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Ignitions and Electrical› Computers, Chips, Modules and Programmers

Range

Range DFM Inline Module GM Refresh

$287.95 $264.95 Save $23.00

SKU: R00R RA007

In Stock
In Stock
Ships by Jul 29
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Range Technology DFM Module (RA007) is a plug-and-play tuner designed to disable Dynamic Fuel Management (DFM) and Auto Start/Stop systems on compatible GM V8 engines. It aims to restore consistent power, performance, and exhaust tone by preventing cylinder deactivation. This module eliminates lag, vibration, and inconsistent throttle response associated with factory fuel management systems, requiring no tuning or permanent modifications for installation. It is manufactured and tested in the USA, and can be removed to return the vehicle to stock operation.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandRange
Part NumberR00R RA007

Videos

[HOW TO] Install Range RA007 DFM Disabler on 2021-2026 GMC Yukon (5.3/6.2 Tahoe/Suburban/Escalade)

[HOW TO] Install Range RA007 DFM Disabler on 2021-2026 GMC Yukon (5.3/6.2 Tahoe/Suburban/Escalade)
Range Technology DFM Disabler (2021-2024 GM SUV & 2022-2024 GM 1500 Trucks)

Range Technology DFM Disabler (2021-2024 GM SUV & 2022-2024 GM 1500 Trucks)
Robb Review: Range Technology Inline DFM Disabler

Robb Review: Range Technology Inline DFM Disabler
Robb Review: 25K Mile Update on Range Technology Inline DFM Disabler

Robb Review: 25K Mile Update on Range Technology Inline DFM Disabler
2022-2024 Sierra 1500 Range DFM Module Review & Install

2022-2024 Sierra 1500 Range DFM Module Review & Install
Range Technology DFM Disabler - 2019 Silverado 4,000 Mile Update

Range Technology DFM Disabler - 2019 Silverado 4,000 Mile Update
Range DFM Module Installation

Range DFM Module Installation
2014-2020 Silverado Range AFM DFM Disabler - Phastek Install

2014-2020 Silverado Range AFM DFM Disabler - Phastek Install
Range Technology DFM Module GM Refresh: DIDN'T WORK FOR ME

Range Technology DFM Module GM Refresh: DIDN'T WORK FOR ME
Range AFM Disabler - Long Term Review

Range AFM Disabler - Long Term Review

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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