GM Authority spies have caught a 2024 Chevy Silverado HD High Country prototype testing on public roads, revealing a large portion of the well-equipped truck’s refreshed, technology-focused cabin.
We first snapped photos of the refreshed 2024 Chevy Silverado HD’s interior back in June, indicating the refreshed heavy-duty truck would adopt a similar dashboard, console and center infotainment stack design as the refreshed 2022 Chevy Silverado 1500. This latest gallery gives us a much better look at the new dash design and widescreen infotainment display, further confirming our suspicions that the cabin will be nearly identical to its light-duty stablemate. A column shifter is also clearly present in this gallery, answering a question that many Silverado HD owners and fans had been asking online.
These latest photos also mark the first time we’ve seen the interior of the 2024 Chevy Silverado HD in the well-equipped High Country trim, which will remain the range-topping model for 2024 and beyond. Some of the High Country-specific details visible on this truck include open-pore wood trim on the dash and doors, a leather-wrapped steering wheel and two-tone leather upholstery. The 2024 Chevy Silverado HD that we caught testing back in June was believed to be an LTZ trim level model.
Similar to the refreshed light-duty Silverado 1500, the updated 2024 Silverado HD will continue to offer the old interior layout for lower trims, including WT and Custom, while the new interior will be equipped as standard higher in the trim level lineup, including for LT, LTZ, High Country, and the new-for-2024 Silverado HD ZR2. All trim levels will introduce restyled front and rear ends intended to make the truck look more up-to-date and current, as evidenced by another set of spy shots.
The 2024 Chevy Silverado HD’s powertrain offerings will also be upgraded for more output, with the 6.6L V8 L5P turbodiesel Duramax rumored to produce nearly 1,100 pound-feet of torque and more than 500 horsepower. The naturally aspirated 6.6L V8 L8T gasoline engine will continue unchanged, but is expected to mate to the GM 10-speed automatic transmission, rather than the GM 6-speed automatic used in the current model.
GM Authority will continue to report on the 2024 Chevy Silverado HD in the months leading up to its debut. In the meantime, be sure to subscribe for more Chevy Silverado news, Chevy news, and around-the-clock GM news coverage.