Mass Air Flow Sensor Compatible 2003-2015 for Chevy Express 2500 2003-2015 for Chevy Express 3500 2003-2014 for Chevy Express 1500, Direct Replacement MAF Sensor 12574383 15926193

About GDSMOTU Mass Air Flow SensorAccurate MeasureFast respond timeOptimal air-to-fuel ratioEnhanced Fuel ConsumptionVehicle Fitment2003-2014 for Chevy Express 15002003-2015 for Chevy Express 25002003-2015 for Chevy Express 35002009-2015 for Chevy Express 45002003-2014 for GMC Savana 15002003-2015 for GMC Savana 25002003-2015 for GMC Savana 35002009-2015 for GMC Savana 4500

• MAF SENSOR COMPATIBILITY ---- 2003-2015 for GMC Savana 2500, 2009-2015 for Chevy Express 4500, 2003-2015 for Chevy Express 2500, 2003-2014 for GMC Savana 1500, 2003-2015 for Chevy Express 3500, 2003-2014 for Chevy Express 1500
• REPLACEMENT OEM NUMERS --- 12574383, 15926193, Experienced 100% computer testing and able to match the original one. If your vehicle encounters: Increased Fuel Consumption; Weakness at high speed; Running Issues or Hesitation; Check Engine Light (CEL); Exhaust pipe emits black smoke, We suggest that you inspect and replace MAF
• HOW TO WORK ---- Mass air flow meter measures measures the volume and density of air entering the engine, provides accurate airflow readings for the ECU in diverse climates. GDSMOTU MAF Sensor quick response clear and stable signals, has optimal air-to-fuel ratio, excellent thermal stability, improving engine performance while also improving fuel efficiency
• INSTALLTION TIPS ---- Please clean out the air box and replace the air filter before installing this Mass Air Flow Sensor Meter or the Code and Check Engine Light may keep showing even if you replace a new MAF; Before installing, please remember to first disconnect the power supply
• SATISFACTORY SERVICE --- Before purchase Mass Air Flow Sensor, Please Enter Vehicle Type + Year + Make + Model + Trim + Body Style + Engine on top compatibility