Will a 1973 GMC grille fit directly into a 1975 GMC

[WyattTX]

Originally Posted by sircrunch

I am getting information from other sources that a 1973 grill will fit directly into a 75 GMC. They are saying GMC is different from Chevrolet in that you can swap them without changing brackets. Can anyone here confirm?

I have never done this swap, but I know that GM kept the GMC and Chevy trucks at nearly 100% interchangeability during the square body years. You will more than likely have to by the mounting brackets. If you are unsure, compare your existing brackets to the 73-74 brackets we sent you links to. If they match, then it should be a direct swap, if they are different, you need to buy new brackets.