Hey ya'll, I have a 1983 Cutlass Ciera Brougham 2-d Coupe with the LT7 4.3 v6 Olds Diesel. What i'm having trouble with is finding what the interchangeability is with other cutlass models (since its a FWD a body) so my question is, what is interchangeable? If I wanted to put, let's say a similar year supreme header panel, what would I have to do to make it compatible?

 

The Cutlass Cierra and Cutlass Supreme are not compatible at all as best I can see. Front drive and rear drive platforms don’t share many parts.

 

The FWD Cutlass is an A body. You need to look at other Cutlass Cieras, Pontiac 6000s, Buick Centuries and Chevy Celebrities. Use this search engine to find one in a salvage yard near you.

http://www.car-part.com/