4.56 original GM 12 bolt gears

bbbentley · #1 05-10-2021, 07:09 PM

Do they have to be GM gears?

**jeremy clark** · #2 05-10-2021, 07:20 PM

preferably. i sold a set a few years ago that had almost no miles on them and were set up perfectly with the pinion depth accurately recorded and i couldn't hardly give them away. seems no one wants 4.56's ....maybe I should just leave the 4.88's in the thing and let someone choose their own ratio....just figured a factory 4.56 is pretty rare and should put it back that way....open to opinions.....

**luzl78** · #3 05-10-2021, 11:13 PM

Quote:

Originally Posted by jeremy clark

preferably. i sold a set a few years ago that had almost no miles on them and were set up perfectly with the pinion depth accurately recorded and i couldn't hardly give them away. seems no one wants 4.56's ....maybe I should just leave the 4.88's in the thing and let someone choose their own ratio....just figured a factory 4.56 is pretty rare and should put it back that way....open to opinions.....

Someone on this site had original gm 4:56 gears for sale a few months ago. Search back. You’ll find them

The Following User Says Thank You to luzl78 For This Useful Post:
jeremy clark (05-11-2021)

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