8 1/4. 390 gears

Really nice set of use gears no more than 200 miles, 100+ shipping

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Earlier and late had different splines on the pinion gear. There’s a stock yoke that comes with this gear set

The 3.90:1 ratio has me scratching my head. Weren't Chrysler 3.91:1? Perhaps aftermarket? What did you have it in please?

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