Last week when I was looking for a fuel line, I stopped at a large dealership in Lufkin. The Young man behind the counter asked again what vehicle it was going on. The he said, "You mean an extended cab!" I was relieved when I saw an older man coming out of the back. Turns out he didn't know there was an S10 crew cab either. I didn't think they were willing to take my word for it so I showed them a picture of mine on my phone. Then they couldn't find it on the computer. I gave them my VIN and they figured out they were looking under 2wd vehicles.
It would have been comical if it hadn't been so sad. That was only 10 years ago. Not only are they discontinuing parts, they are trying to forget we even exist.
2001 S10 Crew (wife's mail truck)
2002 S10 Crew, 2003 S10 Blazer
2006 K2500 5 speed