Thats not a Ramcharger chassis. That is built off a w-350 truck chassis.

The VIN tells the story........

1982 Dodge W Series Pickup 4WD W-350 Standard Cab
VIN: 1B6WW34T7CS259113

Some decoder sites went further and said it was a cab and chassis.

John

The dream is dead, long live the dream.......😥