Question looking at this page: http://www.rockauto.com/catalog/x,ca...,parttype,1993

Of the last four ACDelco options I'm reading it as the first of the four is the clutch kit for the dual-mass flywheel, the second is if a single mass flywheel was installed by the dealer previously, the third is the dual-mass kit from the first one with the flywheel included, and the fourth is the single-mass kit from the second one with the flywheel included.

Based on the prices, I'm guessing that is correct but am I missing anything?

Have to pull the inspection plate tomorrow to see what shape things are in and what flywheel I have - although I am pretty much guessing it is the original dual-mass one.