There's a thread here somewhere about the basics on getting your boat seaworthy. Check the other things like brake fluid condition, the pads and brakes in general, filters (oil,fuel and air), if it has a centre tailshaft carrier bearing make sure it's still solid along with the uni joints (they get really noisy and make a small Mitsubishi truck sound like a T-55 tank from the inside - and it will wreck the output shaft bearing in the gearbox). Seeming you're not going for a resto on the Ram what look are going for in the cab? Might I suggest a retro style 3 spoke dished steering wheel and a nice billet machined gear knob for a starting point? Door cards are easy enough to make and there are a number of threads here that will inspire you.