np229 output shaft swap into np231?
05-03-2016, 06:50 AM
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Year: 1985 and 1991
Model: Cherokee
Engine: 350 sbc, 4.0 HO
np229 output shaft swap into np231?
I see alot of the SYE conversion kits for the np231 use a larger 32 spline output shaft. I swapped my np229 with a np231 and now want to do a SYE. The old np229 already has a fixed yolk and a larger 32 spine output shaft. Can I use the 32 spline output shaft and yolk out of the np229 in the np231? I can't find any info on this. It seems the np229 is rarely used and there's just not alot of info out there about this tcase. That would be great it I could just swap the output shaft of these tcases and have a HD SYE on my np231.
05-03-2016, 07:01 AM
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Year: 1999
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I see alot of the SYE conversion kits for the np231 use a larger 32 spline output shaft. I swapped my np229 with a np231 and now want to do a SYE. The old np229 already has a fixed yolk and a larger 32 spine output shaft. Can I use the 32 spline output shaft and yolk out of the np229 in the np231? I can't find any info on this. It seems the np229 is rarely used and there's just not alot of info out there about this tcase. That would be great it I could just swap the output shaft of these tcases and have a HD SYE on my np231.
05-03-2016, 10:52 AM
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Year: 1985 and 1991
Model: Cherokee
Engine: 350 sbc, 4.0 HO
I don't have a 231 to compare it to. Mine is in the Jeep and I don't want to have to take it out if it can't be done.
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