This fuel pump is a high-quality replacement for your vehicle's original pump. It is designed to fit directly and work efficiently without any issues. The pump comes with a lifetime warranty and is sold individually. It does not include the fuel sending unit or pressure sensor. This fuel pump is compatible with various models, such as the Buick LeSabre, Cadillac Fleetwood, and Chevy Caprice. Please refer to the manufacturer part number MF0006 for further details.