2001 Chevy S10.
Extended cab, LS. Nice truck. 4.3 V6, automatic.
Absolutely no rust. It does have a lot of miles (275k)
I have owned this truck about 10 years.
From time to time the CEL lights will come on. It is from a smog pump that doesn't work.
It is about $100 dollars. If you want to replace it that's up to you.
It has been that way ever since I have owned the truck. I'm not going to fix it.
Also, from time to time the ABS/Brake light goes on and off as most GM vehicles of this era do.
Truck runs and drives great. Good cold air. Nice truck.