Georgia 3.73 & Auburn Posi For Sale - Third Generation F-Body Message Boards

HectorM52 · 11-03-2009, 10:54 PM

I'm selling this gear that I'm pulling out of my truck. 7.5" or 7.625" gear - Series 3 obviously. 26-splines.

The posi worked flawlessly in my truck. Gears made no strange noises and were set up by a professional (not me!) when I bought the Auburn about 25k ago.

I'm looking for $225 for the SET and will break up if someone is serious.

I'll ship via FedEx Ground, buyer to pay actual cost. I would like to get the 3% that PayPal takes, but that's obviously negotiable.

Oh yeah, I'm willing to wheel and deal. Make me your BEST offer.

Thanks,
Adam

galletti · 11-03-2009, 11:34 PM

Out of what truck is it? What spline axles does it take?

HectorM52 · 11-04-2009, 07:02 AM

Quote:

Originally Posted by galletti

Out of what truck is it? What spline axles does it take?

'85 S10. Pretty sure its a 26-spline axle. But I can count tonight to be positive.

HectorM52 · 11-10-2009, 11:11 PM

Make me an offer if you're interested!

galletti · 11-11-2009, 05:53 AM

Thanks man but I was really looking to upgrade spline count for added strecght. Good luck with your sale!

HectorM52 · 11-20-2009, 12:02 AM

Its a 26-spline unit. Make me an offer, guys. I'm ready to sell it.

robert1 · 11-20-2009, 01:26 PM

I think that the spline count isn't as important as stronger axles either. I thought that both the 26 and 28 spline differentials were the same size and strength, right?

HectorM52 · 11-21-2009, 11:10 PM

Quote:

Originally Posted by robert1

I think that the spline count isn't as important as stronger axles either. I thought that both the 26 and 28 spline differentials were the same size and strength, right?

My understanding is that spline count DOES matter. So basically a stock 28-spline axle should be stronger than a stock 26-spline axle. As long as you're comparing apples to apples then I think this applies.

As for the "size" the older 7.5" and newer 7.625" (7 5/8") rears are not the same size, per se, but they DO interchange.

If you have a 26-spline axle rear, then this is the posi for you.

S_Johnson · 11-23-2009, 11:47 AM

I'm a little confused, you have a posi unit, AND gears? I'm looking for a posi unit with stock gears for an 87, which I believe was 2.73. Thanks.

HectorM52 · 11-23-2009, 11:44 PM

Quote:

Originally Posted by S_Johnson

I'm a little confused, you have a posi unit, AND gears? I'm looking for a posi unit with stock gears for an 87, which I believe was 2.73. Thanks.

Yes, posi unit and 3.73 gears. Obviously these aren't the same as your 2.73 gears if that's what you're looking for.

madbomber824 · 11-24-2009, 12:26 AM

i am just interested in the auburn unit and not so much in the gears....what would a price be just for carrier????

HectorM52 · 11-24-2009, 08:14 AM

Quote:

Originally Posted by madbomber824

i am just interested in the auburn unit and not so much in the gears....what would a price be just for carrier????

I would let it go for $195 - OBO. I think the gears lose value without the posi.

petko0 · 11-24-2009, 08:33 AM

where are you located?

HectorM52 · 11-24-2009, 02:24 PM

Quote:

Originally Posted by petko0

where are you located?

Just north of Atlanta. 30519 zip code.

HectorM52 · 12-27-2009, 12:34 AM

Make me an offer, guys!!

3rdgenmaro · 12-27-2009, 10:12 AM

can you send me some pics? How many miles are on it?

HectorM52 · 12-28-2009, 11:52 PM

Less than 40k on the posi. Worked flawlessly when pulled for a complete rear end upgrade.

Let me see if I can find some pics...

HectorM52 · 12-28-2009, 11:56 PM

3rdgenmaro · 12-29-2009, 07:59 AM

What is your bottom dollar on just the posi unit, shipped to 28092? I dont need the gears.

HectorM52 · 12-29-2009, 08:19 AM

$160 shipped.

Outlaw28 · 01-02-2010, 05:00 AM

if still for sale im interested in just the posi

HectorM52 · 01-02-2010, 06:16 PM

SOLD!!

Sold it locally this past week, sorry.