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Go Back > Models > Jeep CJ Forum > amc 20

The Original 3/8" Ruffstuff Diff Cover!Ruffstuff Axle Simple Swap Kit!The Ruffstuff NOT Universal 4 Link Kit!

Unread 01-08-2012, 04:39 AM   #1
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1982 CJ8 
Join Date: Nov 2011
Posts: 81
amc 20

What is the amount of gear oil to put in the 20?

jeep670 is offline   Reply With Quote Quick reply to this message
Unread 01-08-2012, 05:31 AM   #2
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1985 CJ7 
Join Date: Dec 2011
Location: Pueblo West, CO
Posts: 123
I think I remember someone saying on here about 3 quarts but, I'm not totally sure. Most guys will tell you keep putting it in until it starts coming out a bit.

Sorry not a whole lot of help.
triangleman29 is offline   Reply With Quote Quick reply to this message
Unread 01-08-2012, 06:42 AM   #3
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1983 CJ7 
Join Date: Dec 2011
Location: Mundelein, IL
Posts: 111
yep, just slightly under 3 quarts. Stop filling when it starts overflowing from the fill hole.
ravenCJ is offline   Reply With Quote Quick reply to this message

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