Just picked up an 06 2500 4x4 quad cab. Been going through it little by little getting it ready to pull our horse trailer on a couple of up coming trips. Truck is pretty much stock with the exception of exhaust and a bullydog GT tuner. I don't have a tune installed on it currently just using it to monitor things. I want to add a remote fuel filter system that runs the 2 micron cat filter. I've seen kits that are pretty salty and I've seen kits for as little as $65. I don't know what I should run, or if I should piece my own together. Any thoughts?