Full Synthetic or Synthetic Blend
Hi All, I have my first 1,000 miles on my new 2013 1500 Silverado. I am going to get the oil changed soon and am thinking to switching from the blended oil that comes stock to a full synthetic. Is ...
Forum Discussion
You need to be using a Dexos approved oil in that engine. At the shop we are using Mobil 1 in those applications. I would run another 1000 miles before thinking about the oil. Do it again at 5000, then every 5000 after that. I didn't put the full synthetic in mine until 10,000.
