| 336120 |
Buses (except trackless trolley) assembling on chassis of own manufacture |
| 336120 |
Chassis, heavy truck, with or without cabs, manufacturing |
| 336120 |
Garbage trucks assembling on chassis of own manufacture |
| 336120 |
Heavy trucks assembling on chassis of own manufacture |
| 336120 |
Highway tractors assembled on chassis of own manufacture |
| 336120 |
Motor homes, self-contained, mounted on heavy truck chassis of own manufacture |
| 336120 |
Special purpose highway vehicles (e.g., firefighting vehicles) assembling on heavy chassis of own manufacture |
| 336120 |
Tractors, truck for highway use, assembled on chassis of own manufacture |
| 336120 |
Truck tractors for highway use, assembling on chassis of own manufacture |
| 336120 |
Trucks, heavy, assembling on chassis of own manufacture |