To all who responded to my question thanks. I did pull the window, front ,today on the 41 GMC and the result was a black widow. The original colors are red cab black fenders. The frames\'s upper hing brackets are red. Fairly sure this is original because the broken glass on the passenger side pretty well rusted out the inside channel. Just something else to take care of. By the way the front window regulator works like a champ, got lucky there . doug
