Emanuel 2016 silverado

Hi all, I’m experiencing a similar rattling noise issue with my 2016 Chevy Silverado eAssist. About six months ago, I replaced the transmission due to bucking, kicking, and hard shifting. There was no rattling noise before the transmission replacement. The rattling started after the remanufactured transmission was installed. I brought this to the transmission shop’s attention, and they agreed to replace the transmission again. I picked up the truck today with the second remanufactured transmission installed, but the rattling noise is still present. At this point, I’m trying to determine whether this noise is actually transmission-related or if it could be coming from another component. Any insight or suggestions would be greatly appreciated. I was able to record the noise. Just don’t know if I can upload here for the community to hear.