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No, A2 and newer have 12k shafts, which are incompatible with the earlier shafts.Hello Gents. Bringing this one back up for a question. Will the Autozone half shafts work on an A2 truck as well? I know they are not as heavy. I'm only wondering if they would fit. I thought a lot of the Hub stuff would be different on the A2 vs. the A0, but its not. Only the addition of another seal. So I'm thinking they will fit, but before I let them go with my M988 I would like clarification. Thank you!
The difference is in the size of the splines in the input gear in the hub. You would have to replace that gear for it to work.