WTB: Multiple parts for '68

[67chev]

Looking for a tilt column in good condition. Not sure what all years will fit into these trucks, so I am starting my search here. If someone can tell me the years that will interchange, that would be awesome!!

Also need a brake booster for a '68 cab, running on a '72 frame (front disc's).

Oh, and I am running a 350, power steering, and no a/c....if any of that makes a difference on the parts.

Interior: If anyone has a full set of door panels/arm rest, visors, seat belts that are either black or burgundy in color for sale, I would be interested. Or even the seat belts and visors....I can redo my own door panels if need be.