Pickup trucks have been the backbone of the working world for over a century. They’re always in demand from tradespeople and off-roaders alike, and different brands are in fierce competition to produce the best versions. Year after year, the GMC Sierra 1500 is the most formidable and refined option, so if you’re in the market for a full-size pickup truck, finding a 2025 GMC Sierra 1500 for sale is the best option.Â
But what about the competition? The GMC Sierra 1500 has two fierce competitors in the Ford F-150 and Ram 1500. Both of these trucks have their advantageous attributes, so it takes a lot for the Sierra 1500 to stay on top. Today, we’re taking a closer look at how the 2025 Sierra 1500 has continued to outclass its competition. From its practical items to superior connectivity and performance, the Sierra 1500 transcends all others.
Doing More With Diesel Power
Ask any truck owner, and they’ll tell you that the right powertrain makes all the difference in the world. The past two decades have seen the diesel-fueled powertrain achieve something of a renaissance. GM has led the way in revitalizing diesel and has proven that it’s the best option for towing and is far more economical than most gas-powered engines.
The 2025 GMC Sierra 1500 can be equipped with a 3.0L Duramax Turbo-Diesel, a six-cylinder engine that produces 305 hp and 495 lb-ft of torque, paired with a ten-speed automatic transmission. It’s worth mentioning that Ram and Ford have no diesel options, and yet the Duramax Turbo-Diesel continues to outperform all powertrains available on the Ram 1500 and Ford F-150 in two distinctive areas.
For all the Ram 1500’s bravado as a refined and sophisticated machine, it still lacks towing capability that’s on par with GMC. A Sierra 1500 with a Duramax Turbo-Diesel can tow 13,200 lbs when properly equipped; the Ram 1500 still has some great pulling power, but maxes out at 11,550 lbs. In addition to that feat, the Duramax Turbo-Diesel provides drivers with better fuel economy figures than the Ram 1500 and F-150.
A RWD Sierra 1500 with this diesel engine achieves 23 MPG in the city and 29 MPG on the highway, for a combined 26 MPG. By comparison, the most fuel-efficient version of the Ram 1500 achieves 20 MPG in the city and 26 MPG on the highway, for a combined 23 MPG. The Duramax Turbo-Diesel also surpasses the F-150’s hybrid V6 setup, which achieves 22 MPG in the city and 24 MPG on the highway, for a combined 23 MPG.
You can simply do more with diesel. The Sierra 1500 can out-tow the competition, making it a better choice for tradespeople. It’s also seldom that a full-sized pickup truck boasts exceptional fuel economy figures, yet the 2025 Sierra 1500’s Duramax Turbo-Diesel engine can go much farther than the Ram 1500 or F-150 could on the same amount of fuel.

Cargo Room and a Versatile Tailgate
Pickup trucks are highly versatile and can be used for many different purposes. They thus come in multiple cab and bed configurations that can be suited to any driver’s needs. Tradespeople have always looked for a pickup bed that can hold plenty of cargo and be loaded and unloaded easily. Hence, the GMC Sierra 1500 has three bed length options and an industry-leading tailgate that takes versatility to new heights.
The short bed on the 2025 Sierra 1500 measures 5.8 feet and has almost 63 cu.ft. of storage space. This far surpasses Ford’s 5.5-ft short bed and Ram’s 5.6-ft short bed, as both are limited in volume, at 52.8 cu.ft. and 53.9 cu.ft., respectively. The Ram 1500 only has one other bed option that measures 6.4 feet and offers 61.5 cu.ft. of storage. Ford’s other two bed options fare slightly better, measuring 6.5 feet and 8 feet; both also offer more volume than the Ram 1500, at 62.3 cu.ft. and 77.4 cu.ft., respectively. Yet the Sierra 1500’s two other bed configurations surpass those offered by Ford: its 6.6-ft bed offers 71.7 cu.ft. of cargo volume, and its 8.2-ft bed provides a whopping 89.1 cu.ft.
Every inch counts for tradespeople and those who need space to move materials. The 2025 Sierra 1500’s spacious cargo beds make this truck a far more practical choice. However, the versatility of GMC’s flagship product doesn’t end there, as the Sierra 1500 comes with GMC’s MultiPro tailgate, which has six unique functions that make loading and unloading easier and can even turn the tailgate into a mobile work station. Longer bed lengths and a highly versatile tailgate make the 2025 Sierra 1500 far more practical than anything Ford or Ram offers.
Technology for Staying Connected
All truck owners value an effective powertrain and a useful bed, but modern drivers require much more. Staying connected to your favorite apps and technologies when you’re on the road is crucial. The Sierra 1500, Ford F-150, and Ram 1500 all have infotainment systems that keep you connected and enhance the experience behind the wheel, but not all infotainment screens are created equal.
The Ram 1500 is equipped with Uconnect 5, an intuitive software system with wireless connectivity to Apple CarPlay and Android Auto. The Ford F-150’s infotainment screen operates on a platform called SYNC 4, which has been praised for its enhanced voice recognition and navigation. Both software systems have attributes that are commonplace among many vehicles, although the 2025 Sierra 1500 has one that’s slightly more advanced than its competitors.
Select Sierra 1500 trims have a 13.4-inch infotainment screen with wireless connectivity via Android Auto and Apple CarPlay, and it can also stream audio via Bluetooth. However, unlike the interfaces offered by Ford and Ram, the Sierra 1500’s screen comes with Google Built-In. Drivers can access music, maps, and much more, all thanks to the world’s most recognizable search engine. The partnership between GMC and Google means a more informative and intuitive infotainment experience that surpasses all challengers.

The GMC Sierra 1500: The King of the Road
Drivers look for many things when they’re searching for the perfect pickup. It takes considerable effort to outclass rivals and be the best in a highly competitive auto class. However, as we’ve seen today, the GMC Sierra 1500 has more to offer than the Ford F-150 and Ram 1500.
One of the Sierra 1500’s most notable advantages is that it offers drivers a diesel powertrain—something absent from both Ford and Ram. The Duramax Turbo-Diesel engine allows drivers to tow heavier loads with less stress on the engine. A Sierra 1500 with a diesel powertrain also gets better fuel economy figures, even when compared to Ford’s hybrid option. GMC’s bed configurations also offer more storage space, and the addition of a multipurpose tailgate makes loading and unloading easier. Drivers have the opportunity to work smarter, not harder.
Connectivity is crucial for the modern driver. While all vehicles have intuitive and user-friendly infotainment screens, only the Sierra 1500 has a partnership with Google that gives its drivers access to more features than other brands. There are many full-size trucks on the road today, but the GMC Sierra 1500 outclasses them all. You can test drive a 2025 GMC Sierra 1500 here at Jeff Perry Buick GMC.

