This accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles. It is engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Buick LeSabre: 1992, 1993, 1994, 1995] - [Buick Park Avenue: 1991, 1992, 1993, 1994] - [Buick Regal: 1992, 1993, 1994, 1995] - [Buick Riviera: 1992, 1993] - [Chevrolet Lumina APV: 1992, 1993, 1994, 1995] - [Oldsmobile 88: 1992, 1993, 1994] - [Oldsmobile 98: 1991, 1992, 1993, 1994] - [Oldsmobile Silhouette: 1992, 1993, 1994, 1995] - [Oldsmobile Toronado: 1992] - [Pontiac Bonneville: 1992, 1993, 1994] - [Pontiac Trans Sport: 1992, 1993, 1994, 1995]

