If anyone is interested here's what the optional fan shroud looks like for the 1934-36 Chevy and probably also GMC. In owning my '36 PU since 1965 this is the only one of these that I've ever seen.
Thanks Dave. Every time I drive it I think of you. Without your guidance I would not have been able to put the 3.55 rear gears in it. For over 40 years of membership in the VCCA I was told that job couldn't be done. You unlocked the secret to doing it using a '37 Chevy car rear axle.