What vehicles does this Granatelli Mass Air Flow Sensor fit?

This sensor is designed to fit the 2014-2018 Chevrolet Silverado 1500 and the 2014-2018 GMC Sierra 1500, specifically for LT1 engines including the 4.3L V-6, 5.3L V-8, and 6.2L V-8.

What does a Mass Air Flow (MAF) sensor do?

The MAF sensor measures the amount of air entering your engine and sends that data to the engine control module (ECM). The ECM uses this information to calculate the precise amount of fuel needed for combustion, which is critical for performance and efficiency.

Why is this part not CARB approved?

This particular part has not undergone the testing and certification required by the California Air Resources Board (CARB). Therefore, it cannot be legally shipped to or installed on vehicles registered in California.

Granatelli 14-18 GM LT1 Mass Airflow Sensor

Specifications

Brand: Granatelli Motor Sports
Part #: 350341
UPC: 802735032949

Granatelli 14-18 GM LT1 Mass Airflow Sensor

Name: Granatelli 14-18 GM LT1 Mass Airflow Sensor
Brand: Granatelli Motor Sports
SKU: granatelli-motor-sports-granatelli-14-18-gm-lt1-mass-airflow-sensor-t14-585374
Price: 491.22 USD
Availability: BackOrder

$491.22

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2014-2018 Chevrolet Silverado 1500. This Granatelli Mass Air Flow Sensor is a direct replacement for your LT1 engine, ensuring accurate air intake readings for optimal performance.

Key Features

Fits 2014-2018 Chevrolet Silverado 1500 and 2014-2018 GMC Sierra 1500.
Direct replacement MAF sensor for LT1 engines (4.3L V-6, 5.3L V-8, 6.2L V-8).
Ensures accurate measurement of air entering the engine for proper fuel mixture.
Helps maintain optimal engine performance and fuel efficiency.
Designed for direct injection LT1 engine applications.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits these vehicles

Chevrolet Silverado 1500 2014-2018
GMC Sierra 1500 2014-2018

Product Details

If you're working on your 2014-2018 Chevrolet Silverado 1500's LT1 engine, getting the air intake readings just right is crucial for how it runs. This Granatelli Mass Air Flow (MAF) sensor is built to replace your original unit, helping to ensure your engine management system knows exactly how much air is entering the engine. Accurate airflow data is key for the computer to calculate the correct amount of fuel to inject, which directly impacts your truck's performance and fuel economy.

This sensor is designed as a direct fit for the 4.3L V-6, 5.3L V-8, and 6.2L V-8 LT1 engines found in the Silverado 1500 and GMC Sierra 1500 from 2014 to 2018. Granatelli builds these sensors to meet the specific demands of these direct-injection engines, aiming for reliable operation. A properly functioning MAF sensor helps prevent issues like rough idling, poor acceleration, and check engine lights related to air intake measurements.

When replacing your MAF sensor, it's a good idea to also check your air filter and intake tract for any obstructions or leaks, as these can affect the sensor's readings. This part is not CARB approved and cannot be shipped to California.