AFM Disabler Active Fuel Management Delete Disabler Compatible with Chevrolet Silverado 1500 V8 5.3L 2010-2018 Models and Trucks, SUVs with GM V6 V8 Engines,Gold
Condition: New
Buy Now, Pay Later
As low as
$11
/ mo
Learn more
- – 4-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Nov 20 – Nov 25
Recently Viewed
Color: Black
Features
- MAXIMIZE YOUR ENGINE'S POTENTIAL: September 2025 chip upgrade with improved chipset for stable, long-lasting performance. Unlock full power of your GM V6/V8 by disabling restrictive 4-cylinder modeperfect for towing, climbing, and high-demand driving.
- NO CODING, NO COMPROMISE: Install in secondsjust plug it into the OBD-II port and youre 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.
Manufacturer: DZFST.FI
Brand: DZFST.FI
Model: afm disabler
Item Weight: 1.44 ounces
Product Dimensions: 1.77 x 2.17 x 0.87 inches
Item model number: afm disabler
Exterior: Smooth
Manufacturer Part Number: AFM-Black
OEM Part Number: AFM-Black
Special Features: increase engine performance, indicaters, mini size, no influence on car programme, plug and play
Voltage: 12 Volts
Date First Available: September 25, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 20 – Nov 25
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Color: Gold
Works Exactly as Described! I bought this AFM Disabler for my Silverado 1500 with the 5.3L V8, and it made a huge difference. The truck now stays in full V8 mode all the time, no more annoying switching between 4 and 8 cylinders. Throttle response feels smoother, and I noticed less vibration at highway speeds. Super easy to install—just plug it into the OBD port and you’re done. No codes, no issues, and it can be removed anytime. Definitely worth it if you want to protect your engine and enjoy a smoother drive. Highly recommend!
...
show more
Reviewed in the United States on August 28, 2025 by lyuda kharch lyuda kharch
Color: Gold
My 2012 Camaro SS has an inherent design flaw which this device easily fixed. The factory AFM system causes the car and steering wheel to feel like a rim is bent or tire out of balance between 60-75mph. It was driving me nuts! Not to mention possible engine issues down the road if left to its own devices. After taking all of 10 seconds to open the package and plug it into the OBDII port under the driver's side dash, the car ran on all 8 cylinders and rode smooth as silk - zero shaking or shuddering.
...
show more
Reviewed in the United States on August 20, 2025 by StAllRd StAllRd
Color: Gold
My suburban runs great with this 'Tuner.' NO it is not a tuner yet by Turing OFF the 8-6-4 mode on my suburban it has run far better and I do not have the fear in the back of my mind that we will have engine oiling or lack there of issues. Plug and play. I did a 2000 mile road trip in my 2105 suburban with a 5.3 in Early July (Hot) with this plugged in I averaged just over 20 MPG. We drove 75MPH mostly on interstate. with some sleep in the car times with engine running. I think the mileage was slightly better than what we used to experience before we installed this. The smooth running was far superior to what we used to experience. EASY and terrific modification to our 2015 Suburban.
...
show more
Reviewed in the United States on July 25, 2025 by Glowflight
Color: Gold
I wish I had purchased this long ago! My 2014 Chevy Suburban 5.3 vortec is way more responsive and eliminates the sluggishness. Buy this to save your engine! I have also noticed no less gas mileage while using this!
Reviewed in the United States on September 8, 2025 by Nick skajewski
Color: Gold
This has been working great on our 2015 GMC Yukon XL. You can immediately tell a difference as even the idle is smoother. The vehicle runs better, shifts smoother. We have not experienced and voltage drain on the battery and our vehicle can sit for several weeks without being used. Highly recommend having this is your vehicle.
...
show more
Reviewed in the United States on August 2, 2025 by 89Dime
Color: Gold
Doesn't work at all. Lights come on on the unit but doesnt prevent cylinder shut down, if anything it makes it shudder when afm engages rougher than normal operation. Sending back for refund asap.
Reviewed in the United States on September 9, 2025 by Justin Schaefer
Color: Gold
This thing works with out any side effects, and I believe it helped with the lazy shifts. The transmission shifts at slightly higher rpm and are spaced out better. I only have 3000 miles on it but I can't tell any difference in gas milage, getting 17.1 to 17.3 driving to work every week.
Reviewed in the United States on August 10, 2025 by Logan M
Color: Gold
Works good, but it runs the battery down if you leave it plugged in.
Reviewed in the United States on December 27, 2024 by Robert Clark