I expect that this was discussed here before but I did a quick search and did not find a thread. So, I appologize if I am lazy not to look further. Ignoring medium duty and heavy duty trucks, my understanding was/is that some 67 pickups had small rear window, some large, all 68-72 large. When I look in the GM parts book, they have only two listings for rear window on 67-72 10,20,30 pickups, one for tint, one for non. The Holander,Powerlinks lists 67-70 C10 with an option for large and small, 71-72, one listing only, large obviously. It would be great to hear the expertise and comment on this. Thanks, Gregg
According to LMC catalog, 67 +68 could have either small or large windows. and 69 thru 72 have large only.
