I don't know how handy or how much you trust yourself, but you could always get a coupling and pipe nipple and extend it from where it is tot he edge of the skirting.
This would eliminate your problem and you will only have to get on the ground that one last time.
If you are uncomfortable, find a friend who knows how, get him a 6 pack and he can do it, or you can hire a plumber.
2012 Wildcat Sterling 32RL, Gladiator Qr35 ST235/85R16 Load rating G, TST 507 TPMS w/ Flow-thru Sensors & Repeater, Reese Sidewinder 16K Pin Box, PI EMS HW50C
2008 Chevy Silverado 2500HD CCSB LTZ Diesel, Fumoto Oil Drain Valve, Turbo Brake activated, 39 gal Aux Tank W/ Fuel Pump transfer, Air Lift Loadlifter 5000 air bags.