Yes, I have the same damper. I bought it online from the NAPA web site.

When I took the truck for the center tie rod recall, the dealer techs reinstalled it the same way.

I kept telling myself I was going to get a washer or two, but I never got around to it.

I wonder what others have done with this part? I did get the advice to buy it from here. At any rate I'm still happy.