Question about installing the two piece card board headliner. Does the front section of the headliner fit under the front valance or on top in the recess the molding screws into? Also, does the rear headliner section fit under the cab rear upper inner lining panel (Group 16.589 in the Master Parts Catalog)?

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Doing this install solo is a patience endurance test!!!! Strong magnets, and a wood prop help...magic incantations of 4 letter words do not.😱🙄

Also learned the center support bow that screws to the cab above the door centers and holds the center headliner retainer needs to have the holes used to secure that retainer oriented with the short distance to the edge facing forward. Also, the opening for the center retainer that captures and holds the headliner, faces forward.