u/Igneous_rock_500

I realized I have a 3.92 on my ‘25 Bighorn. It’s my first actual truck and didn’t see it on the build sheet under the Bighorn package. Is it possible to have it swapped to a 3.22 or 3.55 without killing bank? If dealership does it will it not void warranty, but likely costly? I don’t tow but I haul often. Thanks