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 GM Muncie M21 or M22 Transmission to Jeep Dana 18 or 20 Transfer Case Adapter

GM Muncie M21 or M22 Transmission to Jeep Dana 18 or 20 Transfer Case Adapter

Your Price: $608.86
Retail Price:$639.79
Your Savings:$30.93(5%)
Part Number:AA-50-0100
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Sealed Bearing:
Bearing Retainer:
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Advance Adapter
 
The GM Muncie 4 speed adapter to the Jeep Dana 18/20 is 4.500” long. The adapter material is 356 T-6 heat treated aluminum alloy. The adapter has a provision for a rear transmission mount. The adapter kit will include a new main shaft for the Muncie, seals, gaskets, fastening hardware, & adapter instructions.
 
Transfer Case
 
The adapter assembly fits the 1946-79 Jeep Dana 18 & 20. This kit is only offered in a 6 spline output shaft.
 
Transmission
 
The GM Muncie M21 / M22 can be identified by an aluminum case that is 10” long and a side cover with 7 bolts. The new main shaft included in the adapter kit will fit all models 1963 to 1974. 1963 models will require additional parts.

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