Flex-a-lite Full Size Diesel Truck Electric Fan Features: 6000 CFM Variable Speed Control Glass Reinforced Nylon Shroud 17 Horsepower Increase 2-3 mpg Improvement Cooler A/C Output Height: 4.25 Width: 30.00 Length: 26.50 Weight: 27.00 lbs Fitment: 2003/Ford/F-350 Super Duty/XLT Standard Cab Pickup 2-Door/7.3L 445Cu. In. V8 DIESEL OHV Turbocharged::Drive Type = RWD, Requires Minor Changes In Shroud Configuration^^2003/Ford/F-350 Super Duty/XLT Standard Cab Pickup 2-Door/6.0L 363Cu. In. V8 DIESEL OHV Turbocharged::Drive Type = RWD, Requires Minor Changes In Shroud Configuration^^2003/Ford/F-350 Super Duty/XLT Extended Cab Pickup 4-Door/7.3L 445Cu. In. V8 DIESEL OHV Turbocharged::Drive Type = RWD, Requires Minor Changes In Shroud Configuration^^2003/Ford/F-350 Super Duty/XLT Extended Cab Pickup 4-Door/6.0L 363Cu. In. V8 DIESEL OHV Turbocharged::Drive ...