here is the line removal tool that you'll use:
it clips on the fuel filter, then slides into the fuel line. once its in, you'll have to pull the fuel line off of the old filter. (make sure you have some of those rags handy, the filter still has gas in it.)
here is the old filter & part number:
stoopid frame rail grease.. $@#!%*
after disconnecting the old filter, replace it with the new one (the bracket is bolted to the frame, the filter just slides out) and replace fuel lines. push on each one till you hear it *click*. then replace the safety catch.