FS: 3.37 POSI & 3.73 OPEN - The 1947 - Present Chevrolet & GMC Truck Message Board Network

4bynut · 09-23-2005, 04:18 PM

I have a set of 3.73 gears w/ a posi carrier for $200 plus shipping. And I have a set of 3.73 gears with a open carrier that is in good shape but is missing the 2 small spider gears and the pin for $40 plus shipping. Thank's Jason

**w314speed** · 09-24-2005, 03:13 AM

Little secret to assemble the pressure plate. Stack the springs between the two plates and run two 1/4 x 2 1/4 or 2 1/2 bolts into the plates at the wide part. Tighten down almost completely, with the nuts to the ring gear side, insert the narrow part in between the axle gears and slap with a hammer to start it. Slide in about 3/4 of the way and remove the bolts. Finish puttin er to gether!!!!

Musclerodz · 09-24-2005, 12:47 PM

Has the posi been rebuilt or what? How much lash in the gears? Put me first in line pending a few questions answered.

Mike

4bynut · 09-24-2005, 11:59 PM

Quote:

Originally Posted by Musclerodz

Has the posi been rebuilt or what? How much lash in the gears? Put me first in line pending a few questions answered.

Mike

The posi was just removed from the original rear end. It look's to be in real good shape. It has not been rebuilt and I'm not sure aboout the lash in the gears. This is out of a rear axle off a parts truck i have. If you would like more pics or any other info about it just ask and i'll try to help best i can. Thank's Jason

4bynut · 09-28-2005, 03:59 AM

I'll let the posi go for $150 plus shipping if anyone is interested. Jason

Musclerodz · 09-28-2005, 03:23 PM

I have a line on another for less money, but if that deal falls through I will still be interested in this one.

Mike

wannabeburbowner · 09-28-2005, 04:56 PM

How much would shipping be on the posi and gears to 44663??

Thanks,

Travis

**plugger7** · 09-28-2005, 06:26 PM

I'll take the posi unit if shipping doesn't kill me. Check shipping charges to 77566.

4bynut · 09-29-2005, 02:45 AM

I'll get everyone interested a shipping quote tomorrow. Thank's Jason

tylermckee · 09-29-2005, 03:13 AM

i'll go ahead and get inline on the posi if all others fall through
edit: what rear end is this out of?

larry may · 09-29-2005, 02:28 PM

Jason : What housing did this Posi come out of? Also how far are you from St.Louis Mo.Thanks.................... Larry

**chevy71super** · 09-29-2005, 02:50 PM

Instead of bolts I used heavy plastic ties to hold the unit together when inserting it in place. Once in then just snip the ties with side cutters.

4bynut · 09-30-2005, 03:00 AM

OK guys I've got quote's for shipping. I'll list it with the first person inline and so on.
wannabeburbowner - $22 shipping
plugger7 - $26 shipping
Phatcat - $28 shipping

They are out of 12bolt rears from 69-70 1/2 ton Trucks

I'll wait to here from wannabeburbowner first and then if he passes it'll go to plugger7. I have another one also i may offer for the same money. But i'm waiting to here from a local guy who had asked about the rearend complete. So i haven't removed the gears and posi from it yet.

Please post on here if your still interested or pass. Sorry if this upsets anyone but I'd like to be fair about this. Thank's Jason

phatcat · 09-30-2005, 07:54 PM

I'm still in for sure.. keep me posted please.. thanks

**plugger7** · 09-30-2005, 08:19 PM

I'm still wanting the unit as well. Glenn

phatcat · 10-02-2005, 01:46 AM

What's the latest? Still for sale ?

wannabeburbowner · 10-02-2005, 04:29 AM

Sorry, I was out of town for a couple of days. I don't know much about the truck rear ends, but my truck is a 71 so I don't know if it will work. I will pass on this one.

**plugger7** · 10-02-2005, 11:31 AM

Jason,

Looks like I'm up and I still want the unit. Will send PM.

Glenn

4bynut · 10-09-2005, 09:47 PM

Phatcat - Here's a pic.

09-23-2005, 04:18 PM	#1
4bynut Senior Member Join Date: Mar 2004 Location: Morrison, IL Posts: 793	Fs: 3.73 Posi & 3.73 Open I have a set of 3.73 gears w/ a posi carrier for $200 plus shipping. And I have a set of 3.73 gears with a open carrier that is in good shape but is missing the 2 small spider gears and the pin for $40 plus shipping. Thank's Jason __________________ 2007 Chevy 2500HD crew cab, 4x4, duramax w/Allison trans. 2001 Chevy ZR2 Ext. cab 4x4 (DD) 1967 Chevy SWB 4x4, BBC, Th400, NP205, 6" lift, and 35's (In Process) 1970 Chevy Blazer 4x4, BBC, TH400, NP241, 6" lift, and 38.5 boggers in front, 44 boggers on the rear ( mud racer project) Last edited by 4bynut; 10-04-2007 at 09:26 PM.

09-24-2005, 12:47 PM	#3
Musclerodz Senior Member Join Date: Aug 2005 Location: OKC, OK Posts: 2,365	Has the posi been rebuilt or what? How much lash in the gears? Put me first in line pending a few questions answered. Mike __________________ Mike Redpath

09-28-2005, 03:59 AM	#5
4bynut Senior Member Join Date: Mar 2004 Location: Morrison, IL Posts: 793	I'll let the posi go for $150 plus shipping if anyone is interested. Jason __________________ 2007 Chevy 2500HD crew cab, 4x4, duramax w/Allison trans. 2001 Chevy ZR2 Ext. cab 4x4 (DD) 1967 Chevy SWB 4x4, BBC, Th400, NP205, 6" lift, and 35's (In Process) 1970 Chevy Blazer 4x4, BBC, TH400, NP241, 6" lift, and 38.5 boggers in front, 44 boggers on the rear ( mud racer project)

09-28-2005, 03:23 PM	#6
Musclerodz Senior Member Join Date: Aug 2005 Location: OKC, OK Posts: 2,365	I have a line on another for less money, but if that deal falls through I will still be interested in this one. Mike __________________ Mike Redpath

09-28-2005, 04:56 PM	#7
wannabeburbowner Registered User Join Date: Dec 2004 Location: New Philadelphia, Ohio Posts: 253	How much would shipping be on the posi and gears to 44663?? Thanks, Travis __________________ 71 Chevy Long Bed (gettin' bagged) 84 GMC K1500 (Sold) 85 Monte Carlo SS white w/gray int. (being a dumba** and totaled it ) 85 Monte Carlo SS clone T-top (Sold) 72 Chevelle-tubbed 64 Buick Sportwagon

09-24-2005, 03:13 AM	#2
w314speed Senior Member Join Date: Jun 2005 Location: atlanta Posts: 2,314	Little secret to assemble the pressure plate. Stack the springs between the two plates and run two 1/4 x 2 1/4 or 2 1/2 bolts into the plates at the wide part. Tighten down almost completely, with the nuts to the ring gear side, insert the narrow part in between the axle gears and slap with a hammer to start it. Slide in about 3/4 of the way and remove the bolts. Finish puttin er to gether!!!!

09-28-2005, 06:26 PM	#8
plugger7 New Member Join Date: Jul 2005 Location: Lake Jackson, Texas Posts: 18	I'll take the posi unit if shipping doesn't kill me. Check shipping charges to 77566.

09-29-2005, 02:45 AM	#9
4bynut Senior Member Join Date: Mar 2004 Location: Morrison, IL Posts: 793	I'll get everyone interested a shipping quote tomorrow. Thank's Jason __________________ 2007 Chevy 2500HD crew cab, 4x4, duramax w/Allison trans. 2001 Chevy ZR2 Ext. cab 4x4 (DD) 1967 Chevy SWB 4x4, BBC, Th400, NP205, 6" lift, and 35's (In Process) 1970 Chevy Blazer 4x4, BBC, TH400, NP241, 6" lift, and 38.5 boggers in front, 44 boggers on the rear ( mud racer project)

09-29-2005, 03:13 AM	#10
tylermckee Registered User Join Date: Apr 2005 Location: anacortes Posts: 75	i'll go ahead and get inline on the posi if all others fall through edit: what rear end is this out of? Last edited by tylermckee; 09-29-2005 at 03:32 AM.

09-29-2005, 02:28 PM	#11
larry may Senior Member Join Date: Jul 2005 Location: MISSOURI Posts: 3,256	Jason : What housing did this Posi come out of? Also how far are you from St.Louis Mo.Thanks.................... Larry

09-29-2005, 02:50 PM	#12
chevy71super Registered User Join Date: Jan 2002 Location: So Cal Posts: 658	Instead of bolts I used heavy plastic ties to hold the unit together when inserting it in place. Once in then just snip the ties with side cutters. __________________ 71 Cheyenne Super 4X4 SB 72 Cheyenne Super 4X4 SB 72 Cheyenne 4X4 SB

09-30-2005, 03:00 AM	#13
4bynut Senior Member Join Date: Mar 2004 Location: Morrison, IL Posts: 793	OK guys I've got quote's for shipping. I'll list it with the first person inline and so on. wannabeburbowner - $22 shipping plugger7 - $26 shipping Phatcat - $28 shipping They are out of 12bolt rears from 69-70 1/2 ton Trucks I'll wait to here from wannabeburbowner first and then if he passes it'll go to plugger7. I have another one also i may offer for the same money. But i'm waiting to here from a local guy who had asked about the rearend complete. So i haven't removed the gears and posi from it yet. Please post on here if your still interested or pass. Sorry if this upsets anyone but I'd like to be fair about this. Thank's Jason __________________ 2007 Chevy 2500HD crew cab, 4x4, duramax w/Allison trans. 2001 Chevy ZR2 Ext. cab 4x4 (DD) 1967 Chevy SWB 4x4, BBC, Th400, NP205, 6" lift, and 35's (In Process) 1970 Chevy Blazer 4x4, BBC, TH400, NP241, 6" lift, and 38.5 boggers in front, 44 boggers on the rear ( mud racer project)

09-30-2005, 07:54 PM	#14
phatcat Registered User Join Date: Sep 2005 Location: colorado Posts: 24	posi and gears I'm still in for sure.. keep me posted please.. thanks

09-30-2005, 08:19 PM	#15
plugger7 New Member Join Date: Jul 2005 Location: Lake Jackson, Texas Posts: 18	Posi & Gears I'm still wanting the unit as well. Glenn

10-02-2005, 01:46 AM	#16
phatcat Registered User Join Date: Sep 2005 Location: colorado Posts: 24	posi/gears What's the latest? Still for sale ?



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10-02-2005, 04:29 AM	#17
wannabeburbowner Registered User Join Date: Dec 2004 Location: New Philadelphia, Ohio Posts: 253	Sorry, I was out of town for a couple of days. I don't know much about the truck rear ends, but my truck is a 71 so I don't know if it will work. I will pass on this one. __________________ 71 Chevy Long Bed (gettin' bagged) 84 GMC K1500 (Sold) 85 Monte Carlo SS white w/gray int. (being a dumba** and totaled it ) 85 Monte Carlo SS clone T-top (Sold) 72 Chevelle-tubbed 64 Buick Sportwagon

10-02-2005, 11:31 AM	#18
plugger7 New Member Join Date: Jul 2005 Location: Lake Jackson, Texas Posts: 18	Posi & Gears Jason, Looks like I'm up and I still want the unit. Will send PM. Glenn

10-09-2005, 09:47 PM	#19
4bynut Senior Member Join Date: Mar 2004 Location: Morrison, IL Posts: 793	Phatcat - Here's a pic. __________________ 2007 Chevy 2500HD crew cab, 4x4, duramax w/Allison trans. 2001 Chevy ZR2 Ext. cab 4x4 (DD) 1967 Chevy SWB 4x4, BBC, Th400, NP205, 6" lift, and 35's (In Process) 1970 Chevy Blazer 4x4, BBC, TH400, NP241, 6" lift, and 38.5 boggers in front, 44 boggers on the rear ( mud racer project) Last edited by 4bynut; 10-04-2007 at 09:29 PM.

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