –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Color: Black|Verified Purchase
Installed it in my 2018 sierra 5.3 litre. I had some shuttering issues (probably torque converter related) and hard shifting and lazy acceleration also a bit of a rough idle. This little unit has made all of these issues disappear. Not sure how but my truck now works amazing and hopefully it keeps working well. Has not hurt gas mileage in fact it might be better but more time to really tell. Amazing unit for the price! Highly recommend
Shawnee Patten –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Color: Black|Verified Purchase
Runs on v8 mode all the time, idles better and shifts smother as well! All the way around great product! Plug and play it’s that simple!
Robert Clark –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Color: Black|Verified Purchase
Works good, but it runs the battery down if you leave it plugged in.
Sean Doughe –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Color: Black|Verified Purchase
Never an issue. Reliable. Great value for the money. Easy to install.
roy marchand –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Color: Black|Verified Purchase
Easy to install pretty much plug and play. Truck works great and is actually easier on fuel for some reason.
Adam –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
I like that it doesn’t keep switching between the 4 and 8 cylinder mode. I barely noticed any difference in gas mileage.
Anonimo –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Color: Black|Verified Purchase
El producto funciona como lo esperado.
jerry w teel –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Color: Black|Verified Purchase
Works great. Stays in v-8 mode and trans shift points are better
John P. Markovs –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
Works great. Engine smoother working in all cylinders and not seeing a decrease in gas mileage.
JESUS MERAZ –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Color: Black|Verified Purchase
Funciono perfectamente ahora no cambia a V4
Tcrazy13 –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Color: Black|Verified Purchase
Great product works perfect