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Range DFM Module (21-26 V8 Yukon)Find parts that fit my vehicle

Item GY33528
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Review & Install - Range DFM Module Video   See All Product Videos (1)
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-12% $224.95 each Was $255.95

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

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      • Disables Dynamic Fuel Management and Engine Auto Start/Stop for consistent power
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      • Smart Inline Technology integrates seamlessly with the ECM for effortless plug-and-play use
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      • True ‘Return To Stock’ status when removed, leaving no trace for worry-free dealer services
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      • All-Time V8 Mode delivers better power on demand, a more consistent driving experience, reduced engine and valvetrain wear, and improved long-term engine reliability
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      • Installation requires no special tools or permanent modifications and can be completed in minutes
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      • 50-State CARB Compliant EO# D-115-32 for 2021-2024 model years; 2025-2026 pending
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      • Made in USA
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      • Fits 2021-2026 V8 Yukon models
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      Description

      Dynamic Fuel Management Disabler. The Range DFM Module disables both the factory Dynamic Fuel Management and engine auto start/stop systems, allowing the engine to run on all cylinders at all times. Designed for effortless plug-and-play use, it eliminates lag, vibration, and inconsistent throttle response, delivering a consistent and powerful driving experience.

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      Construction and Appearance. Made from durable materials with smart inline technology, the module features a flat black finish and OEM-grade connectors that integrate flawlessly with the vehicle's ECM without permanent modifications.

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      Installation. No special tools or tuning are needed, and the installation can be completed within minutes. The module requires no drilling or permanent vehicle modifications and can be easily removed to restore the factory settings.

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      Application. Specifically designed for 2021 to 2026 V8 Yukon models, this module optimizes performance by disabling the DFM and engine auto start/stop functions while maintaining full compatibility and reliability.

      Range RA007

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 15 Minutes

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) DFM Module

      Tech Specs

      4.6

      Customer Reviews (56)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Yukon

      • 5.3L V8 - 21, 22, 23, 24, 25, 26
      • 6.2L V8 - 21, 22, 23, 24, 25, 26