Hi,

What was the rear end ratio for 1957 chevy Truck Hydramatic. Did they have the standard 3:90 rear? Sorry for all the questions, im a newbie. Also where would be the best place to get a rebuild kit, or better yet, how can I tell if it needs to be rebuilt.

Thanks,

Mark
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Last edited by Cozsum; 04/05/2020 7:58 PM.