These are the 273:1 one-wheel station wagon gears in the rear end. I had to replace one of the grease seals so that I wouldn't ruin my new rear drum brakes that I put on. I changed both seals, and inspected the rear end as well. Looks pretty good. I didn't find any big metal shavings or broken teeth! You can also see the new rear sway bar, also from PST.

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