lol wow well i can tell ya i have a 39 chevy and certain parts are almost common others are like trying to find tucker parts lol found so far the front grill radiator sheet meatal hood supports the wish bone brace and things of that nature are very difficult to find most of those things everytime i have spotted them on ebay a bidding war devolopes and i usualy loose i have yet to find a salvage yard that has any 39-40 and gmc's are more likely going to be even harder to find not saying don't get it but i dont think any company makes an aftermarket gmc grill though i know the chevy one is made
