will this fit a 98 grand prix 3.8l supercharged gtp???

1999 99 PONTIAC GRAND PRIX Stabilizer Bar Assembly:eBay Motors (item 190322878246 end time Aug-19-09 09:41:29 PDT)

and this one too

Front Stabilizer Shaft 12498643 - Crate Engine Depot


oh ya and sorry about the title i gave it i for got to name it something lol