windshield washer pump for Suburban

It's not just GM
I see this kind of thing all the time, but it is (or was) usually Canada, Brazil or Mexico... which could be considered in America (north, south or central)

If your 17 digit VIN number starts with a one, your vehicle was assembled in The United States of America.
http://en.wikipedia.org/wiki/Vehicle_Identification_Number

after cut/paste and read the above site, know my 1990 Civic VIN starts with a 4 but the sticker on the original radiator brace read MFG BY HONDA OF CANADA

if someone has a more accurate list of VIN MFG codes please let me know.

(edit: oops. I was wrong... my VIN starts with a 2 - Canada it is)