Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Normal
So the standard (non-Rubicon) JK 241 transfer cases are cheap and readily available, fixed yokes, 32 spline outputs.Is the input interchangeable with a 27 spline or 32 spline GM NP241/243/246?I know "back in the day" 231C/J/D NP241C/D mix and match building was pretty common and there is lots of info available out there, and I've messed with the 5 bolt s10 231C & 6 bolt 231J, I've just never laid hands on a JK case.Looking around on the JK forums, it seems that everyone is set buying $500-700 adapters and swapping the transmission output shaft to 23 spline... which seems dumb -- And anytime a question is asked, the answer is always "Call shop xxx and throw loads of cash at it!". Plus they are all worried about speed sensor compatibility and making sure the dash lights up correctly.
So the standard (non-Rubicon) JK 241 transfer cases are cheap and readily available, fixed yokes, 32 spline outputs.
Is the input interchangeable with a 27 spline or 32 spline GM NP241/243/246?
I know "back in the day" 231C/J/D NP241C/D mix and match building was pretty common and there is lots of info available out there, and I've messed with the 5 bolt s10 231C & 6 bolt 231J, I've just never laid hands on a JK case.
Looking around on the JK forums, it seems that everyone is set buying $500-700 adapters and swapping the transmission output shaft to 23 spline... which seems dumb -- And anytime a question is asked, the answer is always "Call shop xxx and throw loads of cash at it!". Plus they are all worried about speed sensor compatibility and making sure the dash lights up correctly.
