Mass Air Flow MAF Sensor Direct Fit Replacement For Chevy Silverado 1500 2500HD Tahoe Suburban 1500 2500 Avalanche And GMC Sierra 1500 2500HD Yukon XL 1500 2500 Escalade CTS Replaces 10393948
✔️ Direct-fit MAF sensor for GM trucks; OEM-grade, easy install
This mass air flow sensor is a direct-fit replacement used on GM trucks and SUVs such as Silverado, Sierra, Tahoe, Suburban, Avalanche, Yukon, Escalade, and CTS. It delivers accurate airflow readings to the engine computer, helping restore smooth idle, strong throttle response, and steady fuel economy.
✅ Direct-fit replacement for 2009-2015 GM Silverado/Sierra and equivalent models
✅ OEM-level quality with calibrated hot-wire sensing for consistent airflow
✅ Durable housing resists vibration, heat, and chemical exposure; sealed electronics
✅ Easy installation with basic tools; no programming required for most vehicles
✅ OE PART NUMBERS 10393948, 23256991, AF10060, MAF300, 917-1067, 5S13836
💡 What is a mass air flow sensor used for in GM trucks and why replace it? This handy sensor helps the engine control unit meter air and fuel correctly. - Helps restore idle stability and throttle response - Reduces rough starts and hesitation caused by faulty readings - Supports fuel economy and reduces check-engine codes