FITS THE FOLLOWING MODELS: Replacement for GMC Acadia 3.6L V6 2007-2008; Replacement for Cadillac DTS 4.6L V8 2006-2011; Replacement for Buick Allure 3.8L V6 2005-2009; Replacement for Buick Allure 5.3L V8 2008-2009; Replacement for Buick LaCrosse 3.8L V6 2005-2009; Replacement for Buick LaCrosse 5.3L V8 2008-2009; Replacement for Buick Lucerne 3.9L V6 2009-2011; Replacement for Buick Lucerne 3.8L V6 2006-2008; Replacement for Buick Lucerne 4.6L V8 2006-2011; Replacement for Buick Lucerne 3.9L V6 2009-2010; Replacement for Buick Rendezvous 3.5L V6 2006-2007; Replacement for Buick Terraza 3.9L V6 2007. More fitments please check the product specifications
REPLACEMENT FOR CHEVROLET MODELS: Replacement for Equinox 3.4L V6 AWD 2005-2009; Replacement for Equinox 3.4L V6 FWD 2005-2007; Replacement for Impala 3.9L V6 2006-2007; Replacement for Impala 3.5L V6 FLEX 2006-2009; Replacement for Impala 3.9L V6 FLEX 2008-2009; Replacement for Impala 5.3L V8 2006-2009; Replacement for Impala 3.5L V6 2006-2009; Replacement for Malibu 3.5L V6 2007-2010; Replacement for Malibu 3.6L V6 2008-2012; Replacement for Malibu 3.9L V6 2006-2007; Replacement for Malibu 3.5L V6 2009-2010. More fitments please check the product specifications
FUNCTION: The Mass Air Flow Meter MAF sensor can provide the ECU with highly accurate air flow readings, improve fuel efficiency and reduce emissions, improve idling instability, poor acceleration, Providing you with safe and comfortable driving experience
RELIABLE CUSTOMER SUPPORT: Please double-check whether the model matches your car before purchasing to avoid unnecessary trouble. If you have any questions about our products, don't hesitate to reach out to us via Amazon