: What tranny in 88 YJ?


calltrex
03-10-2006, 06:29 AM
I have a 1988 YJ Lerado 4.2 with auto and 231 t-case

3 speed

Ive looked at pan diagrams and it looks like a 904 pan but maybe a 999

I thought it was a 904 but some things ive seen makes me think it might be a 999

just wondering if anyone would know the facts.



thanks

blueovalyj
03-10-2006, 06:45 AM
A999 with NP231.....