Dana 70HD dually rear axle 4:10 Ratio. This is a true 70HD from a 1995 Ford E350 with a 7.3L Turbo Diesel. 160,000 miles. The Ford E350 was never used to pull trailers. This is a good working axle that needs nothing. Serious buyer with cash may pull the pumpkin cover and inspect gears before finalizing a sale. This is a good deal. $400 cash obo. Call or text.