The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 1964 C10 Firewall grommet for tail light harness?

Arne · 04-07-2023, 02:11 PM

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.

04-07-2023, 02:11 PM	#2
Arne Registered User Join Date: Sep 2022 Location: Eugene, OR Posts: 490	Re: 1964 C10 Firewall grommet for tail light harness? 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. __________________ . - Arne Finished Project - 1964 C10 Stepside, mild restomod ————————————