Conversation Between johncardi and mal68ibu

John,
I'll double check my my hollander lists F100 and F250 as using the same I beams from 66-70, and 71 up to serial number M00001. Also same one was used on econoline vans e100 and e200 68-70, and 71 up to serial M00001. It also lists the part numbers as C5TA-3008-B and E (right and left). Either way I have your number and I can call you when I'm out at the truck.
Adam Fresia
(415) 359-3822