Granatelli 14-18 GM LT1 5.3L/6.2L Mass Airflow Sensor w/Cold Air Tuning

In this kit, you get a Granatelli Mass Air Flow Sensor specifically designed for LT1 Direct Injection engines, including the 5.3L and 6.2L V-8 options found in your 2014-2018 GMC Sierra 1500. This sensor is built with cold air tuning capabilities, meaning it's calibrated to work seamlessly with systems that bring cooler, denser air into your engine. It's a direct replacement for your factory MAF sensor, helping to ensure accurate air-fuel mixture calculations for optimal engine performance.

Granatelli has put a lot of thought into making this sensor a reliable upgrade. It's designed to handle the demands of modern engines, providing consistent and accurate readings of the air entering your engine. This is crucial because the engine's computer relies on this information to adjust fuel delivery and ignition timing. By using this updated sensor, you can expect improved engine response and smoother operation, especially when paired with a cold air intake system. The sensor itself is well-built to withstand the engine bay environment.

When installing this sensor, remember that it's not CARB approved and cannot be shipped to California due to emissions regulations. Always refer to the manufacturer's installation instructions for the most accurate procedure. This part is a solid option for Sierra 1500 owners looking to fine-tune their engine's performance, particularly those who have already upgraded or are planning to upgrade their air intake system.