Figured quite a few people need info from these labels, and since I go to the wrecking yard so often (usually), I should start pulling them. Usually pretty hard to pull them off of the trucks, you'll notice both of these required some work on my part to make them even halfway legible. (also why the file size is so huge) Anyone think this is worth my time to continue, or should I forget it? 83 305 and 85 350 truck emissions labels The only problem with these is that I don't know how to cross reference the sticker with a particular truck. Core supports can be changed, I assume on the '85 label, for instance, "UHX" somehow identifies the vehicle and deestination, (high altitude, ca, federal, etc) but I don't know where those codes and their meaning can be found.