Transfer case stupid question thread

[94Sierra4x4]

Question about the NP241 - What kind of fluid should I use, I picked up some ATF that meets Dexron-III and Mercon requirements, would this be sufficient?

 

[bggrnchvy]

Yup.

..

 

[94Sierra4x4]

Alright, wasn't 100% sure so I thought I would post. Thanks

 

[Nick-otine]

What's the input spline count for a np241c?

 

[bggrnchvy]

What's the input spline count for a np241c?

Out of what truck? Or more aptly what transmission?

They came in both 27 and 32spl input.

 

[Nick-otine]

Out of what truck? Or more aptly what transmission?

They came in both 27 and 32spl input.

specifically a 94 nv3500

 

[bggrnchvy]

specifically a 94 nv3500

32 spline input.

 

[Nick-otine]

Thank you, just out of curiousity and future reference was the slpine input the same as a nv4500?

 

[bggrnchvy]

Thank you, just out of curiousity and future reference was the slpine input the same as a nv4500?

Indeed.

 

[Mschaffer92]

Does anyone know if there is a rpo code to identify the t case? Or is it easier to just look at the case itself. Because i have electronic t case but not sure which one i have and want to put a stick one in. Which correct me if im wrong a np241. Sorry for all the questions, but whats the np243?