2024 6.6 Duramax Diesel Problems. The truck's l5p duramax diesel engine received a substantial bump in power and torque thanks to a stout list of upgrades, including a new turbocharger,. Everyone that i know who got one already is having bad issues.

What are common 6.6 diesel duramax problems? The 2024 hd trucks have me very intrigued but some.