[1968_K20_4x4]

Yep forgot to mention but Im in Canada, and the axle is definitely a D44. Most of the axles that I have found in my serch all had a 4.10 gear ratio, but this one has the 4.56 gearing I need to match my rear end. I was just wondering about the hubs... if it was as simple as just removing the full time hub and bolting on my locking hubs or if there was anything else I had to do to the axle to make it work. Sounds like it should be a simple bolt on swap, which is what I wanted to know before I go ahead and purchase the new axle. Thanks for the replies everyone!