I purchased a 2 piece ABS set from
Quiet Rides Truck Headliner, They match up exactly with the cardboard pieces. They will be painted the interior color with a flex additive - at least that is the plan now. As an FYI, the were pre punched with mounting holes, and notches for install undert he gaskets, but they also have holes cut and drilled for sunvisors on both sides - for me this answered the question of whether or not I was going to put in sunvisors.
My $.02, your mileage may vary.
Mike