Just repaired my lower channel, took it to glass shop after I welded in a new piece in lwr. channel. they used Urethane black 'goop" to install glass back in channel> I asked about that rubber & they said throw it away, don't need it!!! 24 hr set up & tailgate glass goes up & down no problem!!!!!
This is what the glass sits in and attaches to regulator....
I can use what I have...but would prefer to re-assemble with something better..
Chevrolet and or Buick Olds s/b the same..
-- Edited by MoboMac on Wednesday 8th of August 2018 02:44:17 PM