72 Cheyenne Super C20 Question

[D.B]

I have a question and I hope someone may have seen these items before. I bought my 72 Cheyenne Super C20 from the original owner many years ago, 1994 and I am now wondering if the two items below in the pics that came with the truck were installed by the dealership or the factory. I have never seen a wiper blade deflector shield before but I understand what the reason for one is. And I am just curious if the floor mats are original. They have the GM logo, are very thick and well made. My impression from the original owner was that these items came with the truck when he bought it.