[59safaricat]

Originally Posted by Beers

(never seen purple gear oil, assuming it is synthetic, especially since it doesn’t smell like GO).

Royal Purple gear oil. It's synthetic.

[Schurkey]

Originally Posted by Beers

(never seen purple gear oil, assuming it is synthetic, especially since it doesn’t smell like GO).

Any chance this stuff smells like grape juice?

Originally Posted by 59safaricat

Royal Purple gear oil. It's synthetic.

GM/ACDelco sells really expensive, synthetic gear oil (10-4016) that's listed on the bottle as having a "new grape scent".

https://www.amazon.com/ACDelco-10-40.../dp/B000QGOX1A

I'm just wondering if ACDelco is buying this stuff from Royal Purple.