rear end!!

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Jun 21, 2007 | 08:44 AM

89maroconvrs

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Joined: Mar 2007

Posts: 76

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rear end!!

my 89 camaro has a 10 bolt 7.5" that i believe that is a open diff. i wanted to know how i would go about making it posiwith 373 gears?? I didnt know if i needed a posi carrier or what.

Jun 21, 2007 | 10:50 AM

DJP87Z28

Supreme Member

Joined: Mar 2003

Posts: 4,771

Likes: 15

From: Florida

Car: 1987 Black IROC-Z (SOLD)

Re: rear end!!

You will need a 3-series Limited Slip carrier for the 3:73 gears. Also it most cases it is NOT a DIY job.

Jun 21, 2007 | 10:52 AM

krisb410

Supreme Member

iTrader: (9)

Joined: Nov 2005

Posts: 2,346

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From: Naples, FL

Car: 91 RS Camaro, 75 L82 Corvette

Engine: LO3, 383 Stroker

Transmission: 700R4, TH400

Axle/Gears: 4th gen 3.23 posi/LS1 discs, stock

Re: rear end!!

I would just look around for someone selling a complete 3.73 posi rear. Keep reading on here, all the info is already on here.

It's easier to change out the whole rear than to change out just the carrier.