Transmission Rebuild Kit Muncie M21/M22 66-74 1" Pin

1966-1974 (late) GM Muncie Transmission Rebuild Kit with Synchros

Fits all the 1966-1974 GM Muncie 4-speed Manual Transmissions (M21 & M22) with the 1" Countershaft Pin.

This Transmission can be identified by the cast aluminum case with a 7-bolt side cover;
it uses the 1" countershaft pin and an 80mm outside diameter input bearing.

This kit comes with all the bearings, seals, gaskets, high quality synchro rings, 1" countershaft pin, tail house bushing, complete set of keys & springs and small parts kit (That includes snap rings, thrust washers, needle bearings, etc.)
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