This is a working unit that was installed into the school district work van at a cost of $16,000 in 1984..it has 328 hours on it. The district sold all the Van's that were 10 years older older in 1994 and it was bought along with 8 other vehicles and then it sat for the next 23 years in a yard where both van and generator were started every 6 month. . I have removed the work station from the van.along with all the electrical outlets and the air compressor tank and the battery cables that run the length of the vehicle to it and also the steel braided airline's the compressor generator is mounted on a track so it can be pulled outside of vehicle for servicing. All this can be yours for only 1000 dollars The van has a 460 7.2 liter engine with only 40,000 miles on it with a c6 transmission which I am also selling for 1200 for engine an tranny or 1000 for the engine and 400 for the tranny. The engine is complete with all accessories like starter carb power steering all of it All the can be