We’ve got one of the first 2024 GMC Sierra Denali 3500 HD Ultimates in the shop! In Gale's latest video, he runs it on our chassis dyno to see how much of GM’s claimed 25 horsepower increase actually makes it to the wheels. Gale walks through the new truck's beautiful interior and exterior before strapping it onto the dyno. If you’re familiar with powerful diesel trucks you know that peak horsepower isn’t the most important number. Gale explains torque rise using a dyno sheet. This is the vehicle’s lugging ability. Finally, he explains why modern diesel trucks will actually never reach their peak torque thanks to the transmission back-shifting (down-shifting). Performance parts for the 2024 Duramax L5P are now available at bankspower.com with more being released soon.

00:00 intro
00:25 Exterior
01:01 Interior
01:52 Engine
02:42 What we got going on
04:51 Dyno
08:28 Dyno Sheet review
11:05 Conclusion

Banks prefers AMSOIL, the leader in synthetics.
htts://www.amsoil.com

Shop 2024 Duramax Parts
https://bnks.pw/3mFXF1M

Shop 2020-2023 Duramax Parts
https://bnks.pw/3gfv27Y

Shop 2017-2019 Duramax Parts
https://bnks.pw/3D2SnTk

Derringer tuner for 2020-22 Duramax. Add 81hp/144lb-ft.
https://bnks.pw/3D5T2U4

Derringer tuner for 2017-19 Duramax. Add up to 61hp/112lb-ft.
https://bnks.pw/3TmG0XG

Duramax L5P Blueprint T-shirt
https://bnks.pw/3F0ND1o

#mechanicalengineering #engineering #diesel

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