yes Keith, that's the way the back cab would be from the factory with the small window - the white also goes onto the door window surround just on the flat part top and bottom [where your arm would lay], and that really does tie it in nice
"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir "When we tug a single thing on an old truck, we find it falls off" ~ me Some TF series details & TF heater pics