Rear End ID

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Dec 16, 2003 | 09:41 AM

86TransAMsbc305

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Joined: Nov 2002

Posts: 240

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From: Bush, Louisiana, USA

Car: 1986 Pontiac Trans Am

Engine: LG4 305

Transmission: 700R4

Rear End ID

I have a rear end out of a 83 z28.....the code is 9JC..what type of gears is in it, and is it posi?

Dec 16, 2003 | 09:50 AM

ede

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From: Jackson County

pull the cover and look, only 100% sure way to know what's in it after 20 plus years.

Dec 17, 2003 | 12:45 AM

86TransAMsbc305

Thread Starter

Member

Joined: Nov 2002

Posts: 240

Likes: 0

From: Bush, Louisiana, USA

Car: 1986 Pontiac Trans Am

Engine: LG4 305

Transmission: 700R4

actually I already did and it has 3.42's but I was wondering if someone has put them in there. And I looked here: http://sethirdgen.org/reardata.htm#cover.....but I did not find the code.

Dec 17, 2003 | 04:53 AM

ede

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Joined: Aug 1999

Posts: 14,811

Likes: 1

From: Jackson County

look on the main page here, i think there is a decoder somewhere. if not haynes manuals have a decoder in the driveline section.

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