What do you mean by "right" 14 bolt? The full floating 14 bolt is the more popular swap candidate because it can usually be had for about the same price as it's smaller brother, and it has great strength. What you show in the picture is the semi floating 14 bolt, which is still a worthy axle. It will survive long after a Dana 44 has failed. For most people/uses it has plenty of strength. It also has much better ground clearance under the diff. Depending on the front axle you want, 6 lug could be just the ticket.