Worth keeping, I would say. Why are you considering selling?
As a side note, ours has a propane generator. Does yours really run on deisel?
MOTHER SHIP Winnebago View 24H (2007 Dodge Sprinter 3500 Chassis, 2008 Body)3.0 L M-B Diesel V6 bought used with 24K miles. Toad: ROCKY the Flying Squirrel.