2007 Holiday Rambler Neptune 37PBD, 2007 Holiday Rambler Neptune 37PBD 37 6 Cummins Diesel 7,000 lb Towing This 2007 Holiday Rambler Neptune 37PBD is a premium diesel pusher built on the Roadmaster RR4R chassis with the proven Cummins 5.9L ISB (325HP) and Allison 6-speed transmission. At just 37 6 long, it s easy to maneuver while still offering a full residential layout with two slide-outs, solid cabinetry, and plenty of storage. What sets this coach apart is its towing capability. Equipped with a 7,000 lb hitch rating, this Neptune is ideal for pulling a full-size vehicle, enclosed trailer, toys, or anything a serious traveler needs. The torque from the Cummins and the gearing of the Allison make it extremely comfortable to tow with even in the mountains. ? Highlights & Features Cummins ISB 5.9L (325HP) + Allison 6-Speed Roadmaster RR4R Raised-Rail Diesel Chassis 7,000 lb Tow Rating Perfect for a toad or trailer 37 6 Overall Length campground-friendly and easy to drive Two Slide-Outs large living room + private rear bedroom Full Body Paint (if applicable to your unit) Pass-through basement storage Onan diesel generator Solid surface countertops, quality cabinetry Large tanks for extended travel Fully inspected and ready for the road This is a strong, reliable, well-built diesel pusher that s ready to travel anywhere and tow what you need to bring with you.