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JB Conversions NP231 Mega Kit Mega Kit

We called this the Mega Kit because it's essentially everything you need to rebuild and strengthen the NP231J transfer case. It includes a master rebuild kit, a wide chain kit, an HD Super Short SYE, and a six-pinion planetary assembly. Each of the kits is also available separately.
JB Conversions NP231 Mega Kit - NP231 Forever

 We called this the Mega Kit because it's essentially everything you need to rebuild and strengthen the NP231J transfer case. It includes a master rebuild kit, a wide chain kit, an HD Super Short SYE, and a six-pinion planetary assembly. Each of the kits is also available separately.  View Related Article

 

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