1924 Chevy One Ton Series Ambulance. Diecast with some plastic. Functional Doors. From the Classic Collection by New Ray. Measures approximately 5 1/2 inches long X 2 3/4 inches high. Ambulance is mounted on a black platform, with white engraving: 1924 Chevy 1-Ton Series H Truck. A really collectible of years gone by vehicle. 1:32nd Scale.