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50-9421 : 50-9421 - Allison 1000 to GM NP205

50-9421 : 50-9421 - Allison 1000 to GM NP205 (#50-9421)

Retail Price: $578.55


Advance Adapter

This adapter uses an Allison 4WD 29 spline transmission and couples it to the GM NP205. The adapter comes with a new 29 spline input and 2.875" of adapter to couple the two. The adapters and new input also have the 40 tooth reluctor and pick-up to keep the transmission happy with the necessary computer output signal.

Note: we do not offer any linkage brackets for the transfer case linkage.


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