I am wanting to set up my (new to me ) 05 to carry my slide in camper as well as pull a boat or trailer while I have the camper on.The class III hitch that comes with the vehicle won't handle the load of using an 48" extension to haul a 5-6k trailer load.So I am contimplating adding a new Class V hitch. Of course there are several to choose from but I do not have any previous experience in adding a Class V to a truck.Curt, Reese, Tork-Lift, etc., are a few I am looking at. I have used the Tork-lift camper tie downs on my 2nd gen and liked them real well and am planning to add them to my 05 as well.But the hitch is a new deal for me. Some of the hitches use a 2.5" extender bars and the Tork -lift uses 2 - 2" extenders tied together.I am leaning toward the Tork-Lift magnum hitch as it seems to be able to carry the most weight when you use a 48" extension, but this setup is about 2x what you would spend for the other class V setups (albeit it does seem to be rated to carry more weight with the 48" extension).I am interested in hearing feedback on others that use a class V with an extension and which manufacturere they use and how it works for you.Thanks