The GMC CCKW

I'm looking for some NOS or up to date part # for the rear axle seals on a DUKW. I tried crossing the GM# out of the book but no luck. Seems I remember someone posting some numbers here or the other forum

Also the rubber brake lines that go from the hull to the rear axle. NOS or up to date part#. Although I can just match up something like I did for the front.

How about if someone can tell me if the DUKW uses the same rear axle seal as the CCKW? I see it uses the same bearings and wheel cylinders.

31870CR is the number in the parts reference section of the website.

there are a few guys overthere that do thev seals but if you want you can try rex ward there,s nothing he dosent know about what goes where or on what are the same as gmc cckw his no in england is01189306300

I know the front WB DUKW seals are different. Been there....

I knew the front was different but I couldn't remember if the rear was. I remember a conversation about it in the other forum but I couldn't find it. I'll post over there and see.

Hello,
I have some NOS DUKW rear axle seals. They are $30 each plus postage. Let me know if you would like some.
Thanks,
Steve
sgreenb810@aol.com

Sending you an email.