2024 6.6 Duramax Diesel Problems. I have currently put on 100k miles to the truck (~55k miles a year) and am looking into getting another truck. 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,.
I am reading stuff from electrical to hard. Two major issues that have plagued the 6.6 duramax diesel engine, strike fear in the owners.
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