Grizzly Mass Air Flow (MAF) Sensor 07.5-10 GM 6.6L Duramax LMM

The Grizzly Mass Air Flow (MAF) Sensor is a direct replacement for the 2007.5-2010 GM 6.6L Duramax LMM, designed to ensure accurate airflow measurement for optimal engine performance.The MAF sensor sends crucial data to the ECM regarding the amount of air entering the engine, allowing precise adjustments to fueling, timing, and other parameters. Faulty or contaminated MAF sensors, often due to dirty air filters or over-oiled cleanable filters, can result in improper signals, leading to: DTCs like a P0101, rough idle, poor fuel efficiency, and degraded overall driving performance. Fix your Duramax with the Grizzly MAF Sensor, built to meet or exceed OEM specifications for reliability and durability.