Hey guys im new here and looking for some help with something. I've got a 98 extended cab silverado and I wanna mount a gun rack in my truck somewhere and was wondering what kind of setups you guys have. I was trying to figure out how to attach one to the back of the extended cab seat in my truck. I found a couple things online that are storage boxes for under the seat that can hold a few guns but they are like $200 and i don't have that kind of money to drop on one. any advise would be nice. Thanks in advance.