1997 Ram 1500 4x4
NP231 T-Case

I know it's best to open the T-case before ordering parts. But it's my daily, I need to knock this out in a day. I have concluded from the internet that all dodge rams have then 1.25 inch chain (jeeps have 1"). But which bearing is it? the 16 or 24mm wide?

Thanks,
Fred

 

is it the NP231D-HD? or just the straight 231D?

Might need to contact New Process, and have a chat, have the numbers off the tag handy, as they will want them. I know those t-cases went thru several iterations over the years.