I'm going to be switching over to black interior in the coming week or two, and was wondering if a 4th gen carpet might fit, because I know where I can get one in good shape, but I dont want to tear my car apart to find that it wont fit right. Anyone try this before?

 

Doesn't swap over. The carpet is different in shape and size.

 

well I got a 3rd gen carpet, we picked up an 85 ta for a parts car, and the carpets in decent shape

 

ive got a 4th gen camaro carpet in my 88 the fit isnt perfect but you can make it fit right the only real prob was the pass front seat where your feet go there were a couple wrinkles but it can be worked out and the floor mat covers most of it. if you can get one cheap like i did to replace your ratty old one i'd do it.