Denali Tailight Moisture

nickyreno

Active Member
Oct 7, 2013
1,201
0
36
Lake Tahoe, NV
I just noticed I have the infamous Denali tailight condensation issue. Is there a quick fix for this? I heard either drill a hole at the bottom, or break it open and seal it up wich are two conflicting ideas.
 

Smith

Super Moderator
Staff member
Jan 28, 2011
7,167
398
83
Louisiana
Find out then let me know, I have mine sitting in my closet at the moment until I decided what to do because they were having condensation bad.
 

bayousam

Well-Known Member
May 8, 2012
1,212
131
63
Zachary, LA
From what I have read, it's the seal around the bulbs that causes the lights to do this. Not sure how accurate that is though.


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BOO5TED

Resident Smartass
Jan 7, 2011
20,163
11
38
ATL
Run a bead of clear silicone around all the seams, get new foam/rubber washers for the bulbs and a few of those silica packets. Put the packets in the lights and install them back on the truck. In a few days the moisture will be gone and you can remove the packets.