6 Common Chevy 6.6 Gas Problems
Delivering about 401 horsepower and 464 lb-ft of torque, the Chevy 6.6L gas engine (L8T) is a simpler and more affordable choice compared to the 6.6L Duramax diesel. Despite its strengths, real-world feedback has highlighted a number of recurring issues—from oil consumption to performance quirks. In this guide, you’ll see some of the most reported …