Will seats from another model fit in a 02 Regal?

[Buick777]

I'm going to the junkyard to try to find some new seats for my 2002 Buick Regal. Or at least just the bottom cushion of the seat. I know any Regal seats from 97-04 should fit, but what about any other models? I know many Century parts fit on the Regal, but it doesn't look like the seats will.

 

[92sub]

I think the grand prix seats will fit.

 

[user1238]

MS2000 / W2-bodies:
# 2nd Gen 109in wheelbase

* 1997–2005 Buick Century
* 1997–2004 Buick Regal
* 1998–2002 Oldsmobile Intrigue

# 2nd Gen 110.5in wheelbase

* 1997–2003 Pontiac Grand Prix
* 2000–2005 Chevrolet Impala
* 2000–2005 Chevrolet Monte Carlo