4WD,AWD And Transfer Case
Forgive me. I don’t know a lot about this topic, but I want to learn.
I have a ‘99 astro AWD that I’m turning into an adventure van. I like the awd capability, but when I’m on the highway, it would be nice to be able to just run in 2wd .
It so happens that I also have an ‘02 Blazer with the 4...