I used a 5 16 by 3 4 weatherstrip seal on my 3rd brake light and followed the instructions posted here.
Dodge ram 3rd brake light leak fix.
After lens is removed unclip wire harness squeeze the clip on the connecter and it will release.
Remove screws from brake light then remove lens may have to pull pretty hard i did.
Dmt 1994 2001 dodge ram third brake light center high mounted stop light chmsl gasket.
1994 94 1995 95 1996 96 1997 97 1998 98 1999 99 2000 00 2001 01 dodge ram 1500 2500 3500.
Here s a step by step on how i fixed my 3rd brake light leak issue i had water coming in both corners of the rear of the cab at the very corners of the headliner.
It formed easily enough at the corners without having to trim or cut it.
The vehicle the replacement was performed on was a 2014 ram 2500.
This material will not shrink or take a set like the cheap factory pvc foam gasket.
The factory gasket is made out of foam and water soaks right through it.
I actually just joined the forum a few moments ago to say thank you.
An extremely helpful post.
It rained all day today and no leak.
We re the ultimate dodge ram forum to talk about the ram 1500 2500 and 3500 including the cummins powered models.
3rd brake light gasket fix first read about it being a problem on this very informative thread.
This video will show you how to easily fix or replace a leaking third brake light.
Fixes 3rd brake light leaks.
I just acquired a 2011 ram and had the same issues.