My local Strauss auto (a parts store with 90 locations in NJ, NY and eastern PA) had GC in 0w30 with an M07 serial number. It clearly stated "Made in Germany" on the back. It was offered at $6.49 a quart. They had a display of about 7 boxes (6 quarts per box). This is the first time I ever saw it outside of Autozone.