posi 1987 4612825 Unit
#1
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posi 1987 4612825 Unit
I have a posi unit that came with the car I purchased a year ago. I cleaned it up some time ago and it has been sitting Ever since. I don't know much other then that and it says
can 1987 and us4612825 on it.
25 bucks plus shipping. I don't need it.
can 1987 and us4612825 on it.
25 bucks plus shipping. I don't need it.
Last edited by HellHound; 11-27-2018 at 03:56 PM. Reason: Gotta go price
#2
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Car: I drive trans am. Duh
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Transmission: I have one of those too In trans am
Axle/Gears: In the rear of trans am
Re: posi 1987 4612825 Unit
#3
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Car: I drive trans am. Duh
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Transmission: I have one of those too In trans am
Axle/Gears: In the rear of trans am
Re: posi 1987 4612825 Unit
price change
Last edited by HellHound; 11-27-2018 at 03:57 PM.
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Car: '87 Iroc-Z
Engine: 5.7 350
Transmission: TH700r4
Re: posi 1987 4612825 Unit
Can you carefully count the splines for the axles and teeth on the ring gear? Also, the diameter of the ring gear is important. I may want this as a backup. Thanks
#6
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Car: I drive trans am. Duh
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Transmission: I have one of those too In trans am
Axle/Gears: In the rear of trans am
Re: posi 1987 4612825 Unit
I like parts. Always have something going on.
Ill count them later when I get back
Ill count them later when I get back
#7
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Car: I drive trans am. Duh
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Transmission: I have one of those too In trans am
Axle/Gears: In the rear of trans am
Re: posi 1987 4612825 Unit
It is 28 spline and 41 teeth
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#8
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Transmission: I have one of those too In trans am
Axle/Gears: In the rear of trans am
Re: posi 1987 4612825 Unit
Price drop
dont need it
dont need it
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Car: 90 Formula 350
Engine: 350
Transmission: 700r4
Axle/Gears: Dana 44 3.54
Re: posi 1987 4612825 Unit
Just a suggestion here - auburn posi's are better when you have taken them apart to show how much if any are left on the cones and to make sure they're not cracked
if cones are worn out or cracked its a paperweight most people know to avoid used unless its internally inspected and shown in pics
on the down side they are a PITA to get springs and plates reinstalled if all is good, hope this helps
if cones are worn out or cracked its a paperweight most people know to avoid used unless its internally inspected and shown in pics
on the down side they are a PITA to get springs and plates reinstalled if all is good, hope this helps
#11
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Car: I drive trans am. Duh
Engine: Yes, I have one in the trans am
Transmission: I have one of those too In trans am
Axle/Gears: In the rear of trans am
Re: posi 1987 4612825 Unit
I have no idea on what series it is. I don't know why it was in the car. The car had a posi in it. I just don't need it, and hate to through it away.
Im not taking it apart. I have too many things apart, to fight to put it back together.
Im not taking it apart. I have too many things apart, to fight to put it back together.
#12
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Car: I drive trans am. Duh
Engine: Yes, I have one in the trans am
Transmission: I have one of those too In trans am
Axle/Gears: In the rear of trans am
Re: posi 1987 4612825 Unit
And you know, not to steer you away. But I don't know if it goes in a third gen or what. $25 bucks? It should have been sold by now. I'd take that for what it is. And I know nothing about rear ends.