how hard would it be to find and install a over head console in my 06 sport extended cab

 

It'd be no harder than it is for any '98-'11 Ranger (I think the '97 and previous models had a few differences when it came to the VSS and wire colors). I used a guide from another Ranger forum, but there's one here as well. You may find differences in your truck's wire colors and your harness's wire colors, but if you take your time and match them up to the ones in the guide, you'll be fine.

 

Here

https://www.ranger-forums.com/interior-exterior-electrical-123/how-ohc-overhead-console-install-98-03-a-83346/