LaFontaine Buick GMC Dearborn

Feb 9, 2024
The smallest GMC Sierra for sale, a white 2024 GMC Sierra 1500 AT4, is shown driving off-road.

Every day, the most important thing to us is ensuring our customers find the perfect vehicle to provide them with what they’re looking for. The GMC lineup has a number of great options available, including some of the most powerful trucks on the road that are designed to meet a wide range of needs. Deciding that you’re looking for a GMC Sierra for sale is a great first step, but you still have to determine the proper model since you have several available to you.

Even before you start looking at the different trims and options offered for each one, you have three different trucks to choose from with varying amounts of power and performance. Today, we’re going to take you through these three models and look at what each of them has to offer, which will make it easier for you to decide which of them has what you need in a pickup.

A grey 2024 GMC Sierra 1500 is shown parked off-road.

The GMC Sierra 1500

Kicking things off, we have the GMC Sierra 1500, which is a light-duty model and the least powerful of these three trucks—though that’s like talking about the least powerful hurricane, as it’s still impressive and potent. The Sierra 1500 is a fantastic choice if you’re looking for a truck to be your daily driver since it gives you terrific capability along with the flexibility to meet a wide range of needs. For starters, you have four different engines to choose from, including the incredible 2.7L TurboMax I-4 that gets 310 hp and 430 lb-ft of torque.

If you’re looking for even more power, then you have a few other options including the remarkable 6.2L V8 engine that delivers 420 hp and 460 lb-ft of torque. GMC still understands what truck owners want, so they offer a 3.0L Duramax Turbo-Diesel engine with 495 lb-ft of torque. This lets you choose the kind of power and capability you’re looking for in your next truck and get everything you need. Diesel engines have become difficult to find in trucks these days, but GMC knows many of us still prefer the power and long-term reliability a great diesel delivers.

When it comes to the capability that these impressive engines allow for, you get lots of power and the muscle to help you get your job done. With its standard engine, the GMC Sierra 1500 can haul up to 9,400 lbs when properly equipped, while the available 6.2L V8 ups that to 13,000 lbs of maximum towing. You can get up to 13,200 lbs of max towing if you go with the turbo-diesel engine, giving you the greatest capability possible with this pickup. The Sierra 1500 can also handle up to 2,240 lbs of payload with its standard engine, giving you the power to tackle any job you need to do.

Beyond all of this power, you also get a whole host of standard and available features to enjoy with the GMC Sierra 1500, elevating your driving experience even further. Most models come with a 13.4-inch infotainment display, for example, which is perfect for navigation and staying connected to others while you’re on the road. There are even the luxurious Denali and Denali Ultimate trims available to take things to the next level with a Bose Premium sound system, exquisitely comfortable seats, and the available SuperCruise semi-autonomous driving system. Throw in the standard GMC Pro Safety suite of driver assistance technologies, and you can see why so many people choose the GMC Sierra 1500 for daily use.

A red 2024 GMC Sierra 2500 HD is shown driving off-road.

The GMC Sierra 2500 HD

If you’re looking for a truck to get some serious work done, then you should take a good look at the Sierra HD models, starting with the GMC Sierra 2500 HD. This is the next step up from the Sierra 1500, and it’s a fantastic choice if you need something with greater power and capability. You don’t have quite as many options overall for this model compared to the Sierra 1500, but you still have plenty of choices to get just what you need.

For starters, the GMC Sierra 2500 HD comes with a standard 6.6L V8 engine that delivers an impressive 401 hp and 464 lb-ft of torque. If you’re looking for more power, then there’s an available 6.6L Duramax Turbo-Diesel V8 engine that provides 470 hp and an incredible 975 lb-ft of torque. All it takes is one look at this diesel engine to recognize the kind of immense power that GMC has packed into this truck. Both engines come with an Allison ten-speed automatic transmission for a smooth drive and the right power for every situation.

Since the GMC Sierra 2500 HD is designed to help you get a lot of work done, it is capable of handling remarkable amounts of weight. When properly equipped, this truck can haul up to 22,500 lbs behind it, giving you plenty of towing capacity for a wide range of tasks. If you’re interested in gooseneck towing, this truck can handle it with greater capability than conventional trailering. With its standard engine, the Sierra 2500 HD can have up to 3,850 lbs of payload capacity, so you can load it up with everything you need to bring with you.

A black 2024 GMC Sierra 3500 HD is shown parked off-road from a low angle.

The GMC Sierra 3500 HD

While the standard Sierra 1500 is a fantastic daily driver, and the Sierra 2500 HD builds on that with more robust capability, the GMC Sierra 3500 HD takes things even further. If you’re looking for a powerful pickup with tremendous capability, then this is the truck for you. In terms of raw power, you have the same two engines available here as you do with the Sierra 2500 HD, giving you a great choice between a conventional gas engine and a high-powered diesel. The factor that gives this truck the edge in terms of capability is that you can get it with a dual rear-wheel (DRW) setup rather than a standard single rear-wheel (SRW) that you find on most trucks. This has a huge impact on the kind of work this pickup can handle.

Looking at payload, for example, with an SRW model, the Sierra 3500 HD can handle up to 4,590 lbs of maximum payload capacity, which is great. If you go with a DRW option, however, then you can get a GMC Sierra 3500 HD with up to 7,290 lbs of maximum payload capacity; that’s more than three times what the Sierra 1500 can handle. For conventional towing, a Sierra 3500 HD with a DRW configuration can haul up to 20,000 lbs behind it, which is great but not more than the Sierra 2500 HD. But if you look at gooseneck towing with a DRW Sierra 3500 HD, then you can haul up to 36,000 lbs—far surpassing any other GMC truck. That’s the difference of powerful engineering.

Which GMC Sierra Is Right for You?

As you can see, your choice of GMC Sierra makes a big difference in the kinds of power and capability you can get from your truck. In the past, choosing an HD model might have meant missing out on luxury features and options, but you can get the 2024 Sierra 3500 HD with the prestigious Denali Ultimate trim, giving you amazing technology and unsurpassed comfort inside to enjoy. This means your main deciding factor in choosing the right GMC Sierra should be the kind of work you need to get done and which truck will best meet your needs.

Just remember to be realistic: if you only tow 8,000 lbs at most behind your truck, then something like the Sierra 3500 HD (or even the 2500 HD) is far more pickup than you really need. If you’re still not sure which of these models has what you require, then you can always come to LaFontaine Buick GMC Dearborn, and we’ll be happy to help.