Fitment:Chevrolet Blazer 1987 V8 5.0L Gas 31 Gallon TankChevrolet Blazer 1987-1991 V8 5.7L Gas 31 Gallon TankChevrolet R10 1987 V8 5.0L Gas 31 Gallon TankChevrolet R10 1987 V8 5.7L Gas 31 Gallon TankChevrolet R10 Suburban 1987 V8 5.0L Gas 31 Gallon TankChevrolet R10 Suburban 1987-1988 V8 5.7L Gas 31 Gallon TankChevrolet R1500 Suburban 1989 V8 5.7L Gas 31 Gallon TankChevrolet R1500 Suburban 1990-1991 V8 5.7L Gas 31 Gallon TankChevrolet R20 1987 V8 5.0L Gas 31 Gallon TankChevrolet R20 1987-1988 V8 5.7L Gas 31 Gallon TankChevrolet R20 1987-1988 V8 7.4L Gas 31 Gallon TankChevrolet R20 Suburban 1987-1988 V8 5.7L Gas 31 Gallon TankChevrolet R20 Suburban 1987-1988 V8 7.4L Gas 31 Gallon TankChevrolet R2500 1989 V8 7.4L Gas 31 Gallon TankChevrolet R2500 Suburban 1989.
