Description. Make: Ford Engine: F-250/F-550, Excursion Year Range: 2003-9/21/2003 Condition: Remanufactured Manufacturer: Alliant Power Warranty: 12 months Notes: Pre-programmed. Engines built before 9/22/2003 2003-9/21/2003.

Description. Make: Ford Engine: F-250/F-550, Excursion Year Range: 9/22/2003-2004, 9/22/2003-1/31/2005 Condition: Remanufactured Manufacturer: Alliant Power Warranty: 12 months Notes: Pre-programmed. Engines built on or after 9/22/2003 9/22/2003-2004 | 9/22/2003-1/31/2005.