It has leveling jacks, but we never used them. The engine is a 454 with a TH400 transmision built on a Chevy P30 van chassiss. Recent repairs include:front air suspension bags 7/2014hot water ignitor board 3/2014Recent repairs include:front air suspension bags 7/2014hot water ignitor board 3/20142 house batteries 11/2013battery isolator 11/2013front AC unit 8/2011shower carfront AC unit 8/2011frfront AC unit 8/2011front AC unit 8/2011front AC unit 8/2011front AC unit 8/2011front AC unit 8/2011front AC unit 8/2011front AC unit 8/2011front AC unit 8/2011front AC unit 8/2011front AC unit 8/2011front AC unit 8/2011front AC unit 8/2011front AC unit 8/2011front AC unit 8/2011front AC unit 8/2011front AC unit 8/2011front AC unit 8/2011front AC unit 8/2011ont AC unit 8/2011front AC unit 8/2011front AC unit 8/2011tridge 5/2011