My '65 K10. 400 small block and a 4-speed. 90% new brakes (some of the hard lines are original) new charging system and a new clutch with the correct flywheel for a 400.
I'm sort of at a "pencil's down" moment, because of the weather and the holidays, but I'm still picking away at things. Once I take care of how to get gas into the rear-mounted tank... and finish rebuilding the parking brake system... and fabricating new front mounts for the bed, I can bolt the bed down once and for all. From there the fenders and steps should bolt right on.