Installation Time
(approx) 5 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- 6” Extension Harness
- Connects Between Factory MAF Sensor and Vehicle Harness
- Compatible With AfE POWER Intakes and Other Custom Projects
- Works with GM and ACDelco MAF Sensor Part Numbers 12671620 and 12714453
- Includes Filter
- Includes Coupler
- Fits 2019-2026 Sierra 1500 Models
Description
Precision Airflow Extension. The AfE MAF Harness Extension provides a 6-inch harness extension that facilitates relocation of the factory Mass Air Flow sensor, ensuring seamless integration with intake systems or custom modifications. It allows for extending the MAF sensor harness without splicing or modifying the factory wiring, preserving factory integrity and performance.
Construction and Appearance. Crafted with high-quality wires, factory-style connectors, and professional-grade looming, this harness extension meets OEM standards. It features a durable build designed for reliable long-term function and a clean, professional installation appearance.
Installation. The installation process is straightforward, requiring no drilling or permanent vehicle wiring modifications. The extension connects inline between the existing MAF sensor and vehicle harness, simplifying installation without compromising the factory setup.
Application. Designed for 2019 through 2026 Sierra 1500 models, this harness extension supports OEM MAF sensors seamlessly, without the need for special adjustments.
AFE F05-70047
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Install Details & What's in the Box
Installation Info
What's in the Box
- (1) Harness Extension
Tech Specs
4.7
Customer Reviews (3)
Questions & Answers
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