08-06-2007, 07:23 PM | #1 |
Senior Member
Join Date: Jun 2007
Location: Pine Ridge Florida
Posts: 4,134
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posi clutches
Where is a good place to buy clutches to rebuild mt 72 GM 12 bolt posi?
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08-06-2007, 08:11 PM | #2 |
I'm a poor spectator
Join Date: Aug 2006
Location: San Antonio, Tx
Posts: 2,287
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Re: posi clutches
Your good ole summit catalog.
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2006 Jeep Unlimited IMPACT ORANGE 1993 Chevy 2500 4x4 ExCab LWB 454/NV4500 Tow rig 1977 Ford F100 2x4 LWB 1st truck I owned, still have it!!! 1979 Ford F150 4x4 SWB Built Ford Tough!!! 1971 Chevy Blazer 350 / SM465 / NP205 UNDER CONSTRUCTION Soon to have a LQ4 6.0!!! |
08-06-2007, 08:21 PM | #3 |
Not a bad nut after all..
Join Date: Dec 2000
Location: ND
Posts: 1,759
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Re: posi clutches
It should be an Eaton which is my favorite. GM doesn't carry clutches anymore, and none of my local auto parts stores do either. Here are a few places I've ordered from, but there are more:
You'll have to decide if you want factory-type steel clutches, or carbon fiber (I'm not clear on the pros/cons). You'll also have to decide if you want to keep your stock rate clutch springs, or go stiffer (again I'm not clear on the pros/cons).
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'05 Chevy 2500HD 4x4 '72 GMC LWB 4x2 driver '72 Chevy LWB 4x4 plow truck '71 Blazer 4x4 driver '70 GMC LWB trailer |
08-06-2007, 08:33 PM | #4 |
Senior Member
Join Date: Jun 2007
Location: Pine Ridge Florida
Posts: 4,134
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Re: posi clutches
Thanks for the quick replies
My Jimmy came stock with Posi. It is slipping pretty good so I just want to return it to stock. Truck will see little four wheeling. |
08-06-2007, 10:01 PM | #5 |
The LuvShack Garage
Join Date: Jan 2004
Location: Maple Grove, TN (West Side)
Posts: 30,468
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Re: posi clutches
Would it make a noise kinda like a rear brake part dragging? I have narrowed down a noise and thought it was my brakes, but now I'm leaning towards the rearend since I have an axle seal leaking, it is probably low on fluid, hense the new noise that I started to hear.
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08-06-2007, 10:10 PM | #6 |
Senior Member
Join Date: Jun 2007
Location: Pine Ridge Florida
Posts: 4,134
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Re: posi clutches
I have a noise also, more like a U Joint but I know it is not, they are all new.
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