SO There are basically three different style motors on the autozone website for my 03 LS with auto wipers... One has a five five terminal plug... this one won't work as I have 12

The other two are 12 terminal: one says "Without speed sensitive intermittent wiper". The other doesn't say anything.

Which one do I get? I'm really hoping someone has dealt with this before and can tell me.

I'm looking at it several ways... Vehicles that came without auto wipers had speed sensitive wipers, so the "without" one could mean vehicles with auto wipers. OR, they may have accidentily said speed sensitive instead of auto wipers... meaning the "without" one could mean vehicles without auto wipers.

Both my 04 and my 06 have neither auto-wipers nor speed-sensitive wipers. The manual for the 06 says they should be speed-sensitive, but they aren't.

Buy both and return the one that doesn't work?

hmmm...

Ordered both... we will see when it comes in which one is the right one!