1999 Ford f250 4x4 crew cab super duty Source Source Source Source Source Source Source Source Source Source Read Also: 1999 Ford f250 super duty crew cab 1999 Ford f250 lariat crew cab 1999 Ford f250 super duty diesel mpg 1999 Ford f250 7.3l diesel mpg 1999 Ford f250 diesel mpg 1999 Ford f250 diesel mileage