aight cool, and im guessing you need to remove the bed to change the fuel filter also?
No...but if your doing the pump and have the bed off, you wont have to lay on your back and do it. Its located on the frame rail.... easy to do.
BTW you might want to pick up a new sending unit while your at it. It comes with a new lock/o-ring that you'll need as others have suggested.
I've had two SYs now and both fuel sending units died on me...$50 insurance while you've got everything apart. Check out rockauto.com They've always been good to me.