Are these any good

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Guy about 2 hours away from me has them for sale for $400... He said they were from a 1952 gmc Duce


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Junk don't wast your money on those :****:

What the heck are they? I've never seen them before.

Ok thanks guys!!!


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Saw a set of those blow all to hell last time I was at harlan. Not impressed at all


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Re:

Just weaker versions of 2.5 tons

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any idea what size the center section is? that's a pretty big drop out

smbroady82 said:

any idea what size the center section is? that's a pretty big drop out

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I think it's like a 12" ring gear. Real stubby coarse pinion though.

Old technology all around.

So I shouldn't even ways my time I'm assuming even for that low prive


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Re: Re: Are these any good

Goatrider said:

So I shouldn't even ways my time I'm assuming even for that low prive


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I wouldn't.

Theyre all the weight of Rockwells with the strength probably equivalent of stock tons (or less)

Ok that's what I was afraid... Well I won't buy them... Thank you guys sooo much!!!


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TBItoy said:

I think it's like a 12" ring gear. Real stubby coarse pinion though.

Old technology all around.

Click to expand...

interesting

pplblazerdude said:

Saw a set of those blow all to hell last time I was at harlan. Not impressed at all


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what failed on them?

Re:

The gm also ran reverse rotation front axle because of its wierd tcase.

You would either need the tcase too, get 2 fronts or 2 rears, or flip one.

A local guy ran 2 steering axles in a rear engine rig. He busted a few shafts before going to Rockwells. He had a pile of them to get parts though.

I've seen them break with minimal abuse also. Waste of time and money imo

I've drove a few hours before because I was told they were 2.5 ton rocks but get wiithen sight of the trucks and I was like damn those are the junky gm 6x6 no thanks. The only thing I have ever seen on them that was even close to cool but I still passed on was on the first rear end there is a greasable carrier bearing that I've thought about using for a midship bearing

smbroady82 said:

interesting

what failed on them?

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Not totally sure think a shaft. Barely got onto it and bang crack pop. Then he took a flange off and still popping and cracking. Acted like a shaft


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pplblazerdude said:

Not totally sure think a shaft. Barely got onto it and bang crack pop. Then he took a flange off and still popping and cracking. Acted like a shaft


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Click to expand...

that's crazy, I bet they weigh a ton too