1967 GMC K20 " The Kodiak"

[dagnabbitt]

It has occurred to me that although I have owned and continue to own many 4x4s, I have never had one from this vintage. I have a lot to learn.

Despite the Original Owner's deep and no doubt personal need for an ammeter, he didn't feel the same way about locking hubs and wasn't about to spend money on them, not when the chicken coop needed new shingles. This truck doesn't have them.

So was this a "full time" four by four? What does that mean exactly for driveability... can I add locking hubs without destroying the originality of the truck? I suppose I don't care, since it has already been shortened.