Bruner GM Stephenville

Dec 31, 2023
What's new about the 2024 GMC Sierra? Learn more in our buyer's guide, including specs, features, capacity, and much more. Browse our inventory today!

If you’re looking for a truck that’s best in class, don’t miss out on the new 2024 GMC Sierra. According to industry stats, GMC sells some of the highest volume of pickup trucks in the United States.

The 2024 Sierr is the best GMC truck yet, and we’re here to tell you why.

Read on to learn more about some key 2024 Sierra specs so you can decide if this is the pickup for you.

2024 GMC Sierra Specifications

The 2024 Sierra 1500 has four main trim levels: Pro, SLE, and Elevation. The SLT, AT4, Denali, and Denali Ultimate are available for the HD models. Each trim for these heavy-duty trucks includes the car maker’s signature TurboMax® engine, but the higher trims also have the option to upgrade to the 3.0L Duramax® Turbo Diesel engine.

Push-button start comes standard, as does the 10-speed automatic transmission. The SLE and Elevation trim levels include a 220-amp alternator as standard.

Four-wheel anti-lock disc brakes are also a signature spec of the 2024 GMC Sierra. Other features include an aluminized stainless-steel muffler and tailpipe, automatic stop/start, and electric power steering. GMC is certainly keeping up with trends in the industry this year.

Safety Features

The 2024 Sierra specs for safety are quite impressive. Every trim includes three years of OnStar® Remote Access and automatic emergency braking.

A total of six airbags are included to keep the driver and all passengers safe in the event of a crash. Safety technology like following distance indicator, forward collision alert, and front pedestrian braking are also included as standard.

The 2024 GMC Sierra has a four to five-star crash safety rating from the NHTSA. An HD rear vision camera helps with backups, and the lane keep assist with lane departure warning feature ensures that drivers remain safe while on the road.

2024 GMC Sierra Towing Capacity

Buyers of heavy-duty trucks want to know about their vehicle’s towing capacity, and the 2024 Sierra does not disappoint. These trucks are built to tow, and the HD offers 975 lb-ft. of torque at 1,600 rpm.

The Sierra HD 2500 Crew Cab max offers an impressive towing capacity of 22,070 lbs. The maximum gooseneck/fifth-wheel rating tows up to 22,430 lbs. with a maximum payload of up to 4,178 lbs.

For something a bit meatier, try the 3500 HD with a maximum gooseneck/fifth-wheel available rating of up to an amazing 36,000 lbs. The maximum payload for this trim level is up to 7,290 lbs.

Several improvements to the 2024 GMC Sierra are available this year including an all-new, more efficient turbocharger. This provides better efficiency to boost low-end torque, while increased power and torque are also offered over the entire speed range.

Better engine braking, new cylinder heads with improved cooling jackets, and an all-new combustion system are also available. The new system is matched with next-generation, higher-flow injections for better fuel injection pressure.

Find Your New Truck Today

The 2024 GMC Sierra is chock-full of great new features. If you’re looking for heavy-duty trucks, you can’t go wrong with this long-trusted brand.

Visit Bruner Motors to discover the perfect truck for you. When you’re ready to get started, calculate your buying power here today!