---
product_id: 650738086
title: "AFM Disabler, AFM/DFM Disabler, Active Fuel Management Disabler Compatible with GM V6 V8 AFM Disabler 5.3 Silverado, Chevy Avalanche Tahoe GMC Sierra Yukon Denali Cadillac Escalade 4.3L 5.3L 6.0L 6.2L"
brand: "lemasson"
price: "A$110"
currency: AUD
in_stock: true
reviews_count: 2
category: "Lemasson"
url: https://www.desertcart.com.au/products/650738086-afm-disabler-afm-dfm-disabler-active-fuel-management-disabler-compatible
store_origin: AU
region: Australia
---

# Extremely Low Battery Drain Easy Plug-and-Play Installation Complete AFM/DFM Deactivation AFM Disabler, AFM/DFM Disabler, Active Fuel Management Disabler Compatible with GM V6 V8 AFM Disabler 5.3 Silverado, Chevy Avalanche Tahoe GMC Sierra Yukon Denali Cadillac Escalade 4.3L 5.3L 6.0L 6.2L

**Brand:** lemasson
**Price:** A$110
**Availability:** ✅ In Stock

## Summary

> 🚗 Unlock Your Engine's True Potential!

## Quick Answers

- **What is this?** AFM Disabler, AFM/DFM Disabler, Active Fuel Management Disabler Compatible with GM V6 V8 AFM Disabler 5.3 Silverado, Chevy Avalanche Tahoe GMC Sierra Yukon Denali Cadillac Escalade 4.3L 5.3L 6.0L 6.2L by lemasson
- **How much does it cost?** A$110 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/650738086-afm-disabler-afm-dfm-disabler-active-fuel-management-disabler-compatible)

## Best For

- lemasson enthusiasts

## Why This Product

- Trusted lemasson brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Warranty Safe:** Easily removable without a trace, keeping your factory warranty intact.
- • **Battery Friendly:** Engineered for ultra-low power consumption, ensuring you never face a dead battery.
- • **Hassle-Free Setup:** Get started in minutes with our simple plug-and-play installation—no tools required!
- • **Unleash Full Power:** Experience your engine running on all cylinders, maximizing performance and reliability.
- • **Prevent Costly Repairs:** Say goodbye to lifter issues and hello to peace of mind with our proactive solution.

## Overview

The AFM Disabler is a cutting-edge device designed for GM V6 and V8 engines, effectively deactivating Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) systems. This ensures your engine operates on all cylinders, enhancing performance while preventing common lifter issues. With an ultra-low battery drain, easy installation, and no impact on factory warranties, this disabler is the perfect upgrade for any GM vehicle owner.

## Description

VEHICLES FITMENT:Compatible with CHEVROLET models:2014-2018 SILVERADO 1500 V6 4.3L2007-2018 SILVERADO 1500 V8 5.3/6.2L2007-2014 SILVERADO 1500 V8 6.0L2014-2018 SUBURBAN V6 4.3L2007-2018 SUBURBAN V8 5.3L2007-2014 SUBURBAN V8 6.0L2010-2018 SUBURBAN V8 6.2L2007-2018 ТАНОЕ V8 5.3L2007-2014 ТАНОЕ V8 6.0L2010-2018 ТАНОЕ V8 6.2L2005-2009 TRAILBLAZER V8 5.3L2018 TRAVERSE V6 3.6L2007-2013 AVALANCHE V8 5.3L2007-2009 AVALANCHE V8 6.0L2010-2013 AVALANCHE V8 6.2L2016-2018 CAMARO V6 3.6L2010-2019 CAMARO V8 6.2L2011-2019 CAPRICE PPV V8 6.0/6.2L2015-2019 COLORADO V6 3.6L2012-2019 CORVETTE V8 6.2L2008-2009 EQUINOX SPORT V6 3.6L2007-2009 IMPALA V6 3.9L2006-2009 IMPALA V8 5.3L2008-2012 MALIBU V6 3.6L2007-2009 MALIBU V6 3.9L2006 MALIBU MAXX V6 3.9L2006-2008 MONTE CARLO V8 5.3L2006-2008 UPLANDER V6 3.9L2014-2018 SS V8 6.2LCompatible with GMC models:2014-2018 SIERRA 1500 V6 4.3L2007-2018 SIERRA 1500 V8 5.3L2007-2014 SIERRA 1500 V8 6.0L2010-2018 SIERRA 1500 V8 6.2L2010-2018 SIERRA DENALI V8 6.2L2007-2018 YUKON/YUKON XL V8 5.3L2007-2014 YUKON/YUKON XL V8 6.0L2010-2018 YUKON/YUKON XL V8 6.2L2007-2018 YUKON DENALI/DENALI XL V8 6.0/6.2L2007-2008 ACADIA V6 3.6L2015-2018 CANYON V6 3.6L2005-2009 ENVOY V8 5.3LCompatible with CADILLAC models:2010-2018 ESCALADE V8 5.3/6.0/6.2L2010-2018 ESCALADE ESV V8 5.3/6.0/6.2L2010-2018 ESCALADE EXT V8 5.3/6.0/6.2L2016-2018 СТ6 V6 3.6L2004-2018 CTS V6 3.6L2016-2019 XT5 V6 3.6L2013-2018 XTS V6 3.6L2012-2019 ATS V6.3.6L2004-2009 SRX V6 3.6L2005-2007 STS V6 3.6LCompatible with BUICK models:2016-2018 LACROSSE V6 3.6L2006-2020 LACROSSE V8 5.3L2005-2008 LACROSSE CXS V6 3.6L2006-2007 RENDEVOUS V6 3.9L2004-2007 RENDEVOUS-CXL/ULTRA V6 3.6L2008-2018 ENCLAVE V6 3.6L2005-2009 RAINIER V8 5.3L2018 REGAL GS V6 3.6L2006-2008 TERRAZA V6 3.9L

Review: Good item - It's working very well
Review: Works Perfectly - Got it earlier than expected. Works exactly as described. I have a Cadillac XT5 2017 that vibrates everytime its switches to V4 from V6. I even took my car for a full check up at Liberty service center Dxb and they couldnt find anything and happily charged me aed 350 for the checkup. This device costing less than aed 200 actually fixed the issue by keeping the engine on V6 all the time. Highly recommended.

## Features

- ✅【Complete AFM/DFM Deactivation】This device fully disables Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) systems, allowing your engine to run on all cylinders V6/V8 mode at all times, enhancing performance and reliability.
- ✅【Prevents Lifter Issues】By deactivating AFM/DFM, this disabler helps prevent common issues such as collapsed and sticking lifters, reducing the risk of costly engine repairs.
- ✅【EXTREMELY LOW BATTERY DRAIN】After extensive testing on our own vehicles, we’ve ensured that our AFM Disabler delivers reliable performance without any start-up issues. Engineered with an ultra-low power consumption, our device minimizes power draw, effectively preventing battery drain and avoiding dead batteries or no-start situations.
- ✅【Easy Plug-and-Play Installation】Simply plug the AFM Disabler into your vehicle’s OBD-II port—no special tools or programming required. Get up and running in minutes with a hassle-free installation.
- ✅【No Impact on Factory Warranty】Designed to be easily removable without leaving any trace, this AFM Disabler won’t void your vehicle’s factory warranty, giving you peace of mind.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | LEMASSON |
| Brand | LEMASSON |
| Model | Active Fuel Management Disabler for GM Vehicles |
| Package Dimensions | 9.4 x 7.6 x 2.9 cm; 60 g |
| Item model number | RA003 |
| Exterior | Painted |
| Manufacturer Part Number | RA003 |
| Item Weight | 60 g |

## Images

![AFM Disabler, AFM/DFM Disabler, Active Fuel Management Disabler Compatible with GM V6 V8 AFM Disabler 5.3 Silverado, Chevy Avalanche Tahoe GMC Sierra Yukon Denali Cadillac Escalade 4.3L 5.3L 6.0L 6.2L - Image 1](https://m.media-amazon.com/images/I/51JJRWo+vJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good item
*by K***I on 7 January 2026*

It's working very well

### ⭐⭐⭐⭐⭐ Works Perfectly
*by S***M on 4 May 2025*

Got it earlier than expected. Works exactly as described. I have a Cadillac XT5 2017 that vibrates everytime its switches to V4 from V6. I even took my car for a full check up at Liberty service center Dxb and they couldnt find anything and happily charged me aed 350 for the checkup. This device costing less than aed 200 actually fixed the issue by keeping the engine on V6 all the time. Highly recommended.

## Frequently Bought Together

- AFM Disabler, AFM/DFM Disabler, Active Fuel Management Disabler Compatible with GM V6 V8 AFM Disabler 5.3 Silverado, Chevy Avalanche Tahoe GMC Sierra Yukon Denali Cadillac Escalade 4.3L 5.3L 6.0L 6.2L
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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-09*