OE/OEM Part Number : 12591290, 55573248, 93192107, 2133842, AS372, 227093. Manufacturer Part Number : 12591290. MAP Manifold Absolute Pressure Sensor 09359409 For Chevrolet Buick Cadillac GMC. Genuine OEM MAP SENSOR LS1 4.8 5.3 6.0 MANIFOLD AIR PRESSURE 09359409 16249939.
