[raggedjim]

Thanks Mike, I saw those but I read some reviews saying they didn't fit early eaton units, only aftermarket units, here's a quote from the website...

Response from Differential Expert:
· 2 years ago
YSPTW-044 is a pinion gear thrust washer with an Outside Dia of 1.665", Inside Dia of 0.811, and a 0.088" tall lip surrounding the cross pin shaft . this thrust washer is designed to fit aftermarket Eaton and Yukon Duragrip limited slips that have spider gears machined with the corresponding recess., it does not fit the early OEM Eaton limited slips.

I'm wondering if the washers for the spider gears on the open carriers are the same as the early oem posi units. The crosspins are the same for both so I'm thinking they could be.

Thanks, Rg