1998 Chevrolet S10 Base Driver Side - After Catalytic Converter, Before Catalytic Converter, Center Oxygen Sensor, Engine VIN: FI, X, Naturally Aspirated, GAS, Set Of 4, 4-Wire, 4.3L 6Cyl
1998 Chevrolet S10 Before Catalytic Converter, Driver And Passenger S Oxygen Sensor, Engine VIN: FI, W, Naturally Aspirated, GAS, Set Of 2, 4-Wire, 6 Cyl 4.3L
1998 Chevrolet S10 Base Driver Side - After Catalytic Converter, Before Catalytic Converter, Center Oxygen Sensor, Engine VIN: FI, X, Naturally Aspirated, GAS, Set Of 4, 4-Wire, 4.3L 6Cyl