New 2023 2500HD Silverado. Poking around under the hood I removed a cover on the left side battery and was surprised to see there was not a nut on the stud for a 175Amp Mega fuse!!
I contacted the dealer, sent them a picture of the fuse and was told that the nut was not needed. I can only assume that it's for a accessory that's not on the truck?
Does anyone here have a similar truck who can verify this??
Not having any problems with the truck...at least not yet!!!

 

agree with the dealer...why would you need a nut as there is no cable to feed power to.