I have a 1973 suburban, which i replaced the entire tailgate on, with a 1991 tailgate. it worked fine. but then i broke the glass out of the 91 tailgate, so I put my glass out of the old 73 tailgate into the 91 tailgate. now the glass gets stuck going up and down. Is there a difference in the glass somehow, or is there an adjustment i need to make? The glass in the 73 was clear, and the glass in the 91 was tinted, if that makes any difference. it's a 73 model suburban, with a 1991 tailgate on it.
anyone know? thanks!