Pennzoil used to have two separate syn blends: Pennzoil Gold and a special dexos 5w30 with the same color bottle, but labeled Gold.
But just this month, I'm seeing Pennzoil Gold 5w30 on the shelf. It is dexos licensed, still claims at least 50% syn, and a different UPC number. I don't remember whether the dexos license number is the same or not.
Pennzoil's website has not yet been updated, but I had always thought that the two were the same, so I'm not surprised one bit that they just consolidated the dexos blend into the gold lineup.
But just this month, I'm seeing Pennzoil Gold 5w30 on the shelf. It is dexos licensed, still claims at least 50% syn, and a different UPC number. I don't remember whether the dexos license number is the same or not.
Pennzoil's website has not yet been updated, but I had always thought that the two were the same, so I'm not surprised one bit that they just consolidated the dexos blend into the gold lineup.