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Unread 11-27-2013, 03:50 PM   #1
couyon
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1983 CJ7 
 
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AMC 20 gear and pinion

What is the best brand gear and pinion for a AMC 20?

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Unread 11-27-2013, 05:30 PM   #2
Skysoldier
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I have a complete AMC 20 axle with new brakes and 3:54 gears for $100 excellent condition.
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Unread 11-27-2013, 05:44 PM   #3
couyon
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Quote:
Originally Posted by Skysoldier
I have a complete AMC 20 axle with new brakes and 3:54 gears for $100 excellent condition.
Where are you located?
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Unread 11-28-2013, 06:22 AM   #4
atlshaun
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1983 CJ8 
 
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I am having Yukon YG prefixes installed currently
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Unread 11-28-2013, 06:24 AM   #5
atlshaun
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Quote:
Originally Posted by couyon View Post
Where are you located?
Just a wild guess....but....Beaumont, CA is coming to me...
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Unread 11-28-2013, 10:53 AM   #6
ScroungerLee
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Originally Posted by atlshaun View Post
Just a wild guess....but....Beaumont, CA is coming to me...
Funny, I had the same vision
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Unread 11-29-2013, 08:39 AM   #7
Skysoldier
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No it just means you don't want it bad enough. I was just putting it out there. It originated in CA and is not rusted out. AATW
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Unread 11-29-2013, 02:35 PM   #8
agear
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yukon or dana
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1984 jeep cj7, 258 I6, rebuilt T176,rebuilt Dana 300, amc 20 , dana 30, 4.10's Trac-lok in rear , 4.10's detroit soft locker in dana 30, 2.5 inch bds suspension lift, 1 inch polyurethan body mount lift. Line ex. weber carburetor. factory tach. factory clock ,oem replacement speedomter cluster, and oil pressure gauge, factory volt gauge.
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Unread 11-30-2013, 12:24 PM   #9
80cj
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Dana does not make AMC 20 gears but Yukon is good. I run Precision 4.10's in mine and they patterned nicely and run very quiet.
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Unread 11-30-2013, 05:46 PM   #10
couyon
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How about G2?
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Unread 11-30-2013, 07:05 PM   #11
JeepHammer
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Quote:
Originally Posted by couyon View Post
What is the best brand gear and pinion for a AMC 20?
'Best' brand is Dana/Spicer gears.
Works the first time, EVERYTIME with no screw ups. (When properly installed).

There are several places that buy Dana gears and private label them, but you can see the 'Dana' logo stamped into the gears when you get them.
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Unread 11-30-2013, 10:09 PM   #12
couyon
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Where can I find Dana gears for a AMC 20?
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Unread 11-30-2013, 10:22 PM   #13
JeepHammer
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Dana/Spicer made the AMC 20 housing and gear sets for AMC.

If you want new gears, they are all over the web, or you can contact users here to see if they will sell what they have.
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Unread 12-08-2013, 01:50 PM   #14
agear
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I tried a g2 ring and pinion set for my amc 20. They were defective some of the teeth were too thick
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1984 jeep cj7, 258 I6, rebuilt T176,rebuilt Dana 300, amc 20 , dana 30, 4.10's Trac-lok in rear , 4.10's detroit soft locker in dana 30, 2.5 inch bds suspension lift, 1 inch polyurethan body mount lift. Line ex. weber carburetor. factory tach. factory clock ,oem replacement speedomter cluster, and oil pressure gauge, factory volt gauge.
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Unread 12-12-2013, 04:06 PM   #15
agear
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80CJ(BOB) "dana doesn't make gears for the amc 20 anymore"
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