Chevrolet 6.6 burning oil
Been a diehard Chevrolet gas, engine truck person my entire life. Use them very hard in my landscaping business, and the 6.0 gasoline never missed a beat. unfortunately the 6.0 gasoline is nonexistent...
Forum Discussion
If you get on You Tube you will see some discussion of it. Is the pickup under warranty? I believe the last number I heard was one quart every 1200 miles was GM's line. Hopefully the dealer will get you some help. This seems to be hit and miss on who has the issue and who doesn't. I don't know if they got some bad rings on certain engines or what this is about. On other issues such as Duramax fuel injection issues with the Bosch system used for a while, GM has been pretty good about accepting issues under warranty. If there are a bad run of 6.6 gas engines, hopefully they do the same here.
