This fuel tank sending unit is designed to match the fit and function of the original unit on specified applications. Made of quality materials, it is engineered for reliable performance and durability. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Chevrolet C10: 1982, 1983, 1984, 1985, 1986] - [Chevrolet C1500: 1988, 1989, 1990, 1991] - [Chevrolet C20: 1982, 1983, 1984, 1985, 1986] - [Chevrolet C2500: 1988, 1989, 1990, 1991] - [Chevrolet C30: 1982, 1983, 1984, 1985, 1986] - [Chevrolet C3500: 1988, 1989, 1990, 1991] - [Chevrolet K10: 1982, 1983, 1984, 1985, 1986] - [Chevrolet K1500: 1988, 1989, 1990, 1991] - [Chevrolet K20: 1982, 1983, 1984, 1985, 1986] - [Chevrolet K2500: 1988, 1989, 1990, 1991] - [Chevrolet K30: 1982, 1983, 1984, 1985, 1986] - [Chevrolet K3500: 1988, 1989, 1990, 1991] - [Chevrolet R10: 1987] - [Chevrolet R20: 1987, 1988] - [Chevrolet R2500: 1989] - [Chevrolet R30: 1987, 1988] - [Chevrolet R3500: 1989, 1990, 1991] - [Chevrolet V10: 1987] - [Chevrolet V20: 1987] - [Chevrolet V30: 1987, 1988] - [Chevrolet V3500: 1989, 1990, 1991]