For 1987-1991 GMC R3500 Water Temperature Sensor NGK 43943WF 1988 1989 1990

For 1989-1991 Chevrolet R3500 Water Temperature Sensor NGK 78913PKBX 1990

For 1989-1991 Chevrolet V3500 Water Temperature Sensor NGK 73256GK 1990

For 1989-1991 Chevrolet R3500 Water Temperature Sensor 55694JVBS 1990

For 1989-1991 Chevrolet R3500 Water Temperature Sensor API 89688VMJH 1990

For 1989-1991 Chevrolet R3500 Water Temperature Sensor 71251QNFV 1990

For 1989-1991 Chevrolet R3500 Water Temperature Sensor 41481DM 1990

For 1989-1991 Chevrolet R3500 Water Temperature Sensor SMP 41128HWYT 1990