--- product_id: 554319011 title: "AFM/DFM Disabler Active Fuel Management Device AFM DFM Delete Compatible with V6 & V8 GM Motors AFM DFM DOD Disabler 5.3 Silverado" brand: "obdcar" price: "$205.92" currency: USD in_stock: true reviews_count: 5 category: "Obdcar" url: https://www.desertcart.us/products/554319011-afm-dfm-disabler-active-fuel-management-device-afm-dfm-delete store_origin: US region: United States of America --- # Instant LED status indicator Plug & Play OBD-II tech Full cylinder mode always AFM/DFM Disabler Active Fuel Management Device AFM DFM Delete Compatible with V6 & V8 GM Motors AFM DFM DOD Disabler 5.3 Silverado **Brand:** obdcar **Price:** $205.92 **Availability:** ✅ In Stock ## Summary > ⚡ Unlock your GM’s full muscle—no compromises, just pure power! ## Quick Answers - **What is this?** AFM/DFM Disabler Active Fuel Management Device AFM DFM Delete Compatible with V6 & V8 GM Motors AFM DFM DOD Disabler 5.3 Silverado by obdcar - **How much does it cost?** $205.92 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/554319011-afm-dfm-disabler-active-fuel-management-device-afm-dfm-delete) ## Best For - obdcar enthusiasts ## Why This Product - Trusted obdcar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Full Power, Always:** Keeps your V6/V8 GM engine running on all cylinders for peak performance. - • **Smart LED Feedback:** Built-in LED confirms active connection so you know it’s working in real-time. - • **Wide Compatibility:** Supports 5.3L/6.2L GM engines across cars, trucks, and SUVs (except select 2022 models). - • **Seamless Plug & Play:** Instantly disables AFM/DFM via OBD-II port—no tools, no hassle. - • **Non-Invasive & Reversible:** No ECU reprogramming; unplug anytime to restore factory settings. ## Overview The OBDCAR AFM/DFM Disabler is a compact, plug-and-play device designed for V6 and V8 GM vehicles to disable Active or Dynamic Fuel Management systems. It ensures your engine runs on all cylinders continuously, enhancing performance and eliminating lag without altering factory ECU settings. Compatible with most 5.3L and 6.2L GM engines except certain 2022 models, it features an LED indicator for easy status monitoring and can be unplugged anytime to revert to stock operation. ## Description OBDCAR AFM/DFM Disable Device ☑ PLUG AND PLAY ☑ KEEP THE FACTORY ECU ☑ SMART AND EFFICIENT 〖NOTE〗: 1.The OBDCAR AFM/DFM Disabler is compatible with 5.3L/6.2L 10-speed along with hundreds of other applications. 2. The OBDCAR AFM/DFM Disabler is NOT compatible with the 2022 Refresh model trucks or SUVs. ( To confirm your 2022 model truck is compatible with this unit, check the VIN. The 12th digit in an early model must be a '4' or lower.) 3. If the OBDCAR Device is not used for a long time, please take the productoff to avoid running out of battery. OBDCAR AFM/DFM Disabler Instructions Step 1: Plug the OBDCAR AFM/DFM Disabler into the port, and wait for the light to come on. Step 2: Once the LED lights have turned on, the device is properly communicating with the vehicle and you are ready to drive! ## Features - Compatible with V6 / V8 General Motors (GM) active or dynamic fuel management vehicles, includes cars, trucks, and SUVs. - OBDCAR AFM/ DFM Disabler allows your V6/ V8 GM vehicle to run in full cylinder mode at all times, preventing the Active or Dynamic Fuel Management system from dropping cylinders. - Fast and easy setup; simply plug into your onboard OBD-II port and it instantly begins working to eliminate the AFM/DFM system. - Will not reprogram your factory ECU, unplug it to return to factory settings. - Please confirm the compatibility before ordering it. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BB7YZL93 | | Brand | OBDCAR | | Brand Name | OBDCAR | | Colour | Black | | Country of Origin | USA | | Customer Reviews | 4.4 out of 5 stars 2,234 Reviews | | Included Components | 1× AFM/ DFM Device, 1× Package Box | | Item Type Name | AFM DFM DISABLE | | Item Weight | 0.05 Kilograms | | Manufacturer | OBDCAR | | Material | Plastic | | Material Type | Plastic | | Model Number | OBDCAR-AFM-DFM-V6-V8 | | Net Quantity | 1.0 Count | | Part Number | OBDCAR-V6-V8 | | UPC | 606462451697 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** OBDCAR - **Colour:** Black - **Item Weight:** 0.05 Kilograms - **Material:** Plastic - **UPC:** 606462451697 ## Images ![AFM/DFM Disabler Active Fuel Management Device AFM DFM Delete Compatible with V6 & V8 GM Motors AFM DFM DOD Disabler 5.3 Silverado - Image 1](https://m.media-amazon.com/images/I/51B2R651R5L.jpg) ![AFM/DFM Disabler Active Fuel Management Device AFM DFM Delete Compatible with V6 & V8 GM Motors AFM DFM DOD Disabler 5.3 Silverado - Image 2](https://m.media-amazon.com/images/I/51Dxd5C-uiL.jpg) ![AFM/DFM Disabler Active Fuel Management Device AFM DFM Delete Compatible with V6 & V8 GM Motors AFM DFM DOD Disabler 5.3 Silverado - Image 3](https://m.media-amazon.com/images/I/51tWPWFj4cL.jpg) ![AFM/DFM Disabler Active Fuel Management Device AFM DFM Delete Compatible with V6 & V8 GM Motors AFM DFM DOD Disabler 5.3 Silverado - Image 4](https://m.media-amazon.com/images/I/61NA9WHcq9L.jpg) ![AFM/DFM Disabler Active Fuel Management Device AFM DFM Delete Compatible with V6 & V8 GM Motors AFM DFM DOD Disabler 5.3 Silverado - Image 5](https://m.media-amazon.com/images/I/61SU-WcfbGL.jpg) ## Questions & Answers **Q: Does this work for my 2013 cadillac escalade with 6.2 v8?** A: I would try it if you’ve got a problem with a miss in your engine because of a stuck valve **Q: Will it work on a 1997 Dodge B3500 5.9L V8 motor?** A: This system is fuel management reducing your eight cylinder to four your 5.9 v.8 did not have fuel management in 1997 **Q: Does this really work on a 2008 Silverado 1500?** A: Yes it does work. When the active fuel management is running the cyl it shuts off but it still has to be lubricated so it sucks oilinto the cylinders and when it goes off and it will burn the oil in the cylinders and you will have a blue puff of smoke and will eventually foul the plugs in those cylinders. **Q: Will this work on a 2018 - 2019 chevrolet suburban lt with 6 speed transmission** A: It works fine on my 2018 Silverado with 6 speed Transmission ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by N***E on 22 August 2025* ### ⭐⭐⭐⭐⭐ Review *by A***R on 25 May 2024* ### ⭐⭐⭐⭐⭐ Review *by C***W on 22 April 2026* ## Frequently Bought Together - OBDCAR AFM/DFM Disabler Active Fuel Management AFM Disable Device Compatible with V6 & V8 GM Motors - 2 Packs AC Dash Button Repair Kit -Compatible with Chevy, Best for Fixing Ruined Faded A/C Control Buttons - Decal Replacement Fits Select 07-14 GM Vehicles - Car SUV Van Truck Accessories - CDWTPS TPMS Sensor,GM 315Mhz Tire Pressure Monitoring Sensor Compatible for Chevy Silverado GMC Cadillac Buick Pontiac Saturn Hummber Saab Replace#13598771 13598772 13586335 13581558 4 Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/554319011-afm-dfm-disabler-active-fuel-management-device-afm-dfm-delete](https://www.desertcart.us/products/554319011-afm-dfm-disabler-active-fuel-management-device-afm-dfm-delete) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-11*