I did a search but not really getting what I want. I have a d44 from a 74 3/4 ton eight lug, and a d44 out of a 75 k5. Are the axle shafts and other parts interchangeable from the k5 to the 3/4 ton? I am going to put the d44 eight lug under the k5 and just want to use the d44 from the k5 for spare parts on the trail. the reason for the swap is so the gears match the 14 bolt ill put in the rear. thanks