also, if you are running larger tires IE 35 (315) or larger, I would suggest you look into the hydro assist the PSC offers. I havent ordered mine quite yet, but will be this spring, and DEFINATELY ordering the hydro assist ram, many guys on the offroad sites love PCS stuff, and would definately recommend them. Even if you dont order the Hydro Assist Ram, order the PSC box with the hydro assist outlet/inlets, then if you want, you can add it later. I know of a few guys that got the PSC boxes, but still had problems with the sector shaft leaking, and also still somewhat hard to turn thier tires, granted they are running a large tire, 35-44", but larger tires cause ALOT of stress on the sector shaft... . they upgraded and added the Ram Assist, fix the problem with the sector shaft leaking, and also makes turning big meats ALOT easier!