This replacement valve cover matches the fit and function of the original equipment part that may be damaged or warped. Made from quality materials for excellent fit and superior heat resistance, this valve cover has undergone extensive testing. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Buick Allure: 2005, 2006, 2007, 2008, 2009] - [Buick LaCrosse: 2005, 2006, 2007, 2008, 2009] - [Buick LeSabre: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005] - [Buick Lucerne: 2006, 2007, 2008] - [Buick Park Avenue: 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005] - [Buick Reatta: 1991] - [Buick Regal: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004] - [Buick Riviera: 1991, 1992, 1993, 1995, 1996, 1997] - [Chevrolet Impala: 2000, 2001, 2002, 2003, 2004, 2005] - [Chevrolet Lumina APV: 1992, 1993, 1994, 1995] - [Chevrolet Lumina Van: 1995, 1996] - [Chevrolet Lumina: 1998, 1999] - [Chevrolet Monte Carlo: 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005] - [Oldsmobile 88: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999] - [Oldsmobile 98: 1991, 1992, 1993, 1994, 1995, 1996] - [Oldsmobile Intrigue: 1998, 1999] - [Oldsmobile LSS: 1996, 1997, 1998, 1999] - [Oldsmobile Regency: 1997, 1998] - [Oldsmobile Silhouette: 1992, 1993, 1994, 1995] - [Oldsmobile Toronado: 1991, 1992] - [Pontiac Bonneville: 1992, 1993, 1994, 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] - [Pontiac Trans Sport: 1992, 1993, 1994, 1995]