Replacing fuel skid without dropping tank entirely

[NskLJ]

I have dropped my tank twice successfully once 10 years ago and then a month ago. For me the hardest part was getting the connector to slide off the line everything is so ridgid now. Just want to know what connectors are needed just in case there is a round 3 or somehow I buy another jeep (highly unlikely since I've had this one since 04 and I put 200k miles on it myself) .

The o rings glue themselves to the lines. Dorman makes quite a few nylon repair connectors. With those you could use a rubber fuel vapor hose to repair the lines. The critical item I see are the connectors on the tank.