I ordered a set from Precision and dealt with them directly. They were the closest I have seen to original and I have ordered from several companies. The problem I have with all of them is that my window rolls all the way up but I can see the door flex as the window goes up. I am beginning to think that the problem might be the original design not the reproduction fuzzies. The only ones that stopped my windows from going all the way up are the ones from Steal Rubber. Below is a link to the thread about my research.
http://67-72chevytrucks.com/vboard/s...d.php?t=707217