Description:

Applicable Models - 2008-2009 for Chevrolet Express 2500,2008-2009 for Chevrolet Express 3500,2009 for Chevrolet Express 4500,2007-2010 for Chevrolet Silverado 2500 HD,2007-2010 for Chevrolet Silverado 3500 HD,2008-2009 for GMC Savana 2500,2008-2009 for GMC Savana 3500,2009 for GMC Savana 4500,2007-2010 for GMC Sierra 2500 HD,2007-2010 for GMC Sierra 3500 HD. Part Number - 105-023-H7 8980027620 AF10150 MF12543 212543M 2203-493258 AFH70M-67, Meet or exceed OEM Standards.. Performance - Very small intake resistance, fast response, accurate measurement, mass flow detection, without compensation of intake temperature and afor TMospheric pressure.. Positive Role - Measuring the intake gas flow rate, calculating the intake gas flow rate, deterfor Mining the basic fuel injection rate and the basic ignition advance angle.. Kindly Note - Every product must take inspected multiple times before the shipment and clean out the air box and replace the air box before installing the MAF Meter, or the Code and Check Engine Light may keep showing even if you replace a new MAF..