2024 GMC Sierra HD Denali Interior, Changes, Colors – One of America’s most significant cultural legacies—big trucks—lives on in the form of the GMC Sierra 2500HD. Prius owners need not worry, for these full-size pickups dwarf even the most oversized hybrid vehicles. The 2500HD was completely redesigned last year to keep up with rivals like the Ram 2500, and the good news is that it still feels modern. The 2500HD has a choice of gas or diesel V8 engines, with the 6.6-liter turbodiesel V8 providing an impressive 445 horsepower and 910 lb-ft of torque. Like the gas V8, the Duramax engine has a ten-speed automatic transmission that may provide power to the rear reels or all four axles. The 2024 GMC Sierra 2500HD is an all-around truck that can compete with the best because of its many available bed and cab options and upgrades.
Comparable to the Chevrolet Silverado 2500HD, the GMC Sierra 2500HD is also a heavy-duty truck. The Chevrolet and GMC big trucks come in three-quarter-ton and one-ton variants, with the GMC offering a luxurious Sierra Denali trim level. People who buy Chevy Silverado heavy-duty trucks may care more about how useful they are, but people who buy GMC Sierra trucks may care more about how nice they are. People are interested in the GMC Sierra Denali HD because it has a long list of high-end features that come as standard.
2024 GMC Sierra 2500HD Redesign
If the 2024 GMC Sierra 2500HD‘s massive dimensions don’t get your attention, the truck’s muscular front end and robust body will. Compared to its competitors, the Ram 2500 has a more divisive appearance, while the Chevrolet Silverado 2500HD is among the most forceful pickups available today. The exterior of the Pro trim is sparse, but it does include LED daytime running lights and 17-inch steel wheels. The SLE trim level receives unique 17-inch alloy wheels and a MultiPro tailgate with EZ Lift technology. The SLT has 18-inch polished alloys and LED cargo-bed lighting, while the Denali has 20-inch polished alloys and other premium features. One of the upgrades you can call for the AT4 is high-gloss black mirror caps. On the other hand, the Denali has a polished exhaust tip, assist stairs, and smoked amber LED roof marker lights.
If you’re looking for a large and bold truck, you’ll be pleased to know that GMC offers a wide variety of vibrant hues. The standard trim comes in six color options, with Summit White being the only cost-free choice. Cardinal Red, Onyx Black, Pacific Blue Metallic, Quicksilver Metallic, and the brand-new Forest Metallic may all be yours for $495 a pop. The Brownstone Metallic from the previous year is no longer available. The SLE comes with a few more color options, including the $645 Cayenne Red Tintcoat and the $595 Ebony Twilight Metallic. The AT4 is only offered in Summit White, Onyx Black, Pacific Blue, Forest, Ebony Twilight, and Cayenne Red, while the SLT can be painted with a White Frost Tricoat for an extra $1,095. The $495 more for the Denali is worth having access to Hunter Metallic, unavailable on any other vehicle. However, the Brownstone color is no longer an option, and neither is last year’s Carbon Black Metallic on the Denali level.
The Sierra 2500HD‘s visual appeal has been dramatically improved by the redesign that took place two years ago. However, the cabin has not received the same treatment. Compared to competitive vehicles like those from Ford and Ram, the design looks dated and the materials used aren’t particularly stunning. Denali versions do a fantastic job of raising the interior with plusher materials, but the architecture remains a concern. Vinyl seats and manual windows are standard on the base model, but more expensive trims add luxury amenities like a rear-seat entertainment system and a GPS. It’s comforting to know there’s enough room inside to flail about wildly when feeling miserable.
This giant truck comes in various cab configurations, from the three-seater Regular Cab to the two-row Double Cab and Crew Cab. Due to their sporty bucket seats, the AT4 and Denali only have five seating positions rather than the usual six. Front headroom in the 2024 GMC Sierra 2500HD ranges from 43.11 inches in the Regular Cab to 43.03 inches in the Double Cab and Crew Cab. Regardless of cab style, front passengers have ample legroom of 44.53 inches, and rear passengers in the Crew Cab enjoy an incredible 43.4 inches of legroom. Those who log many miles will likely prefer the regular seats, which are relatively comfortable. Having the driver up high improves their view of what’s ahead. Front seats with ten-way power adjustments are standard on SLT trim levels and higher.
The 2024 GMC Sierra 2500 HD Regular Cab comes with a 6.6L V8 engine that generates 401 horsepower at 5,200 rpm and 464 lb-ft of torque at 4,000 rpm. Regrettably, the more powerful Duramax Diesel engine is only available in Crew Cab trim and not in Regular Cab. A 6-speed automated transmission is mated to this power plant. Both the back wheels and the front wheels can receive power. Towing and payload capacities for the 2024 Sierra 2500 HD Regular Cab are 3,857 and 14,500 pounds, respectively. This is a marginally lower price than similar offerings. The 2021 RAM 2500 is the best pickup truck in its class for hauling and paying out. Its payload capacity is 4010 pounds, and its towing capability is 17,540.
Since both the Sierra 2500 HD and Silverado 2500 HD are manufactured by GM, they are nearly indistinguishable from one another. The GMC is the quickest of its contemporaries. Getting to 60 miles per hour takes 7.5 seconds, while the quarter mile is done in 15 seconds. The RAM 2500 sacrificed torque for increased power, making it underwhelming over shorter distances. In contrast to the RAM 2500’s standard 8-speed automatic transmission, all competing vehicles only offer 6 GM’s twin engines provide the highest theoretical and practical performance ratings.
2024 GMC Sierra 2500HD Release Date and Price
The base model, the Sierra 2WD Regular Cab Long Bed with the basic gas V8, can be had for $36,700 in the GMC Sierra 2500HD lineup. The final price is $1,695 minus $1,050 (destination charge and taxes) for registration and $950 (destination fee). The next tier up, the SLE, costs $42,100, while the SLT costs $52,100; however, the latter requires a move to the Double Can and the preceding of the premium bed. The AT4 becomes available at $59,600 once the Crew Cab variant is considered, but this also necessitates the 4×4 drivetrain be installed. This is also true of the Denali, the most expensive model in the lineup, which begins at $66,000. The above costs are for the most inexpensive versions of the available trims. The summer of 2024 in the United States is when you may expect to see the GMC Sierra 2500HD for sale.
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