Thanks everybody. I figured it'd be better to replace both. Thanks again for all the help.
Update: Found parts on fleabay.
$38.50 for the pair delivered with a 2 year warranty. Hope it works!

http://www.ebay.com/itm/281979346907?_trksid=p2060353.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT

 

Let us know how they work out.

Being they are from China they would not be my first choice, as there have been two part revisions from GM over the years, and I would not trust the aftermarket ones to have kept up on the revisions. But if they work, hey! tis a good deal.

 

Dont buy those. Go OEM with these parts.

 

Looks like they are already ordered. So under $40.00 not a huge hit to the wallet, and they might be just fine and last awhile.

 

Yeah, they are ordered. Has anybody looked on the OEM parts to see where they are manufactured? I'm asking because I work in car plants a lot and parts come from all over. Hopefully I didn't waste my money but there were several good reviews on these parts.

 

Personally, I'm with you.

 

Got the parts today, both solenoids replaced along with a fresh oil change. So far, so good. True test coming Thursday when I head down to Louisiana. Thanks again for all the help!

 

Cool. Easier job than it looks wasn't it?

Give us a review once you get some miles on it if you can.

 

Maybe 20 minutes after I got everything together. They were bigger than I thought they were going to be. Nothing to it though. I'll post an update after the trip.

 

2500+ miles and no problems so far.