No, a seat from a 1996 Oldsmobile Aurora is unlikely to fit a 1998 Oldsmobile Cutlass. While both vehicles are from the same manufacturer, they have different interior designs and seat mounting configurations. It's best to check compatibility through specific part numbers or consult with a professional for accurate fitting information.
Not likely why not just use the correct part?
Can 24s fit on a oldsmobile aurora
yes
yes
Nope.
The 455 will fit. The transmission might have a shorter tailshaft, though.
none fit.
Yes
Depends on the year and bodystyle
No
I have factory 96 Cutlass 5 spoke Aluminum 16" on my 01 Alero
Yes... I have a 3.1 in my 1995 Cutlass Supreme SL