2013 GMC Savana 2500, 6.0L V-8 with heavy duty transmission, regular wheelbase, with 2013 HydraMaster CDS installed. Van and unit both run great! Van has ~73k miles, unit has ~4835 hours. Van & unit are still being used, so miles & hours may increase slightly between now & when it's sold. Van & unit were purchased new in 2013, & have been owned and maintained by D.A. Burns ever since. Van has chrome appearance package, sliding side door with swing out glass, & glass rear doors.