[FirstOwner69]

Are you talking about the black plastic/nylon push in inserts that appear to be there to prevent cable wear when the parking brake is applied? If so I seem to recall finding some that were similar in the small specialty drawers at a hardware store. I don't recall if I ended up using them. They may also have been white. Sorry my memory isn't working very well, but I have an excuse it was 6 or 7 years ago, and I'm older than dirt. If I were near the truck, I'd run out and look.

EDIT: Damn, Randy types too fast...