I have a few new questions after the light bulb lit up after I did more investigating. Hope you can answer these questions!!

Pulled the seat out and it appears that under the seat the panel was GRAY. The middle of the two main gauges was GRAY. (was that a clue to the ORIGINAL interior? According to the info posted online the interior was supposed to be a brown metellic. Does that mean the dash, doors were brown metellic and the rest of the cab was GRAY? Someone painted black, yellow and blue inside the cab which gives me no opportunity to find 'hidden' clues. Given the info Denny, tclederman, 5150scott offered, I am only more confuzzled. Can anyone clear the cobwebs outta my head and get me on the right path with these interior ?'s ? Then I can sleep ......