2024 Chevy Duramax Hp Boost. Take a look at what has changed, and the other features and new front end styling. The 2023 chevy silverado hd duramax and 2023 gmc sierra hd duramax are set to receive engine updates with a boost in power.

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,. Chevrolet has made big improvements to the 2024 silverado hd 6.6 duramax turbo diesel.