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Old 05-16-2011, 03:03 PM   #1
GASoline71
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Axle Bearing Question

Just got a set of axle bearings and seals today that I ordered last week for my 1972 GMC 1500 Super Custom. I haven't had a truck 12 bolt apart before. Always had a shop or someone else set them up for me. But I'm tackling this one myself.

Anyways... I assumed the bearings were like the 12 bolt car axles and needed to be pressed off and on the axleshaft. The ones i got delivered today are like a semi-floater that gets beat into the end of the axle tube. The rear end is still in the truck so I haven't yarded the axles out of it yet.

So my question is... are all truck 12 bolts set up this way like a semi-floater as far as the axle bearing go? Or are some like the car 12 bolts and have the bearings on the axleshafts?

Gary
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Old 05-16-2011, 04:51 PM   #2
turp mcspray
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Re: Axle Bearing Question

Every 12 bolt I have ever seen, has the bearings pressed into the tube. That includes both car and truck.
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Old 05-16-2011, 06:46 PM   #3
LONGHAIR
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Re: Axle Bearing Question

Yeah, what he said^^^^
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Old 05-16-2011, 08:16 PM   #4
GASoline71
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Re: Axle Bearing Question

Awesome! Thanks...

Gary
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My 1972 GMC 1500 Super Custom (Creeping Death) "long term" build thread.

The Rebuild of Creeping Death after the wreck

Quote:
Originally Posted by LONGHAIR View Post
I would never rebuild a 305.
Quote:
Originally Posted by prostreetC-10 View Post
I love using vacuum gauges as part of the carb tuning process. I hook the gauge to the inside of my garbage can and leave it there.
Quote:
Originally Posted by Marv D View Post
Remember Murphys 2nd law of mechanical relationships... "OPPOSING COMPONENTS ATTEMPTING TO OCCUPY THE SAME SPACE, AT THE SAME TIME, GENERALLY END UP OCCUPYING ADJOINING SPACE AT THE BOTTOM OF THE OIL PAN"
Quote:
Originally Posted by cableguy0 View Post
Its cheaper to listen to advice given when you ask for help than it is to ignore everyone and wait for carnage.
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