1974 GMC 6500 3-ton grain truck Knapheide bed Hydraulic hoist 432 V6 gas engine Has large oil pan (2.5 gallons) Very nice truck for its age Bed has extensions on it 5-speed with 2-speed axle Fuel gauge doesn't work. - Engine Type: V6 - Key Assignment: Env. - VIN: TCM664V572879 - YES has title