I have an 04 w/LLY and I am in the process of adding my Nicktane filter. The instructions say to remove the fuel line that is closer to the front-left corner of the truck and larger. On my tank the larger one is the aft one. It looks like the one in the pics and was much easier to remove than the other one. Am I correct in removing the larger line regardless of its location? Thank you for the help.