84 Lear Siegler seat Bun?

[Bob-Lob-Law]

I have been looking to re-upholster my 84 Lier Siegler seats for some time now but I'm thinking that replacing the bun would be wise as well.  Problem is I cannot find any buns that will fit the Lier Siegler seats.  Kirban's and Gbodyparts don't have any that will fit.  The closest I could find were these:  http://www.hawksthirdgenparts.com/products/1982%252d83-Camaro-LS-%E2%80%9CCouture%E2%80%9D-Lowback-Buckets-%7B47%7D-Pace-Car-Seat-Foam,-Sold-in-Pairs-ONLY.html

The driver's side looks like the right size with the cut out for the knee support, but they are only sold in pairs. 

Any help would be appreciated. 

[tb3]

I love the Lear seats!  Shoulda been in all the tbs.
what is wrong with your buns that need to be replaced?

[Bob-Lob-Law]

I got the seats off of ebay 9 years ago and they were in mint condition.  However the fabric has worn a lot and needs replacing.  As far as I can tell, the buns are in good shape, but they are 30 years old.  So, I figured if I'm going to replace the upholstery, I might as well replace the buns while I'm at it.  It's starting to look like the buns are not going to be replaced. 

[tb3]

As long as their not cut or gouged up, I bet you'll be just fine for years to come