1997 Ford f250 7.3 diesel mpg Source Source Source Source Source Source Source Source Source Source Read Also: 1997 Ford f250 4x4 diesel 1997 Ford f250 powerstroke diesel 1997 Ford f250 7.3 diesel for sale 1997 Ford f250 turbo diesel 1997 Ford f250 diesel power stroke 1997 Ford f250 xlt 4x4 diesel