Classified Ads/Equipment For Sale2018 Chevy 3500HD 2018 Chevy 3500HD (#101499) Portable Restroom Trucks List a similar item Detail Score Pumper Alerts Sign Up Want daily notifications when new classifieds are added? Sign Me for Alerts! Sign Me Up! Join your colleagues who already get great content delivered right to their inbox. Sign up Digital! If you don't want to bring your iPad into the bathroom, we can send you a magazine subscription for free! Subscribe to Print! 2018 Chevy 3500HD with brand new 450-gallon slide-in (300/150). Fabian 720-436-3910. (PBM) Details Make Chevrolet Model 3500 Year 2018 Tank Size 450