--- product_id: 309397367 title: "Range TechnologyRA003R Plug & Play AFM/DFM Active Fuel Management Disabler (Package may vary)" brand: "range technology" price: "Β£217.99" currency: GBP in_stock: true reviews_count: 6 url: https://www.desertcart.co.uk/products/309397367-range-technologyra003r-plug-and-play-afm-dfm-active-fuel-management store_origin: GB region: United Kingdom --- # 100% full power Plug & Play setup Compatible with GM vehicles Range TechnologyRA003R Plug & Play AFM/DFM Active Fuel Management Disabler (Package may vary) **Brand:** range technology **Price:** Β£217.99 **Availability:** βœ… In Stock ## Summary > πŸš€ Elevate Your Drive: Never Settle for Less! ## Quick Answers - **What is this?** Range TechnologyRA003R Plug & Play AFM/DFM Active Fuel Management Disabler (Package may vary) by range technology - **How much does it cost?** Β£217.99 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/309397367-range-technologyra003r-plug-and-play-afm-dfm-active-fuel-management) ## Best For - range technology enthusiasts ## Why This Product - Trusted range technology brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Lightweight Design:** Weighing only 9.07 g, it’s a breeze to install and remove. - β€’ **Unleash Full Power:** Experience seamless performance without shuddering or cylinder drops. - β€’ **Reversible Convenience:** Easily revert to factory settings by unpluggingβ€”no ECU reprogramming needed. - β€’ **Effortless Installation:** Simply plug into your OBD-II port and enjoy instant activation. - β€’ **Versatile Compatibility:** Works with a wide range of GM vehicles, from Buick to Suzuki. ## Overview The Range Technology RA003R Plug & Play AFM/DFM Active Fuel Management Disabler is designed for select GM vehicles, ensuring you maintain full power without the interruptions of the AFM system. With a simple plug-and-play installation, it offers a hassle-free solution to enhance your driving experience while remaining lightweight and easily reversible. ## Description Range TechnologyRA003R Plug & Play AFM/DFM Active Fuel Management Disabler (Package may vary) ## Features - -Compatible with select Buick, Cadillac, Chevrolet, GMC, Isuzu, SAAB, Pontiac, Saturn & Suzuki GM vehicles - -Keeps you in full power 100% of the time, no more shuddering or dropping cylinders - -Fast and easy setup; simply plug into your onboard OBD-II port and it instantly begins working to eliminate the AFM system - -Does not reprogram your factory ECU, unplug it to return to factory settings - -Red LED version ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Range Technology | | Brand | Range Technology | | Product Dimensions | 10.16 x 10.16 x 2.54 cm; 9.07 g | | Item model number | SB-122AMG | | Manufacturer Part Number | RA003R | | Item Weight | 9.07 g | ## Images ![Range TechnologyRA003R Plug & Play AFM/DFM Active Fuel Management Disabler (Package may vary) - Image 1](https://m.media-amazon.com/images/I/61CULSSD+eL.jpg) ![Range TechnologyRA003R Plug & Play AFM/DFM Active Fuel Management Disabler (Package may vary) - Image 2](https://m.media-amazon.com/images/I/31glSco0fAL.jpg) ![Range TechnologyRA003R Plug & Play AFM/DFM Active Fuel Management Disabler (Package may vary) - Image 3](https://m.media-amazon.com/images/I/61RHL-TodrL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Works *by M***N on Reviewed in the United Arab Emirates on 29 April 2022* Works, shuts off AFM ### ⭐⭐⭐⭐⭐ 2016 Yukon 5.3 so far so great *by P***T on Reviewed in the United States on 9 February 2024* Have had this in my 2016 Yukon with the 5.3 motor and 6 speed transmission for a month now. Works very well. Vehicle stays in V8 all the time with no other ill effects. I drive a lot of straight lines at 38 - 40mph which is when I would occasionally get the GMC shudder if I was slowing and speeding up often, but this completely eliminated it. I've not noticed any major change in fuel economy at this point, last I looked the average was down 0.1mpg if any. Would recommend this for sure! Easy to start using. Plugged it in to the port under the steering wheel, the lights flashed for 5 seconds or less, then good to go. Started the car and went for a drive, immediately worked. I considered the cheaper options here for $100 or so but decided it was worth another $100 to get the Range brand name and not goof with anything in my car.Just an update after 30 days of use: Still working very well, but I am noticing more of a full 1mpg fuel economy loss. Most of my day to day driving is around town, runs under 5 miles. I live 3 miles from work, so that definitely does not help, and dollars and cents wise is a very small impact, but wanted to update a larger economy loss than originally posted. ### ⭐⭐⭐⭐⭐ Works as expected! *by G***9 on Reviewed in Canada on 27 November 2023* It works as intended and was super easy to install. Just plug into your OBD port and you're good to go. The packaging could be better though. ## Frequently Bought Together - Range Technology RA003R Plug & Play AFM/DFM Active Fuel Management Disabler (Package may vary) - WIT WHATEVER IT TAKES TRANSMISSION PARTS, INC 6L80 6L90 8L90 Sure Cool System Upgrade STL010 - Rough Country Cold Air Intake for 2014-2018 Chevy/GMC 1500 | 5.3L/6.2L - 10551 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/309397367-range-technologyra003r-plug-and-play-afm-dfm-active-fuel-management](https://www.desertcart.co.uk/products/309397367-range-technologyra003r-plug-and-play-afm-dfm-active-fuel-management) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-18*