Shop OEM General Motors Part # 23324767 (22951817). Mass Air Flow Sensor. 1.6 LITER. 2.8 LITER. 2.8 LITER TURBO DIESEL. 2017-19. 3.6 LITER, W/O BI-FUEL, w/sulev. 4.8, 5.3 & 6.0 LITER, 2016-20

Sensor Assembly - Mass AirFlow.
Includes Air Intake Temp Sensor For 2003-08. Mass Air Flow Sensor. PZEV Spec. Included with: Air cleaner Assembly.

Mass Air Flow Sensor

1.6 LITER. 2.8 LITER. 2.8 LITER TURBO DIESEL. 2017-19. 3.6 LITER, W/O BI-FUEL, w/sulev. 4.8, 5.3 & 6.0 LITER, 2016-20. 6.6 LITER DIESEL, ENGINE COMPARTMENT. Canyon, Colorado; 2.8L. Equinox, Terrain; 1.6L Diesel. Express 2500; 2.8L Diesel. Express 3500; 2.8L Diesel. Express, Savana; Diesel Engines; 2.8L Diesel. Express, Savana; Gas Engines; w/o 4.3L. PZEV emission. Savana 2500; 2.8L Diesel. Savana 3500; 2.8L Diesel. Silverado, Sierra; 6.6L. Volt; California. XTS; w/o Turbocharger; w/Super Ultra-Low Emiss.
Mass Air Flow Sensor - Repair or Replace
If the mass air flow sensor or MAF meter in your is failing, you’ll notice in addition to the check engine light that your engine may crank and not start, or that the engine speed surges at idle.