The heavy-duty GMC Sierra HD was refreshed for the 2024 model year, with the updated pickup debuting in October of 2022. Per previous GM Authority coverage posted this past September, the 2024 GMC Sierra HD was previously unavailable to order with the optional 20-inch Machined Bolt Pattern wheels with High Gloss Black accents. Now, however, GM Authority has learned that these wheels are once again available to order.
20-inch Machined Bolt Pattern wheels with High Gloss Black accents (SQ9)
The 20-inch Machined Bolt Pattern wheels with High Gloss Black accents for the 2024 GMC Sierra HD are tagged with RPO code SQ9, and are once again available as an optional upgrade for AT4, Denali, and Denali Ultimate trim levels. The wheels are offered as an LPO-level option, which means they are installed by the dealer, rather than at the factory when the vehicle is initially produced.
Pricing for the 2024 GMC Sierra HD’s 20-inch Machined Bolt Pattern wheels with High Gloss Black accents is set at $3,350.
The refreshed 2024 GMC Sierra HD introduces a long list of important changes and updates over the preceding model year, including new styling with a revised front bumper, front fascia, and grille. The pickup is also available in several new exterior paint options.
The Denali Ultimate is another new addition for the 2024 model year, dropping in as the range-topper of the lineup with unique Vader Chrome exterior trim, 20-inch Ultra-bright wheels, and Alpine Umber upholstery in the cabin. Meanwhile, off-roader fans will enjoy the new-for-2024 GMC Sierra HD AT4X, which equips a factory-installed 1.5-inch suspension lift, 11.6 inches of ground clearance, 35-inch Goodyear Territory MT tires, a rear e-locking differential, and more.
The 2024 GMC Sierra HD introduces new engine upgrades as well, with the optional 6.6L V8 L5P turbodiesel Duramax engine uprated to 470 horsepower and 975 pound-feet of torque, an improvement of 25 horsepower and 65 pound-feet of torque compared to the preceding model year. The naturally aspirated 6.6L V8 L8T is in included as standard, and is rated at 401 horsepower and 464 pound-feet of torque.
The more-capable variant of the GM T1 platform provides the underpinnings. GMC Sierra HD production takes place at the GM Flint plant in Michigan.
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Comments
another over priced option by newer GM designers. $3350 ??
I guess it’s only overpriced if nobody purchases the option. My bet is that many will pay the $3350!
It’s all nice, but no one can afford any of these over priced overated vehicles. lol.