2006 Holiday Rambler Neptune Review, Diesel Pusher sold to Herrig of Denison, Iowa We live in: Iowa , United States We bought a: Holiday Rambler Neptune , Diesel Pusher Stock Number: Why did you choose Motor Home Specialist?5-StarsHow would you rate MHSRV from 1 to 5 stars?5Who was your salesman?JimmyWould you recommend MHSRV to your family & friends?Yes. Similar Inventory 2005 Holiday Rambler Neptune 36PDD W/ Onan Gen, 2 A/Cs, Dual Pane Windows, 2 TVs Condition: Used Type: Diesel Pusher Stock: 26587A1 Floorplan: 36PDD W/ Onan Gen, 2 A/Cs, Dual Pane Windows, 2 TVs Fuel: Diesel Length: 36 Approximate* Engine: Cummins 300HP Chassis: Roadmaster MHSRV Sale Price: $39,997