Alvin,Weeds,and all others, The suburbans have cardboard headliners from front to back. Theyre fixed in place with the "bows" like Weeds is speaking of.
Panels only have the 2 pieces of headliner(cardboard) above the driver area,similar to a pick-up. The rear cargo area of the panels have the textured,canvas like material glued directly to the metal for sound deadening purposes only.
At least thats what iv seen in all the orig. trucks ive looked at.
Im sure TCLederman(the encyclopedia brittanica of ad trucks)will come along to set this straight.
