Hello my chevy is Blazer 2001.
I want to change front diff pinion seal. Is it only one size?

 

I live in Еurope, and do not want to disassemble the car and then order sealing. Delivery from America takes more than a week. If anyone knows the size of the please for help.

 

As far as I know the pinion seal is just one size. Look on the internet some place like Rock Auto for example and they'll list what available. You do realize that you'd have to remove the pinion nut to replace this seal, correct? You might want to read up on what all is involved before you do it. Good luck