Hi. I have used this site as a resource to help learn a bit more about these trucks. Keep up the good work. Currently have a 73 K5. It may end up becoming a parts truck, but am still trying to make it happen and keep this build under budget.

350
SM465
NP205
Dana44 Front
12 Bolt Rear
Chassis and cab only (due to rust destroying the rest of the body)

Will see what becomes of her!