I'm currently upgrading my axles on my f-250 1970 ford 4wd. they have 4.10 gears and a welded rear diff. their is a transfercase also. i don't have room for them at my place and anybody can come get them pulling them by next weekend and rear will probably be out this weekend. they are in decent shape and are still functioning at this moment. driven to my house and truck is being disassemble/reassembled to something new. send PM sheridan wyoming. rather see them go to somebody who needs instead of crusher/scrap iron.