i need to know if the wheel wells are the same on these cars. also what body parts on the buick or olds A body cars interchange with a chevelle. thanks

Well a year of chevelle would be nice to know.

But since am nice smile.gif 72-70 outers are the same
68-69 outers are the same
67-66 outers are the same even from sedan to hardtop
65-64 outers are the same even from sedan to hardtop.

I would assume that the inners are the same as well but the wheelwell assembly which includes inner and trunk brace list them as different part for 2dr and 4dr.
This info is from orginal mitchell crash books dating back to time when the cars were new