Seller notes

Be sure to add The Gear Box to your favorite seller list! New, Complete Muncie Synchronizer Assembly Fits all 1963 - 1974 M20, M21 and M22's Assembly includes: hub new slider synchro keys retaining springs and 2 Hi-Po Forged synchronizer rings Assembly works for either the 1-2 assembly or the 3-4 assembly. Please let us know whether you need a 1-2 or 3-4 assembly. Check out our Ebay store for a complete selection of Muncie parts & overhaul kits! If you don't see what you need, contact us! . We a...

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