I'm looking at a K10 long bed with a v8 and I have some questions

My front axle is disassembled. are parts still available for the front end?

is the steering box same or different between a c10 and a k10

on a k10 is the frame the same between a six and an eight cylinder engine vehicle?

the trans fer case is devorced from the tranny (420) what transfer case was used in these trucks and are parts for them still available.

what would I look for when inspecting a truck like this befor buying it. I know the basics

what was the rear end ratios that were standard for thes trucks.

any experts on this site who I can pm/email/ phone call to discuss the details of these 60-61 k10's?

thanks in advance

mike