I need to pull the interior panels on the doors anyway. The passenger door window will not roll down and the glass needs replacement on that side. I'll look soon to see if there is a number. As far as the number, that is what I recall reading 7 years ago on the forums when I originally got the truck. Would be surprising if only the chevy versions of the trucks have the numbers and the GMCs do not.

Thanks guys. I need to start some threads in other forum topics regarding some things I am discovering about the engine, exhaust, brakes, suspension, original color schemes etc!!!!

I added more photos and in particular some video to the album I shared of it running from yesterday.

Last edited by hoodshy; 07/04/2025 2:34 PM.