Question:  I am looking for an input shaft to convert an early Chevy 241 to a dodge 29 spline input. All the 29 spline shafts I can find are specified for the 94+ t-cases. Do you have anything that will work with a 1989 model year Chevy t-case?

Answer:   We can supply an input shaft that will work in the early planetary but you will need to change the input bearing also… priced below

This input will fit and work fine in your pre 1994 unit

Shaft Input 29 Spline 6010N Bearing Narrow part number NP4797029-R your cost $122.92

Input Bearing .630 inches wide part number MWT6010-N your cost is $20.66 plus shipping.

Plus Shipping and Handling, give Scott or Chris a call 888-824-2012 they can help you.  See the other parts we can supply for NP241 transfer cases on our site.