With the introduction of a mid-cycle refresh for the new model year, the 2024 Chevy Silverado HD is highlighted by exterior styling tweaks, an overhauled interior, and updates to the powertrain. Now, here are the current fastest-turning Silverado HD trim levels.
At present, the Custom and High Country trims are the fastest-turning models in the Silverado HD lineup. More specifically, the Custom is running at a 14 days supply, while the High Country boasts a 16 days supply. For reference, this means that Custom and High Country units spend approximately 14 and 16 days, respectively, on dealership lots before being sold. Notably, a 60 days supply is considered optimal.
It’s worth noting that the new HD ZR2 and HD ZR2 Bison trim levels haven’t been included in the sales mix yet, as those trim levels just recently entered production in August 2023 and began deliveries in September 2023.
When considering the positioning of these two trim levels within the 2024 Silverado HD’s lineup, it may come as no surprise that the Custom and High Country are the two most popular models. Sitting in the middle of the hierarchy, the former trim features a healthy combination of features from across the model range, while the latter trim level is highlighted by the availability of high-tech features and goodies, making it a desirable model.
Under the hood, the 2024 Chevy Silverado HD is equipped with the naturally aspirated 6.6L V8 L8T gasoline engine as standard, rated at 401 horsepower and 464 pound-feet of torque, across the entire trim lineup. The optional 6.6L V8 L5P turbodiesel Duramax engine, which has been uprated to 470 horsepower and 975 pound-feet of torque for the mid-cycle refresh, is also available as an option.
In regard to transmission options, both engines feature the Allison-branded 10-speed automatic as standard.
As for structure, the Silverado HD rides on a more-capable variant of the GM T1 platform, which it shares with its corporate platform-mate, the 2024 GMC Sierra HD. Production kicked off in March 2023 at the GM Flint plant in Michigan, and few weeks later at the GM Oshawa plant in Canada.