65 K-10 Locking Hubs?

[67JimmyMO]

I was wondering if anyone knew of replacement locking front hubs for my 65 K-10?

Currently have the Hub Lok models and having trouble getting one of them to lock, even after disassembly, cleaning and lubrication. I don't see any differences in the parts between the 2 hubs. I thought maybe the springs might be weaker in one so I swapped them, didn't help.

I found some pictures of some pages from a manual here:

https://67-72chevytrucks.com/vboard/...d.php?t=557263

that show the Hub Loks. Does anyone know which manual these pages are from? I PM'd padresag but it looks like he hasn't been active for over a year.

I've attempted to search the forum and have found mention of Selectro/Mile Marker being a possibility but they seem to be out of stock/discontinued if I am looking at the correct part.

Any thoughts or suggestions are appreciated.

[VictoriaHardware]

Those pages are from the 1963 Truck Shop Manual. There's a whole section on Four-Wheel Drive

[67JimmyMO]

Originally Posted by VictoriaHardware

Those pages are from the 1963 Truck Shop Manual. There's a whole section on Four-Wheel Drive

Thank you VH.

Have been doing some hunting online and it looks like those manuals are available. Thought it was interesting that the 4 wheel drive info was in the 63 manual and then there are supplement manuals for 64, 65 & 66. I will be adding that stuff to my library soon, doing some shopping now.

Still haven't come up with much info on repair parts or possible replacement hubs for my truck. Have found more for K20s than the K10s but the search continues.

[_mg]

Did you post this in the 4WD section?

https://67-72chevytrucks.com/vboard/...splay.php?f=30

[67JimmyMO]

Originally Posted by _mg

Did you post this in the 4WD section?

https://67-72chevytrucks.com/vboard/...splay.php?f=30

I was not aware of that forum until now, will put something there also, thanks _mg.