Sorry to resurrect an old thread, but I'm looking to replace the tank filler grommet on my 1970 and was wondering if the ones in the link below are good ones to buy or if I should look someplace else? I would like to have NOS GM if at all possible (where could I get those? Dealership?) or failing that, what aftermarket piece would be good quality?
http://www.classicparts.com/1967-70-...ctinfo/23-017/