I have a 2000 TJ with a 5.9L from a 2000 Durango both are auto trans. I am using my TC from the TJ witch is a np231J. However I noticed the input shaft is like a 1/2" longer than the Dodge np242D. Will the input shaft from the 242D work in the 231J? Or do I need to buy a something different? Any advice is appreciated.