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  1. AMC20 carriers. What are the options? - The AMC Forum - Page 1

    Feb 12, 2012 · Quote Reply Topic: AMC20 carriers. What are the options? Posted: Feb/11/2012 at 4:40am

  2. amc 20 rear end identification - The AMC Forum - Page 1

    May 2, 2018 · i got a 69 amx that came in with unknown history, the rear end seems to be a posi model 20.i'd...

  3. Changing pinion seal? AMC20 - The AMC Forum - Page 1

    Apr 6, 2015 · I've developed a noticable leak at the pinion seal in my AMC20 in my '74 Javelin (non LSD)....

  4. gear ratio options for amc 20 - The AMC Forum - Page 3

    Aug 23, 2025 · The 5.13 gear ratio is not available for the Dana 30 though, so it is rare to see it. 4.56s are the lowest common ratio between the Dana 30 and AMC 20. 5.13s are available for …

  5. AMC 20 regear questions - The AMC Forum - Page 1

    I have a 79 AMC 20 Twin Grip out of a Spirit. Originally a 2.87, I'm installing 3.55 gears. From...

  6. AMC 20 axle replacement - length - The AMC Forum - Page 1

    Mar 14, 2019 · Hi everyoneI was about to order a replacement RH axle for my 66 classic, and realised that the length...

  7. Differential Identification - The AMC Forum

    Aug 31, 2020 · Is there an easy way to identify the gear ratio of an AMC-20 differential from the outside?Here is a...

  8. AMC 20 Full Floater - Anyone still making these ki

    Apr 25, 2018 · I've been searching high and low to find a full floater conversion kit for the AMC 20, but I'm...

  9. Rear disc brake install for AMC 20 - The AMC Forum - Page 1

    Jun 23, 2013 · Your donations help keep this valuable resource free and growing. Thank you.

  10. AMC 20 changing ratio 2:87 to 3:54 - The AMC Forum - Page 1

    Oct 6, 2022 · Orig owner of a '72 Jav AMX, 727 auto trans. My car has an AMC 20 differential, a 2.87 gear ratio,...