PartsSquare Fuel Pump Assembly For 2004-2007 Chevrolet GMC Silverado Sierra 1500 2500 MU1314 E3609M w/Sending Unit Sensor !!!please check picture , the Year Make Model Engine in description before buying. Cross Part Number Fit :E3609M 19133449 MU1737, MU1417, MU1416, MU1415, MU1314, MU1312 Interchange Part Number:19167468, 19133456, 19133455, 19133450 Please see the engine in description before buying!