GMC Sierra 1500 vs GMC Sierra 2500

A black 2024 GMC Sierra 1500 and a black 2024 GMC Sierra 2500 facing opposite directions.

If you’re looking for a great truck, you may find yourself deciding between the 2024 GMC Sierra 1500 vs. GMC Sierra 2500. If that’s the case, then the Parks Buick GMC Kernersville team is here to help. Let’s look at the finer points that make each unique and how you can drive off our lot with the model you select.

2024 GMC Sierra 1500 Pro 2024 GMC Sierra 2500 Pro
Engine 2.7L 4-cyl 6.6-L V-8
Horsepower 310 401
Torque 430 lb-ft 464 lb-ft
Max. Towing Capacity 13,300 lbs1 22,070 lbs1
EPA-Est. MPG (Cty/Hwy/Comb) 18/22/202 N/A
Max. Length 241.5 in 266.7 in
Width 81.2 in 81.5 in
Max. Height 75.7 in 79.9 in

 

2024 GMC Sierra 1500 vs. Sierra 2500

GMC Sierra models have long been known for their impressive power thresholds, rugged capability, and advanced towing prowess. Depending on what you’re looking for, the decision between the 2024 GMC Sierra 1500 vs. GMC Sierra 2500 can be relatively simple. The GMC Sierra 1500 is a light-duty pickup truck that can perform tough worksite jobs but also serve as a great daily driver. The GMC Sierra 2500 is a heavy-duty vehicle that can have more commercial uses. Rest assured that you can count on your 2024 GMC Sierra 1500 or 2024 GMC Sierra 2500 to be a reliable truck no matter which choice you make.

A black 2024 GMC Sierra 1500 towing two jet ski's.

2024 GMC Sierra 1500 Trims

The 2024 GMC Sierra 1500 is available in eight trims: the GMC Sierra 1500 Pro, SLE, Elevation, SLT, AT4, AT4X, Denali, and Denali Ultimate. Take a peek at these new GMC Sierra 1500 specials to see if anything piques your interest.

The GMC Sierra 1500 Pro is the base model of the GMC Sierra 1500 and comes standard with a TurboMax engine that yields 310 horsepower and 430 pound-feet of torque with an eight-speed transmission. It is also equipped with features like Push Button Start and a suite of safety technologies known as GMC Pro Safety.

The 2024 GMC Sierra 1500 Denali and Denali Ultimate have modern technology and a variety of luxury elements that enhance the interior and exterior. Advanced available driving features like Super Cruise, found on the 2024 GMC Sierra 1500 Denali Ultimate trim, make for an enhanced experience on the road.

The 2024 GMC Sierra AT4 and AT4X are built for all-terrain handling and unrivaled power distribution with rear-locking differentials. Equipped with a factory-installed 2-inch lift and an advanced off-road suspension, the 2024 GMC Sierra 1500 AT4 is ready to tackle challenging terrain.

Please note that the trims listed above are available with various cab and bed options. The AT4, AT4X, and Denali Ultimate trims are only available in four-wheel drive. If you’re ready to take a look at our available options, then please view our new GMC Sierra 1500 inventory.

A black 2024 GMC Sierra 2500 parked on gravel.

2024 GMC Sierra 2500 Trims

Available in seven different trims, the 2024 GMC Sierra 2500 HD is a powerful truck that offers unprecedented reliability and durability when on the job site.

The standard model for the 2024 GMC Sierra 2500, the Pro trim, comes equipped with a 6.6-liter V-8 engine. It also has wireless Apple CarPlay® and Android Auto™ compatibility that connects most of your favorite devices directly to your truck for easy use.

An upgraded suspension and shocks provide the 2024 GMC Sierra 2500 AT4 trim with the advanced off-road capabilities that adventure seekers love. While your truck is conquering the tough terrain laid before it, you’ll be comfortable and relaxed in a gorgeous interior fitted with a unique Jet Black color scheme with Kalahari accents.

A rear locking differential provides added power when you need it most in the 2024 GMC Sierra 2500 AT4X trim, while monster 35-inch tires, a large steel transfer case skid plate, and upgraded dampers make this truck a luxurious powerhouse.

The interior of the Denali and Denali Ultimate trims feature exclusive upgrades not found elsewhere in the trim selections. For example, the Head-Up Display is an advanced driving assistance feature that shows real-time information to the driver via windshield projection.

The standard 6.6-liter Duramax turbo diesel V-8 engine of the 2024 GMC Sierra 2500 Denali Ultimate provides enhanced power and increases your towing capacity compared to the other trims of the GMC Sierra 2500. The added signature Denali Ultimate accents on the exterior and interior make for a stylish ride.

Please note that the trims available above have regular cab, double cab, and crew cab options, as well as standard and long bed versions. Two-wheel and four-wheel drive are available on certain selections, along with three different engines. This means you can customize your 2024 GMC Sierra 2500 to meet your specific needs. Browse our new GMC Sierra 2500 inventory to find the right combination that works for you.

A white 2024 GMC Sierra 1500 and a black GMC 2024 Sierra 2500.

GMC Sierra 1500 vs. GMC Sierra 2500 Size

The GMC Sierra 2500 has a longer maximum length and is taller than the 2024 GMC Sierra 1500. It also offers more cargo volume and payload capacity.

The maximum length of the truck bed on a 2024 GMC Sierra 1500 is 98.2 inches, while the GMC Sierra 2500 checks in with the same maximum length on the long bed option. However, the Sierra 2500 has a minimum bed length of 82.2 inches, which tops the minimum figure found in the GMC Sierra 1500 of 69.9 inches on the short bed.

A white 2024 GMC Sierra 1500 and a black GMC 2024 Sierra 2500.

GMC Sierra 1500 vs. GMC Sierra 2500 Performance

Let’s start with comparing the GMC Sierra 1500 vs. GMC Sierra 2500 towing capacity. With the right trim, engine, and features, the 2024 GMC Sierra 1500 has a maximum towing capacity of 13,300 pounds,1 whereas the GMC Sierra 2500 has a maximum towing capacity of 22,070 pounds.1 If you want to tow more, the choice is clear.

If you’re interested in and want to compare the GMC Sierra 1500, 2500, and 3500 towing capacity, you can talk to our team members.

 

GMC Sierra 1500 vs. GMC Sierra 2500 Specs

In a closer look at the GMC Sierra 1500 vs. GMC Sierra 2500 specs debate, we see that the standard engine version of the GMC Sierra 1500 gets an EPA-estimated 18/22/20 MPG (City/Highway/Combined).2 The available diesel, two-wheel drive option gets an EPA-estimated 23/29/25 MPG (City/Highway/Combined).2 Please note that the 2024 GMC Sierra 2500 is a vehicle that is too large for accurate EPA estimates.

When we look at the GMC Sierra 1500 and GMC Sierra 2500, both vehicles provide the power and versatility to handle an array of heavy-duty work. With that in mind, it’s clear that you can’t go wrong when you’re choosing between the GMC Sierra 1500 vs. GMC Sierra 2500.

FAQ

What’s the difference between a GMC Sierra 1500 and Sierra 2500?

The main difference between the GMC Sierra 1500 and Sierra 2500 is that the GMC Sierra 2500 is a larger, more powerful vehicle. Also, the bed is longer, and it offers more payload capacity. The GMC Sierra 2500 was designed to handle heavy-duty work. If you’re looking for a work truck that has the requisite power for your heavy-duty jobs, then this is the truck for you.

How much bigger is the GMC Sierra 2500 than the Sierra 1500?

The GMC Sierra 2500 is longer, wider, and taller than the GMC Sierra 1500. While both trucks have a maximum cab length of 98.2 inches, the 2024 GMC Sierra 2500 minimum length for the truck bed is 82.2 inches, whereas the 2024 GMC Sierra 1500 has a minimum length of 69.9 inches. The GMC Sierra 2500 also has a higher payload capacity than the GMC Sierra 1500.

What is the gas mileage of the GMC Sierra 1500?

The most fuel-efficient model of the GMC Sierra 1500 lineup delivers an EPA-estimated 23/29/25 MPG (City/Highway/Combined).2 If you’re looking for a more fuel-efficient vehicle, we encourage you to view the GMC EVs we have in our inventory. They also have plenty of power and plenty of driver assistance features while offering the benefits of being an electric vehicle.


1Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

2EPA-estimated mpg for the TurboMax™ engine with front-wheel drive. Estimates only. For more information, please visit the official U.S. government source for all fuel economy at www.fueleconomy.gov

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Parks GMC Kernersville 36.10824, -80.06471.