Dodge Diesel - Diesel Truck Resource Forums - 29 tooth or 23 tooth t-case

Dodge Diesel - Diesel Truck Resource Forums (https://www.dieseltruckresource.com/forums/)

- 24 Valve Engine and Drivetrain (https://www.dieseltruckresource.com/forums/24-valve-engine-drivetrain-89/)

- - 29 tooth or 23 tooth t-case (https://www.dieseltruckresource.com/forums/24-valve-engine-drivetrain-89/29-tooth-23-tooth-t-case-119930/)

tool	Oct 13, 2006 11:59 AM

29 tooth or 23 tooth t-case

How do I tell if I have a 23 or 29 tooth t-case???

My transmission and my t-case are smoked.... :(

Not sure which I have, been trying to find a used t-case but don't know which one I need.

Ruralmedic

Oct 14, 2006 01:00 AM

Just shooting from the hip here. Does your data tag(either under the hood or in glove box) indicate that you have the standard T-case, or heavy duty? I would only guess that the HD may have the extra teeth. Regards.

tool	Oct 14, 2006 12:16 PM

Yeah, I don't think that is the difference as I know my case is standard duty, the parts houses still ask if it's 23 or 29 tooth.

My case has a NP 241 DLD tag on it.

gmctd

Oct 14, 2006 12:33 PM

Small input 23-spline is usually for the automatics, larger 29-spline input is for the manual 5- and 6-speeds

All times are GMT -5. The time now is 09:51 AM.