what on a 71 buick estate wagon is interchangeable

i found one on craigs list recently and i was wondering,what front end parts on a 71 estate wagon will go on to a 72 skylark?

 

not one part other than the headlamps themselves

 

Sounds like a deal for $375.

 

Any link(s)? Can't find it on CL

 

http://kansascity.craigslist.org/pts/1045119103.html

 

so what about suspension,assuming this wagon has disc brakes.

 

all different

 

Tons of parts will interchange with Rivieras ... and of course, LeSabres & Electras ... that's about it.