WALKER PRODUCTS part description

Mass Air Flow Sensors measure the amount of air by weight through changing voltages or frequencies and send this information to the onboard computer. The computer uses this and other inputs to calculate the correct amount of fuel delivered.

Product Description

Walker Products 245-1577 Mass Air Flow Sensor

Application Summary

Chevrolet Colorado 2019-2016, Equinox 2019-2018, Express 2500 2019-2017, Express 3500 2019-2017, Express 4500 2019-2018, Silverado 2500 HD 2019-2017, Silverado 3500 HD 2019-2017, Volt 2019-2016, GMC Canyon 2019-2016, Savana 2500 2019-2017, Savana 3500 2019-2017, Savana 4500 2019-2018, Sierra 2500 HD 2019-2017, Sierra 3500 HD 2019-2017, Terrain 2019-2018

Features & Benefits

  • Walker Products has strict testing procedures that are performed in our full in-house facility. Walker Products MAF sensors are 100% new units (not Remanufactured) and tested to meet or exceed OEM specifications.

Additional Information

Country of Origin (Primary) US
Harmonized Tariff Code (HTS) 9026802000
Warranty Time 90
UPC 00724620203473

Part Interchanges

Fits Vehicles

  • Chevrolet Cheyenne (2019)
  • Chevrolet S10 (2016-2017)
  • Chevrolet Silverado 2500 (2014-2018)
  • GMC Savana 4500 (2018-2020)
  • Chevrolet Express 4500 (2018-2020)
  • GMC Terrain (2018-2019)
  • Chevrolet Equinox (2018-2019)
  • GMC Sierra 3500 HD (2017-2022)
  • GMC Sierra 2500 HD (2017-2022)
  • Chevrolet Silverado 3500 HD (2017-2022)
  • Chevrolet Silverado 2500 HD (2017-2022)
  • GMC Savana 3500 (2017-2022)
  • GMC Savana 2500 (2017-2022)
  • Chevrolet Express 3500 (2017-2022)
  • Chevrolet Express 2500 (2017-2022)
  • Chevrolet Volt (2017-2019)
  • GMC Canyon (2016-2022)
  • Chevrolet Colorado (2016-2022)

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