So I have the interior plastics and door panels from an 85 berlinetta to put in my 92 firebird. The problem is I have the hatch pulldown and the back panel wasn't designed to fit it. If i buy the correct fitting piece will everything else fit fine?

The second problem is in my 92, I have shoulder belts while this berlinetta had lap belts. Is it going to be a problem installing the lap belts instead of the shoulder belts?

If anyone has anything to say, it would be very appreciated.

 

As you've noticed various parts are different. You'd be further ahead to just find the same year interior with the same options. Some options may require cut outs, but some require different panels all together. Mixing, matching, and just using what's available usually ends up looking like something that's just thrown together.

 

yeah im just gonna buy a new set of interior plastics i think. Im gonna keep the sun visors and the sail panels though. I like the material they're made of