The Hitachi MAF0120 Mass Air Flow Sensor is a high-quality sensor designed to fit various GM models from 2012-2024. Manufactured in Japan, this sensor is a genuine OE/OEM part that ensures accurate and reliable measurement of air intake for optimal fuel efficiency and performance. With a unique stock number of BX000035, this sensor is specifically designed for GM vehicles, providing a perfect fit and ensuring compatibility. Upgrade your vehicle with this Hitachi sensor for improved air and fuel delivery efficiency.