Upgrade your GMC Sierra's performance with our GMC Sierra MAF Sensor Weld Bung by Wehrli, crafted from superior quality billet aluminum. Designed specifically for `01-`07 models, it serves as the perfect addition to customize your vehicle's intake system.

Our Wehrli Billet Aluminum MAF Sensor Weld Bung is meticulously CNC machined in DeKalb, IL, USA, from robust 6061-T6 aluminum for durability and reliability. It features a specially designed radius cut bottom to match either 4" or 5" intake piping seamlessly. An engraved airflow direction arrow ensures accurate sensor positioning, providing reliable air intake measurement for optimized engine performance. This component is compatible with GM Part Numbers: 97209545, 88892543, making it an ideal choice for those seeking to enhance their truck's power and efficiency.

Features

• CNC Machined from 6061-T6 Billet Aluminum
• Compatible with GM Part Numbers: 97209545, 88892543
• Designed for 4" or 5" aluminum intake pipes
• Made in the USA
• M4 x .7mm Thread Mounting Holes (hardware not included)

If you're looking to further customize your vehicle, this MAF sensor bung is a dependable choice for your air intake modifications. For additional details or assistance, please don't hesitate to contact us directly. We proudly offer installation and customization services at both our Austin, Texas, and Los Angeles, California locations. Reach us at 512-982-9393 (TX) or 562-981-6800 (CA). Thinking of purchasing multiple items? Contact us for shipping discounts. We install on premises at both locations.

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