Originally Posted by JohnnyBfromPeoria
The LLT/LFX engines have a timing chain, not a timing belt.
That's correct, it is a chain. Force of habit I referenced the belt.
And for the user that asked for the bulletin code, I'll see if it's in the paperwork they gave me. Just showing how inept that dealership is, they handed me the warranty paperwork they have to submit to GM when I walked out the door. It wasn't until I was getting in my car and pulling away that a woman came running out to get it. I did take a look at it and saw that this would have cost me $4,800 between the chain and gaskets and labor to clean the engine out.