https://www.olyonline.com/Lubromoly.asp
Got my LM47 wheel bearing grease here instead of ordering from Performance Products. The main reason I went here was for the walk-in service since its local, but you may have good results by on-line order. It depends on what they want to charge you for shipping. PP is not especially cheap on shipping either.
Looking at my receipt, I paid slightly higher to walk-in than the price shown on-line.
On-line shows a good price on diesel purge too.
Ken300D