3 series auburn posi unit
01-07-2012, 08:36 PM
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3 series auburn posi unit
This is an auburn 3 series Posi unit out of my 7.5 rear. I went to a ford 9" so I no longer need this. It prob has around 5k on it. I think $220 shipped is fair. This is created from my phone so I can't uPload the pics right now but I can email them. I will try to post them soon
01-09-2012, 09:58 PM
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Re: 3 series auburn posi unit
Price lowered...$200 shipped
01-12-2012, 10:31 PM
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Re: 3 series auburn posi unit
This is for 28 spline axles which I have as well if anyone needs
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01-20-2012, 02:01 PM
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01-20-2012, 02:47 PM
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Re: 3 series auburn posi unit
I see you are in Laurel....I will meet you somewhere halfway for $150. I live in waldorf
02-03-2012, 09:57 AM
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Re: 3 series auburn posi unit
Final price drop $100 shipped
02-05-2012, 10:40 AM
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Car: 92 Firebird
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Re: 3 series auburn posi unit
Would this work with my stock rear? Or would I have to change anything?
02-06-2012, 07:27 AM
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Re: 3 series auburn posi unit
You would need a 3 series or higher gear I believe. You would also have to have to find out what spline your axles are.... I think our cars came with 28 and 26. This is a 28 spline unit.
02-06-2012, 08:02 AM
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Car: 92 Firebird
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Re: 3 series auburn posi unit
Would 3.42 gears work? If so I'd be willing to buy this off of you, asap.
Last edited by Skarddd; 02-06-2012 at 08:08 AM.
02-06-2012, 11:06 AM
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Re: 3 series auburn posi unit
Yes this will work with 3.42
02-06-2012, 04:45 PM
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Re: 3 series auburn posi unit
The axles are from a 3rd gen and I don't know what the value of a stock axle is but does 50 sound fair
02-06-2012, 07:24 PM
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Car: 82 Z28
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Axle/Gears: LS style 7.5, torsen 3.42 disc
Re: 3 series auburn posi unit
Ill do you 50 on axles!
02-06-2012, 08:04 PM
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Re: 3 series auburn posi unit
If this guy buys the unit he has first option for the axles but if he doesn't they are all yours
02-06-2012, 08:14 PM
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Re: 3 series auburn posi unit
It would be $150 plus the shipping difference for the axles
03-21-2012, 08:25 PM
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Re: 3 series auburn posi unit
Unit and axles still available. Never heard back from the guy
03-22-2012, 07:31 PM
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Car: 1991 RS Convertible
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Axle/Gears: 2.73:1 with Auburn Posi
Re: 3 series auburn posi unit
I have a stock 91 camaro rs v8 car. Would this fit the stock rear end? If so what is your best price for the posi unit and axles shipped to 61611? Thanks
03-26-2012, 04:52 PM
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Re: 3 series auburn posi unit
Alright I thought it was worth a try... so 100 shipped to 58233 work?
just pm me your paypal
just pm me your paypal
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