This brake master cylinder is precision-engineered to match the design, function, and performance of the original master cylinder on specific vehicle years, makes and models. It is made of new, high-quality materials for a safe, durable replacement. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Buick Skylark: 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998] - [Chevrolet Beretta: 1992, 1993, 1994, 1995, 1996] - [Chevrolet Cavalier: 1992, 1993, 1994] - [Chevrolet Corsica: 1992, 1993, 1994, 1995, 1996] - [Oldsmobile Achieva: 1992, 1993, 1994, 1995, 1996, 1997, 1998] - [Oldsmobile Cutlass Calais: 1991] - [Pontiac Grand Am: 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998] - [Pontiac Sunbird: 1992, 1993, 1994]