MS Factory Eaton Posi for 12 bolt - The 1947 - Present Chevrolet & GMC Truck Message Board Network

usmcchevy · 05-15-2011, 04:21 PM

This is a Factory Eaton Posi for a 12 bolt truck rear end. It is a series 4 carrier(3.73+ gears). The carrier is in good condition, but is missing the cross shaft and the cross shaft retaining bolt. Bearings on ends should be replaced. I decided to go with a different differential and just trying to sell for what I have in it. SOLD and shipped

Also have the 3.73 gears off of it, bit rusty but should clean up. SOLD and shipped

Don't be afraid to ask for more pics or ask questions!

HarleyT · 05-15-2011, 07:30 PM

I would do 200 for it with the gears. let me know
Harley

rich67 · 05-15-2011, 07:52 PM

looking for anything to trade maybe? got parts and little cash. lmk thanx rich

usmcchevy · 05-15-2011, 07:58 PM

Quote:

Originally Posted by HarleyT

I would do 200 for it with the gears. let me know
Harley

Nope, need asking price. I may entertain offers after its been on the market a while.

usmcchevy · 05-15-2011, 08:07 PM

Quote:

Originally Posted by rich67

looking for anything to trade maybe? got parts and little cash. lmk thanx rich

Maybe, What ya got? Good chrome vent windows?

rich67 · 05-15-2011, 08:25 PM

Quote:

Originally Posted by usmcchevy

Maybe, What ya got? Good chrome vent windows?

what year?

usmcchevy · 05-15-2011, 08:28 PM

Quote:

Originally Posted by rich67

what year?

68-72

rich67 · 05-15-2011, 09:02 PM

will look tomorrow. if i do im sure they wont be show ready.

**Elliot949** · 05-21-2011, 08:14 AM

Will these gears fit straight into a Eaton with 456 gears?... if so I will take the Gears... PM me... Thanks

Dan

usmcchevy · 05-21-2011, 01:41 PM

Quote:

Originally Posted by Elliot949

Will these gears fit straight into a Eaton with 456 gears?... if so I will take the Gears... PM me... Thanks

Dan

These are for a GM 12 bolt rear. If you have the Eaton HO52 or HO72 these will not fit.

**Elliot949** · 05-21-2011, 02:03 PM

thanks... I am not sure what rear it is whether it is a 052 or 072... it is the original Order Option # 4G86CA No Spin axle 4.57R

**Elliot949** · 05-21-2011, 02:05 PM

I am just trying to get a more drivable ratio in it when I can go back together with it... TThanks

Dan

HarleyT · 05-22-2011, 09:32 PM

my offer stand if you want to sell it
Harley

usmcchevy · 05-23-2011, 07:00 PM

HarleyT, Thanks I'll keep that in mind.

hjewell2 · 05-23-2011, 09:49 PM

Sent PM

hjewell2 · 05-23-2011, 10:38 PM

If the deal falls through let me know and I will take it.

usmcchevy · 05-24-2011, 02:57 PM

Pms replied. If making a offer please post it here. Still have the posi.

hjewell2 · 05-24-2011, 10:20 PM

Quote:

Originally Posted by usmcchevy

Pms replied. If making a offer please post it here. Still have the posi.

$200.00 plus $25.00 shipping let me know. one question are you sure this is a series 4 unit.

usmcchevy · 05-24-2011, 10:29 PM

Quote:

Originally Posted by hjewell2

$200.00 plus $25.00 shipping let me know. one question are you sure this is a series 4 unit.

I can do that. Yes, 3.73 gears came off of this, 30060 is the casting number for series 4 and it measures correct.

Measurement from Randys R+P
With the carrier sitting on its end or the bearing on a flat level surface measure to where the ring gear mounts.

1.709 = 2.76-3.42 3 series
1.996 = 3.73+ 4 series

This one measures just under 2". I'll PM payment instructions.

hjewell2 · 05-24-2011, 10:34 PM

Quote:

Originally Posted by usmcchevy

I can do that. Yes, 3.73 gears came off of this, 30060 is the casting number for series 4 and it measures correct.

Measurement from Randys R+P
With the carrier sitting on its end or the bearing on a flat level surface measure to where the ring gear mounts.

1.709 = 2.76-3.42 3 series
1.996 = 3.73+ 4 series

This one measures just under 2". I'll PM payment instructions.

Cool thanks. I will look for your PM on wednesday going to bed now have to get up at 4:30am for work.

usmcchevy · 05-24-2011, 10:35 PM

Sounds good, SOLD pending payment!

hjewell2 · 05-25-2011, 02:10 PM

Payment has been sent 05-25-11

usmcchevy · 05-30-2011, 12:55 PM

Shipped, Tracking number PM'ed

05-15-2011, 04:21 PM	#1
usmcchevy Has more rust than truck... Join Date: Apr 2005 Location: Ivanhoe, MN Posts: 2,421	Factory Eaton Posi for 12 bolt, price reduced! This is a Factory Eaton Posi for a 12 bolt truck rear end. It is a series 4 carrier(3.73+ gears). The carrier is in good condition, but is missing the cross shaft and the cross shaft retaining bolt. Bearings on ends should be replaced. I decided to go with a different differential and just trying to sell for what I have in it. SOLD and shipped Also have the 3.73 gears off of it, bit rusty but should clean up. SOLD and shipped Don't be afraid to ask for more pics or ask questions! __________________ 1972 Custom/10 SWB, 4.8/4l80e Build thread LSx Swap FAQ index Last edited by usmcchevy; 05-30-2011 at 12:54 PM. Reason: SOLD

05-15-2011, 07:30 PM	#2
HarleyT Registered User Join Date: Dec 2007 Location: Memphis,Tn. Posts: 145	Re: Factory Eaton Posi for 12 bolt I would do 200 for it with the gears. let me know Harley

05-15-2011, 07:52 PM	#3
rich67 Registered User Join Date: Aug 2009 Location: New Canton, Il Posts: 1,857	Re: Factory Eaton Posi for 12 bolt looking for anything to trade maybe? got parts and little cash. lmk thanx rich

05-15-2011, 09:02 PM	#8
rich67 Registered User Join Date: Aug 2009 Location: New Canton, Il Posts: 1,857	Re: Factory Eaton Posi for 12 bolt will look tomorrow. if i do im sure they wont be show ready.

05-21-2011, 08:14 AM	#9
Elliot949 Dan Johnston Join Date: Sep 2010 Location: Winfield, Ks. Posts: 4,162	Re: Factory Eaton Posi for 12 bolt Will these gears fit straight into a Eaton with 456 gears?... if so I will take the Gears... PM me... Thanks Dan

05-21-2011, 02:03 PM	#11
Elliot949 Dan Johnston Join Date: Sep 2010 Location: Winfield, Ks. Posts: 4,162	Re: Factory Eaton Posi for 12 bolt thanks... I am not sure what rear it is whether it is a 052 or 072... it is the original Order Option # 4G86CA No Spin axle 4.57R

05-21-2011, 02:05 PM	#12
Elliot949 Dan Johnston Join Date: Sep 2010 Location: Winfield, Ks. Posts: 4,162	Re: Factory Eaton Posi for 12 bolt I am just trying to get a more drivable ratio in it when I can go back together with it... TThanks Dan

05-22-2011, 09:32 PM	#13
HarleyT Registered User Join Date: Dec 2007 Location: Memphis,Tn. Posts: 145	Re: Factory Eaton Posi for 12 bolt my offer stand if you want to sell it Harley

05-23-2011, 07:00 PM	#14
usmcchevy Has more rust than truck... Join Date: Apr 2005 Location: Ivanhoe, MN Posts: 2,421	Re: Factory Eaton Posi for 12 bolt HarleyT, Thanks I'll keep that in mind. __________________ 1972 Custom/10 SWB, 4.8/4l80e Build thread LSx Swap FAQ index

05-23-2011, 09:49 PM	#15
hjewell2 Registered User Join Date: May 2011 Location: mich Posts: 654	Re: Factory Eaton Posi for 12 bolt Sent PM

05-23-2011, 10:38 PM	#16
hjewell2 Registered User Join Date: May 2011 Location: mich Posts: 654	Re: Factory Eaton Posi for 12 bolt If the deal falls through let me know and I will take it.

05-24-2011, 02:57 PM	#17
usmcchevy Has more rust than truck... Join Date: Apr 2005 Location: Ivanhoe, MN Posts: 2,421	Re: Factory Eaton Posi for 12 bolt Pms replied. If making a offer please post it here. Still have the posi. __________________ 1972 Custom/10 SWB, 4.8/4l80e Build thread LSx Swap FAQ index

05-24-2011, 10:35 PM	#21
usmcchevy Has more rust than truck... Join Date: Apr 2005 Location: Ivanhoe, MN Posts: 2,421	Re: Factory Eaton Posi for 12 bolt Sounds good, SOLD pending payment! __________________ 1972 Custom/10 SWB, 4.8/4l80e Build thread LSx Swap FAQ index

05-25-2011, 02:10 PM	#22
hjewell2 Registered User Join Date: May 2011 Location: mich Posts: 654	Re: Factory Eaton Posi for 12 bolt Payment has been sent 05-25-11

05-30-2011, 12:55 PM	#23
usmcchevy Has more rust than truck... Join Date: Apr 2005 Location: Ivanhoe, MN Posts: 2,421	Re: Factory Eaton Posi for 12 bolt Shipped, Tracking number PM'ed __________________ 1972 Custom/10 SWB, 4.8/4l80e Build thread LSx Swap FAQ index



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