The 2024 Chevy Silverado HD lineup is set to receive a mid-cycle refresh, featuring many updates and upgrades to the truck’s exterior, interior, powertrain, and capabilities. After getting our first look at the 2024 Silverado HD High Country on public roads, we’re now checking out the refreshed 2024 Silverado HD in the LTZ trim level in the following GM Authority Live Photo Gallery.
This specific unit is a Crew Cab, Standard Bed configuration, spec’d in the luxury-focused LTZ trim level, and is painted in Red Hot (color code G7C) paint. Due to the tonnage badge on the front driver door, we can tell that this obviously is a 3500 HD model. In addition, the badge on the hood shows us that this unit is equipped with the updated 6.6L V8 L5P turbo-diesel Duramax engine.
Up front, we see the new-for-2024 front fascia design, headlined by the chromed-out front grille and front bumper. In addition, this unit clearly demonstrates the C-shaped LED headlamp signature, which features LED fog lamps, animated LED projectors, as well as LED turn signals and daytime running lamps, all standard on the LTZ and the High Country. It’s worth noting that this LED lighting signature can be added to the LT trim via the Z71 Chrome Sport Edition package (RPO code WBL).
As for rollers, this unit doesn’t appear to be wearing the stock LTZ wheels, which are the 18-inch six-spoke machined aluminum wheels with Silver painted accents (RPO code PYV).
Moving around to the side of this 2024 Silverado HD, we can see chrome mirror caps, chrome door handles, chrome beltline moldings, and optional (B3L) Black power-retractable assist steps. Notably, the side-view mirrors are the power-adjustable, power folding / extending, vertical trailering units with heated and auto-dimming upper glass, lower convex mirrors, turn signal indicators, puddle lamps, perimeter lighting and auxiliary lighting (RPO code DZC). These DZC mirrors are equipped as standard affair on the LTZ and High Country trim levels, and not offered at all on WT, Custom and LT trims.
Out back, the brightwork continues with a chromed-out rear bumper that includes the GM CornerStep. Meanwhile, Silverado and LTZ hard badges are found on either side of the tailgate, which features the debossed CHEVROLET script. Notably, this example is not equipped with the optional Chevy Multi-Flex tailgate.
In regards to powertrain specifications, the 2024 Chevy Silverado HD will continue to be equipped with the naturally aspirated 6.6L V8 L8T gasoline engine as standard, which is rated at 401 horsepower and 464 pound-feet of torque. Meanwhile, the 6.6L V8 L5P turbo-diesel Duramax will remain optional across the entire trim lineup, and has been upgraded to produce 470 horsepower and 975 pound-feet of torque for the mid-cycle refresh. As for transmission options, all models will now be equipped with the Allison-branded ten-speed automatic as standard regardless of engine choice.
Production of the refreshed Silverado HD will begin in February at the GM Flint Assembly plant in Michigan and GM Oshawa plant in Canada. GM Authority exclusively revealed 2024 Silverado HD pricing earlier this month, and the order books have opened up this week.