I purchased my GMC Sierra in June of 215, by summer of 2017 the first light bulb went out. I should have looked in to it then but i did not. When several other bulbs went out in December of 2017 I took it to the dealer. It was only 30 months old, but I had around 39,000 miles. They said it was not covered by warranty. I said this is really not millage related, that the corrosion for the Honduras made wiring harness was due to poor quality not millage.
They stilled did not cover it. I am always surprised how much money they spend marking to me, attempting to get me to buy a new truck. I purchase a new rear harness, bulbs and sockets. Replaced everything. Well it is 5 years latter and now I am looking for a new truck. I have had 4 GMC trucks, I purchase a new truck every 5 to 7 years. Time to give Ford a try.
