1964 C10 Firewall grommet for tail light harness?

[Alloyvert]

I have been gathering parts for upgrading the main wiring harness and just purchased a firewall grommet kit. Is there a grommet available for the tail light harness at the firewall?? I have most of the others with a kit from Classic and am unable to find one available at any of the part vendors.

The current tail light plug is poorly sealed with a bunch of RTV and trying to find a better solution and or ideas.

Thanks!!

[Arne]

The tail light harness plug has an integrated grommet. It should snap into the hole in the firewall and seal fine, unless your firewall hole has been enlarged. Mine fits and seals nicely.

[Alloyvert]

Well that was easy. I am tearing out the main harness this weekend and will find out why all the RTV was piled on. Based on everything else I have found on this truck, I assume this is yet another wore out part/area that was poorly "fixed".

Thanks for the feedback!!