Gale Banks inspects a new 2024 Duramax turbo diesel engine and compares the parts side-by-side with a 2023 model; data you won't find on a spec sheet. Available in the '24 Chevy Silverado and GMC Sierra, the engine boasts 470hp / 975lb-ft, up from the previous generation's 445/910. Improvements to the engine include a new turbo, pistons with tapered bowl, cylinder heads with improved cooling jackets, higher-flow injectors for greater fuel injection pressure, fuel rails to handle the increased pressure, improvements to the glow plugs, improved engine braking thanks to a more powerful turbo vane actuator and upgraded valve springs, along with the latest generation Engine Control Module with new Global B architecture. All of these new parts look seriously durable, but will they translate to more power? We already have a truck on the dyno. Stay tuned! Banks prefers AMSOIL, the leader in synthetics. htts:// 00:00 Intro 01:10 Teardown 02:31 Pistons 06:47 Head Gaskets 07:42 Piston Cooling Nozzles 08:59 Oil Cooler 10:39 High-Pressure Fuel Pump 13:39 Fuel Rails 15:13 Heads 18:16 Turbo 24:02 Dyno surprise! Oil Cooler Upgrade Kit for 2001-2019 Duramax Shop 2020-2023 Duramax Parts Shop 2019-2019 Duramax Parts Derringer tuner for 2020-22 Duramax. Add 81hp/144lb-ft. Derringer tuner for 2017-19 Duramax. Add up to 61hp/112lb-ft. Duramax L5P Blueprint T-shirt #mechanicalengineering #engineering #diesel