AFE MAF Harness Extension; 6-Inch (20-26 Sierra 2500 HD)

Hassle-Free Extension. The AFE MAF Harness Extension – 6 Inch, is designed to extend the connection between the factory Mass Air Flow (MAF) sensor and the vehicle harness, allowing easy sensor relocation without any wiring modifications. This extension is perfect for intake upgrades or other custom projects where moving the MAF sensor is necessary to optimize performance and fitment.

Construction and Appearance. Built with high-quality wiring, factory-style connectors, and a protective loom, this harness extension ensures a reliable OEM-level connection. It is assembled to withstand environmental conditions while integrating seamlessly with the existing vehicle wiring.

Installation. Installation is straightforward, requiring no drilling or splicing. The extension plugs directly between the factory MAF sensor and harness, simplifying the installation process for both enthusiasts and professionals.

Application. Designed specifically to fit 2020-2026 Sierra 2500 HD models, this extension offers a direct solution for sensor relocation without the need for additional adapters or modifications.

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