The Gasoline Engine might be your best bet if you're doing local deliveries or need raw power at all speeds--a Rugged Workhorse that's economical to buy and operate... 18ft Aluminum Van Body w/Durable Hardwood Floors, Fully Lined Interior, E-Tracs (2)Rows/Side, Roll-Up Door and Tommylift Aluminum Railgate--BIG 89"x55"+12" Tapered Platform--2,000Lb Cap--w/ Cart Stops & Aux Controls Inside Box--READY TO GO TODAY! 2015 Isuzu NPR-HD w/ 18ft Box (Dry Van Body) w/ Aluminum Railgate - GAS