Just wondering first off if anyone can clarify if it’s called door seals or body seals. Also if anyone has info or suggestions as to a website or whatever to purchase. Will be going on a 2004 G35 coupe. Thanks in advance for any help!

 

Pretty sure it's.

76861-AM800 - Left side
76860-AM800 - Right side

It's better if you take a picture with your finger on the piece you want to replace if you don't know the exact name of it. If that is what you're looking for it's call an "upper weather strip" for the coupe.

 

That’s exactly what it is. I finally found it earlier but thank you so much for your help. Now only to find them at a reasonable price!

 

Yeah that's going to be the hard part, afaik there are no aftermarket options. You should try looking at local pick-n-pull yards for ones in good condition.

Or eBay.