This engine intake manifold gasket set is designed to match the original gaskets required to reseal and restore proper function to the intake manifold on specified vehicles. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Buick Allure: 2006, 2007, 2008, 2009] - [Buick LaCrosse: 2006, 2007, 2008, 2009] - [Buick LeSabre: 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005] - [Buick Lucerne: 2006, 2007, 2008] - [Buick Park Avenue: 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005] - [Buick Regal: 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004] - [Buick Riviera: 1995, 1996, 1997] - [Chevrolet Impala: 2000, 2001, 2002, 2003, 2004, 2005] - [Chevrolet Lumina: 1998, 1999] - [Chevrolet Monte Carlo: 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005] - [Oldsmobile 88: 1995, 1996, 1997, 1998, 1999] - [Oldsmobile 98: 1995, 1996] - [Oldsmobile Intrigue: 1998, 1999] - [Oldsmobile LSS: 1996, 1997, 1998, 1999] - [Oldsmobile Regency: 1997, 1998] - [Pontiac Bonneville: 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005] - [Pontiac Grand Prix: 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008].