I've been collecting COE's for over 30 years, & have only seen pictures (in the GM Dealer Accessory books) of a available grille guard (no bumper guards)for 37-46 GMC big trucks (not Chevrolet's), but never seen one in person, in pictures, or on ebay. I have though, seen the later 47-54 big truck grille guard installed on the earlier trucks.
