Might be late, but I just purchased the kits from etrailer.com for a Falcon 2. I did email Roadmaster and they do have the kits in stock. Going to rebuild mine next week. Looks pretty straight forward.
Michael (KG5UMH) & Debbie - 2009 Winnebago Destination 37G - Dramatic Gold - - 340 Cummins ISB, 2500 Allison, Freightliner XC 2012 Jeep Grand Cherokee or 2005 Jeep Wrangler X