Grinding Sound During Cold Start 3.4L V6

Hi all, wanted to see if anyone can help me maybe track or identify this noise I've been hearing as of recent when starting the truck up during cold weather days.

https://youtu.be/cn9xwEWV2B8?si=YgZF29pF2y84ryaQ

I appreciate any insight!

 

Bump

 

I don't hear anything weird. Always tough to tell through a video but I was thinking it was going to be a noise associated with the initial start up. I've definitely heard engines make alarming noises during start up in the cold. Hell I've had a Honda Civic snap its timing belt in the cold. But that's more from negligence than anything.

 

Check your idler and tensioner bearings

 

I will give those a check here soon, based on another forum thread I bought some bearings in preparation for this just in case they were shot.