Type = fifth wheel Year = 2007 Make = Keystone Model = Challenger 29RLS Length = 33 Awnings = yes Sleeps = 4 AirConditioner = 1 Price = 16900 Seller Number: 740558. For sale by owner 2007 33 ft. Keystone Challenger 29RLS w/2 slides. COME LOOK! Make a reasonable offer? VERY CLEAN, 2007 33' 5th wheel 2 slides. Challenger by Keystone 29RLS, 4 season, 12' living room slide, 6 1/2 ' bedroom slide,...