6.8L

F-Series Trucks, SOHC, 30 Valves, FI, Naturally Aspi

F-Series Trucks, SOHC, 20 Valves & 30 Valves, F

F-Series Trucks, SOHC, 30 Valves, FI, Naturally Aspi

F-Series Trucks, SOHC, 30 Valves, FI, Naturally Aspi

F-Series Trucks, SOHC, 20 Valves, FI, Naturally Aspi

F-Series Trucks, SOHC, 20 Valves, FI, Naturally Aspi