Do all 76 3/4 4x4 front hubcaps have holes?

[CrewCab59]

Originally Posted by hatzie

I had solid caps on my 76 K20 with 8lug wheels till I pulled the slugs when I put the WARN 9072 manual locking hubs on to prep it for the NV4500/NP208

So I guess the answer is lookit yer hubs. The NP203 does not always = short hubs...

Did the 1/2ton Full Time 4WD have a 10 bolt or a different Dana 44 spindle setup from the 3/4ton? I've seen the longer hubs with shorter locks than my K20 but I'm not sure about the years... I thought it was a 10 bolt vs Dana 44 thing.

pre 76 3/4 used external hubs.
71-77 1/2 ton Dana 44 used the same lockout
77-91 1/2 & 3/4 Dana 44 & Corp 10 used the same lockout.