Squeeking/chirping noise from engine at idle

[AustinA]

Have a 2017 silverado 1500 5.3 with 81k. Recently developed a squeeking or chirping type of noise at idle and its very clear from the passenger side. Crawled under the truck and it sounds like it's coming from the bottom end of engine towards the back, or bell housing area and I'm certain of that much. It is NOT coming from the front of the motor or pulley system. Its not coming from the exhaust system either. Its definitely an internal noise and I can't think of what it might be. The noise is very similar to a dry bearing. It's driving me nuts. I have a full extended warranty so I'm not too concerned, just want to knownwhat I should expect. Anyone dealt with this? Any help would be much appreciated!

[ereda24]

I have the same sound coming from my truck, did you figure out what was causing the noise? 

[newdude]

Camshaft