Sliding rear window melted plastic

[Silverado4x4]

1 hour ago, scotman623 said:

Pictures are 2 different trucks having the same issues... This definitely is very strange!!!! What is going to happen next on these trucks!!!!!?.. 

I know there 2 different trucks but they are not the new T1 2019 new body style. Maybe you need to post this in the 2014-2018 Silverado & Sierra section. People might think the problem is on the new T1.

[3500HCLTZT1]

I have a 2020 Silverado 3500 High Country with same problem. Dealer said they’ve never seen it before, they ordered a new window assembly and want to replace it by bringing in an outside glass company!

[ShamrockShooter]

You should be reporting this to NHTSA. That is a serious fire risk. If those wires are getting hot enough to melt plastic it could start a fire.

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[David J A]

On 2/17/2020 at 5:40 PM, scotman623 said:

Pictures are 2 different trucks having the same issues... This definitely is very strange!!!! What is going to happen next on these trucks!!!!!?.. 

here you go fellas, the top piece happened a while ago, the bottom piece of plastic just happened 01/27/23, used the rear defrost and the bottom piece did what it did. This is a 2020 truck, I originally thought someone tried to break into it from the original top piece but now it makes sense after last Friday’s issue

Edited January 31, 2023 by David J A
Edited paragraph

[TomKatSmart]

We just had this happen on our 2023 3500 Denali. What did the dealer say?