Range Technology
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Range Technology RA003G AFM/DFM Disabler Device fits All V6 & V8 GM Active or Dynamic Fuel Management Vehicles | Disables Auto Start/Stop System | Improves Fuel Economy
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Range Technology RA003G AFM/DFM Disabler Device fits All V6 & V8 GM Active or Dynamic Fuel Management Vehicles | Disables Auto Start/Stop System | Improves Fuel Economy
The Range AFM/DFM Disabler provides full power and control in any situation.
Range Technology RA003G AFM/DFM Disabler Device fits All V6 & V8 GM Active or Dynamic Fuel Management Vehicles | Disables Auto Start/Stop System | Improves Fuel Economy
Item #: 32776171

Range Technology RA003G AFM/DFM Disabler Device fits All V6 & V8 GM Active or Dynamic Fuel Management Vehicles | Disables Auto Start/Stop System |

Item #: 32776171

€ 381

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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us Imported from USA store

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Order now and get it around Tuesday, September 08
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The Range AFM/DFM Disabler provides full power and control in any situation.
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What Stands Out

Fuel Efficiency
Enhances fuel efficiency by disabling AFM/DFM technology, ensuring consistent power delivery and eliminating uneven performance during driving.
Easy Installation
Designed for effortless installation without complex tools, allowing users to quickly modify their vehicle’s performance within minutes.
Durable Construction
Built with high-quality materials for longevity, ensuring reliable operation and resistance to wear, making it a valuable upgrade for vehicle owners.

Product Details

Buy Range AFM/DFM Disabler-Green for your V6/V8 GM vehicles at Ubuy Ireland. Prevents cylinder drop, ensures full power, easy plug-and-play installation, no ECU reprogramming needed.
Country of OriginThis item will be imported from US
Item Weight0.5 lbs (230 grams)
What is in the boxRange Technology RA003G AFM/DFM... For more details, please check description/product details

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Fuel Economy Seekers

    Drivers looking to improve fuel efficiency might benefit from disabling Active Fuel Management features.

  • Performance Enthusiasts

    Car enthusiasts wanting consistent power delivery may find this product enhances engine performance during acceleration.

  • Towing Applications

    Users who frequently tow heavy loads may appreciate the improved engine responsiveness and power from disabling AFM.

Not Suitable For
  • Daily Commuters

    Individuals requiring optimal fuel efficiency in daily driving may not need an AFM disabler.

Product Description

Range Technology RA003G AFM/DFM Disabler Device fits All V6 & V8 GM Active or Dynamic Fuel Management Vehicles | Disables Auto Start/Stop System | Improves Fuel Economy

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the SKU, Range, GM, AFM Disabler, Green?

    Answer: The SKU, Range, GM, AFM Disabler, Green is designed to optimize engine performance by disabling the Active Fuel Management (AFM) system in compatible GM vehicles. This allows for a more consistent power output and eliminates issues related to the engine switching between V4 and V8 modes. Users who often face stalling or reduced power during acceleration will benefit from this product as it maintains full engine functionality during all driving conditions.
  • Question: How do I install the SKU, Range, GM, AFM Disabler, Green?

    Answer: Installing the SKU, Range, GM, AFM Disabler, Green is straightforward and typically involves connecting the device to your vehicle's OBDII port. It requires minimal tools and can usually be completed within minutes. Before installation, ensure your vehicle is turned off, then plug in the device and follow any provided instructions for activation. This is especially useful for DIY enthusiasts looking to enhance their vehicle's performance without a complex setup.
  • Question: Will the SKU, Range, GM, AFM Disabler, Green affect fuel consumption?

    Answer: Yes, using the SKU, Range, GM, AFM Disabler, Green can impact fuel consumption, but in a positive manner for drivers seeking increased performance. By disabling AFM, the vehicle operates in V8 mode, which can enhance throttle response and power delivery. However, this might lead to slightly higher fuel usage depending on driving habits. This product is ideal for those who prioritize performance over fuel efficiency in their driving experience.
  • Question: Is the SKU, Range, GM, AFM Disabler, Green compatible with all GM vehicles?

    Answer: The SKU, Range, GM, AFM Disabler, Green is specifically designed for select GM models equipped with the Active Fuel Management system. To ensure compatibility, it’s best to check the manufacturer's specifications or consult your vehicle’s manual. This is important for users looking to avoid any mismatches and to ensure that their vehicle is equipped for seamless integration with the disabler.
  • Question: What benefits can I expect from using the SKU, Range, GM, AFM Disabler, Green?

    Answer: By using the SKU, Range, GM, AFM Disabler, Green, you can expect improved engine responsiveness and power throughout your drive. The elimination of AFM translates to more consistent performance, particularly under high load or during acceleration. This is beneficial for drivers who frequently tow or haul heavy loads as it can also improve overall driving enjoyment and safety by reducing hesitations in power delivery.
  • Question: Does the SKU, Range, GM, AFM Disabler, Green come with instructions?

    Answer: Yes, the SKU, Range, GM, AFM Disabler, Green typically comes with detailed installation instructions. These guide users step-by-step through the installation process, ensuring a clear understanding of how to set up the disabler effectively. For those who may not have prior experience with automotive accessories, these clear instructions provide confidence and make it accessible for anyone looking to optimize their vehicle.
  • Question: Can the SKU, Range, GM, AFM Disabler, Green be easily removed?

    Answer: Absolutely, the SKU, Range, GM, AFM Disabler, Green can be easily removed if needed. Simply unplug the device from the OBDII port, and your vehicle will revert back to its factory settings regarding the AFM system. This is particularly advantageous for users who may want to reinstall it at a later date or sell their vehicle and return it to its original configuration.
  • Question: Will the SKU, Range, GM, AFM Disabler, Green trigger any warning lights?

    Answer: The SKU, Range, GM, AFM Disabler, Green is designed to function without triggering warning lights in most compatible GM vehicles. However, some users have reported varying experiences depending on their specific vehicle’s electronics. It’s important to monitor your dashboard after installation to ensure that everything operates smoothly. Those looking to maintain a clean dashboard display while enhancing performance will find this feature beneficial.
  • Question: What kind of performance improvement can I expect from the SKU, Range, GM, AFM Disabler, Green?

    Answer: Performance improvements from the SKU, Range, GM, AFM Disabler, Green can include more immediate throttle response, increased acceleration, and overall smoother power delivery. Users often find that their vehicles handle better in demanding situations, such as towing or merging onto highways, making this an ideal upgrade for performance-oriented driving. This product is well-suited for those seeking to elevate their driving experience.
  • Question: Where can I buy SKU, Range, GM, AFM Disabler, Green in Ireland?

    Answer: You can purchase the SKU, Range, GM, AFM Disabler, Green conveniently at Ubuy. They provide a reliable shopping experience for customers in Ireland, ensuring that you can easily find this product and have it delivered directly to your location. Ubuy also offers useful customer support to assist you with any inquiries you may have regarding your purchase.

Range Technology Engine Management Systems Editorial Review

The Range AFM Disabler has garnered a mostly positive reception among its users, with many praising its plug-and-play design, which allows for straightforward installation. Customers frequently highlight the noticeable improvement in engine performance, citing a smoother running engine and better shifting capabilities for their vehicles. The product effectively resolves the common annoyance of an engine switching frequently between four and eight cylinders in certain driving conditions, providing a more Consistent driving experience. Several users noted that they did not experience any significant deterioration in fuel mileage and some even reported slight improvements. The transition to a full V8 performance has left many feeling that their trucks now perform as expected, eliminating issues like awkward pauses during acceleration. However, there were some mixed reviews, with a few customers indicating persistent issues with the AFM system, such as the device still allowing engine cycling between modes under certain conditions or even causing harder shifts for some users. Overall, the Range AFM Disabler appears to significantly enhance the driving experience for many truck owners, transforming their vehicles into what they believe a V8 should operate like, despite some isolated concerns. **

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Pros

  • Easy installation
  • Improved engine performance and smoother operation
  • Enhanced shifting capabilities
  • Reduction of unwanted engine cycling between cylinder modes
  • No significant fuel mileage deterioration noted; some even report slight improvements

Cons

  • Occasional improper functioning where AFM cycling is not completely eliminated

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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

€ 381

Order now and get it around Tuesday, September 08

QTY:

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