Is a 50 & 51 Buick 4 door passenger cab the same?

When I bought my 50 Buick the guy before me cut the roof off. I liked it at first but now I'm wanting to go back to having a roof (probably chop it at some point though). Recently I found a basket case 51 that has a surprisingly nice passenger cab and was wondering if I would be able to use the cab from this for my 50. I think the only real difference in the 50 and 51 are the front fenders, grill and hood but I'm not completely sure.

Can someone help me on this?

Thanks,

Lee

 

Depends which series the 2 cars are.

 

They are both supers

 

Does anybody know this??

 

with a grinder and welder anything will fit.