2024 GMC Sierra HD Specs

Get ready for a game-changer in the automotive world with the 2024 GMC Sierra Heavy Duty. This heavy-duty truck is loaded with cutting-edge tech and premium features, ready to set new standards in its segment. With a luxurious interior and powerful performance, the 2024 GMC Sierra HD truly symbolizes innovation and excellence. Let’s review the 2024 GMC Sierra HD specs below, including horsepower, towing capacity, and engine performance.

2024 GMC Sierra HD Specs & Trims

One of the standout features of the 2024 GMC Sierra HD lineup is the introduction of the Sierra HD Denali Ultimate, a pinnacle of Denali style and sophistication. This addition brings ultra-premium touches to an already impressive lineup of trims:

• Sierra HD Pro
• Sierra HD SLE
• Sierra HD SLT
• Sierra HD AT4
• Sierra HD Denali
• Sierra HD Denali Ultimate

2024 GMC Sierra HD Engine & Performance

The 2024 GMC Sierra HD engine for the Pro configuration, with its standard 6.6-liter gas engine and Allison® 10-speed automatic transmission, sets a high bar for capability even at the base trim. The inclusion of standard Trailering Mirrors, Trailering Package, and a spacious cargo box volume further enhances its versatility on the roads of North Myrtle Beach or Myrtle Beach.

Moving up the trim ladder, the Sierra HD SLE and SLT showcase GMC’s renowned MultiPro™ Tailgate as standard equipment. Additionally, the availability of the 6.6-liter Duramax Turbo Diesel V-8 engine amplifies the performance options for these trims.

For those seeking a heavy-duty truck with off-road prowess, the Sierra HD AT4 is the answer. Boasting an Off-Road Suspension Package, twin-tube Rancho® shocks, skid plates, and optional BFGoodrich off-road tires, the AT4 is ready to conquer any terrain outside of Conway.

2024 GMC Sierra HD HP

The enhanced 6.6L Duramax Turbo diesel V8 engine provides 975 lb-ft of torque and 470 hp for those looking for maximum power. At the same time, the 2024 GMC Sierra HD hp, equipped with the standard 6.6-liter gas engine, comes out to 401 hp and 464 lb.-ft. Of torque.

2024 GMC HD Towing Capacity

When it comes to towing capacity, the 2024 Sierra HD lineup stands in a league of its own. With an astonishing 36,000 pounds of maximum towing capacity when properly equipped, this heavy-duty truck instills confidence in every hauling task.

The heart of this towing prowess lies in the available 6.6-liter Duramax Turbo Diesel V-8 engine, delivering an impressive 975 pound-feet of torque. Enhanced with a new turbocharger and paired with an Allison® 10-speed transmission, this powertrain offers up to 25% more low-end torque than its predecessor. See how this compares to the 2024 GMC Sierra 1500 towing capacity and see which truck is right for you.

Visit Bell And Bell GMC to Test Drive the 2024 GMC Sierra HD!

If you’re excited to experience its unmatched capabilities, reach out to our local GMC dealership. Inquire about availability and schedule your test drive in Little River. Discover the world of GMC Sierra deals and enhance your driving experience with the epitome of heavy-duty trucks.