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Old 09-26-2014, 09:59 PM   #1
Russ33
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4X4 hub type

Hi Folks,
I looked but cannot find an explanation as to the different hub styles. I have a 1972 4X4 pickup. I have Dana 44-5f front axel. It is a 3/4 ton pickup. It has the cone type front hubs. I wonder what if any difference there is with the blue rounded type hubs.
Thanks again for the help,
Russ
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Old 09-26-2014, 10:20 PM   #2
DeadheadNM
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Re: 4X4 hub type

The blue actuator dial "big hub" Spicer's are OEM for a 3/4t 72 K20 so equipped as shown here
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Old 09-27-2014, 09:16 AM   #3
Russ33
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Re: 4X4 hub type

My truck is all original and it has the cone style. Was wonder what the difference was if any. Also can I buy the rounded blue style anywhere? Thanks
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Old 09-27-2014, 09:41 AM   #4
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Re: 4X4 hub type

Quote:
Originally Posted by Russ33 View Post
My truck is all original and it has the cone style. Was wonder what the difference was if any. Also can I buy the rounded blue style anywhere? Thanks
Can you post a pic of your hubs? To my knowledge, those shown above are the only optional front locking hubs offered for the 72 model year. You might be able to locate a used set. Nice, intact blue hub dials are hard to find.
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Old 09-27-2014, 12:03 PM   #5
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Re: 4X4 hub type

I agree that they either had the Spicer blue knob or they had the plate that was locked all the time. I would like to see pics of your cone style too
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Old 09-27-2014, 12:25 PM   #6
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Re: 4X4 hub type

Are you sure someone didn't change the hubs early on? The cone style you are talking about sound like warn hubs.
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Old 09-27-2014, 06:49 PM   #7
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Re: 4X4 hub type

Damn I see now they say mile marker. Ugh that sucks.
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Old 09-27-2014, 06:52 PM   #8
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Re: 4X4 hub type

If I can figure out how to post a pic I will. Probably get my son to help me. But the mount for the hub is tapered. The blue ones are even all the way back to the axle if that makes sense. I need to take a picture
Thanks
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