Parting 72 duster slant 6 automatic

I'm looking for the upper interior door trim pieces (go along the LH & RH top edges and headliner), any headliner trim pieces (going along front or rear edges of cardboard headliner). I do have A-pillar trim. Also need a gas tank filler neck and the metal reinforcement plate for the Z-bar. Are any of these available? I'm in CA 91387. Thanks...