Gear ratio 4.30 check to be sure. These are brand new surplus axles for an f550 4x4 heavy duty truck never seen the road. These Dana 125 axles can be sold separate or together.they were new in 06 never put on the truck.
We have many used truck engines and transmissions that can be bought together or seperatly. If you are interested in anything like this let us know what you need and we can tell you what we have available.
