Before the development of hydraulics, chain-driven mechanisms were the upfitting norm as this photo from the 1930s demonstrates. While it may not be as efficient as the modern technology, the evidence shows that it still got the job done.
Auto Truck Group to Open St. Louis Facility
The Auto Truck Group has announced that it will be opening a new work truck and commercial van upfitting and manufacturing facility later this month. Shipping will begin on January 5, 2015 from the facility located at 21 Elaine Drive, O'Fallon, Missouri.