[rare86]

Tx Firefighter, I have talked to several Western Hauler reps, and every one of them deny ever having done anything on these trucks,even tho I have lots of proof they did. They act like it irritates them to ask anything.
The Tra-tech conversions were also made in the DFW area,(my crewcab is Tra-tech) as well as the extended cabs themselves (CVI-Custom Vehicles International) in Arlington, but I cant find any info or anyone who knows anything about them.

GMTGMT, looks like a neat rendering youre working on, If the primary color was black, then I doubt it had much of a custom paint job. Black, and red vehicles usually had very little. You should be able to carefully sand the corners of the doors. cab corners, bed etc, and get an idea of what they had, if they had done anything. It shound only take about 1/8-1/4 of an area down the side of the door, or whatever, to get an idea of the pattern. Id almost be it was just solid black, with the ground effects.
I love the Testerosa ground effect kits, and would love to find one for mine.