What size is an 84 rear & where to buy spider gears?
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Joined: Feb 2001
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From: Tyrone, PA
What size is an 84 rear & where to buy spider gears?
I have an 84 10 bolt 3.73 posi rear that needs spider gears and spacers. What size rear would that be, and where is a good place to buy them from?
Also what other year and model cars would have interchangeable parts spider gears and or posi parts?
Be cool!
"TEACH"
Also what other year and model cars would have interchangeable parts spider gears and or posi parts?
Be cool!
"TEACH"
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Joined: Jul 1999
Posts: 17,265
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From: 51°N 114°W, 3500'
Car: 87 IROC L98
Engine: 588 Alcohol BBC
Transmission: Powerglide
Axle/Gears: Ford 9"/31 spline spool/4.86
7.5" ring gear, 26 spline axles. Look in any GM vehicle from the mid 70's or so to 1989 that has a 10 bolt in it. F-bodies, S-10/S-15's, Most G-bodies all have the 7.5" 10 bolt.
In 1990 GM switched to 28 spline axles.
In 1990 GM switched to 28 spline axles.
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