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Are All Np246 Transfer Cases The Same? [Solved]

The 246 has several variations depending on the vehicle and the transmission used. If the transmission is an RPO M30 code the unit will have a 27-spline rear output shaft. If the transmission is an RPO code MN8 or MT1, it will have a 32-spline output shaft.

NP246 Transfer Case - Common Problems and Solutions

General Motors and Chevrolet, NP (New Process) 246

Quite possibly the WORST GM NP246 Transfer Case I’ve every disassembled!! - 246 Case Number1

I’ve never seen a

Failed Chevy Silverado 4x4 NP246 Transfercase Teardown! 4 Button GMT800 Transfercase Autopsy!

A transfercase? WHAT? Yeah, I know. Its weird. I felt this was an opportunity to both learn and provide similar but different content.