Any basic 4wd ram 1500 with a level kit will do perfectly fine. Eibach would be my suspension of choice for your desires. I believe there is an off-road package available if you can find one but it would not be a priority in my book as any benefits from the off-road package go out the door as soon as you change the suspension. Limited slip and 3.92 gearing is the top priority matched with whatever creature comforts suit you. My 4th gen is almost as bare as you can get given that it’s a tradesman but I’ve done fire roads and bumpy roads to trail heads with 0 issues and never have I ever needed 4wd on those roads. Granted I have always had off-road tires and my truck has the limited slip rear so that is a huge plus. Not saying 4wd would never be needed but they recommend it for those bad days where it’s rained bad and you get washouts. I had my truck when I went into the smokies in Bryson NC and that was a nice trip. Same into cartersville GA into the pine mountains. Fire roads and gravel roads mixed with a bit of half day hiking. What a great trip. Biggest concern for you will definitely be tire choice as cheap tires will not hold up well. I’ve added a few things into my truck to be a better weekend off-road/camper or overlander as it’s actually called.