I knew the W versus D thing.

Mine is 9000# GVW.
I suppose that puts it in the heavy weight class?
I have heard of lite and heavy 3/4.
Lite and heavy half ton is news to me.
I thought the 150 thing was an '80's designation for half ton.
We live- we learn.
Anyway, it seems I'm looking for the '90's Cummins parts, or possibly some replacement studs.
We'll see how it goes.
I'll get back when I have some news.
Thanks again.


I have mechanical Aptitude.
I can screw up anything.