LaFontaine Buick GMC Lansing

Dec 13, 2024
A black 2025 GMC Sierra 1500 Denali Ultimate parked near a GMC dealer in Lansing.

When it comes to the world of the pickup truck, being second-best is not an option. For this reason, so many have continued to look to GMC as their preferred brand. GMC, which has found a way to merge the blue-collared toughness of Chevy and the regal sophistication of Cadillac, produces the finest and most unique pickup trucks on the market, the Sierra 1500 being its flagship product. 

The 2025 GMC Sierra 1500 is the newest offering from the brand that continues to shift the paradigm and break the mold each and every year. Taking a test drive and experiencing its excellence firsthand is as easy as visiting LaFontaine Buick GMC Lansing. Not only are we the premier GMC dealer in Lansing, but we’re also proud purveyors of the GMC brand and all of its advantages. Today, we’re highlighting the aspects of the 2025 GMC Sierra, from its powertrain, technology, and capabilities, to inform our customers about what makes the Sierra 1500 the truck that can do it all. 

Putting the “Power” in Powertrain 

Any seasoned truck driver will tell you that a pickup is the most versatile vehicle you can own. From occupational obligations to the daily commute and the rough and tumble world of off-roading, the GMC Sierra can do it all. Drivers with specific interests will tell you that the right powertrain is necessary to unlock any truck’s potential, and the Sierra 1500’s lineup is no different. 

2.7L TurboMax I-4

The standard engine for most versions of the GMC Sierra, the turbocharged four-cylinder ending pairs with an eight-speed automatic transmission and produces 310 hp and 430 lb-ft of torque. Ideal for daily commuting and light towing applications, the TurboMax can pull 9,400 lbs and offers an exceptional payload capacity of 2,240. 

5.3L EcoTec3 V8

The first of two available V8 powertrains for the GMC Sierra 1500, the 5.3L V8 can be paired with either RWD or 4WD and produces 355 hp and 383 lb-ft of torque. With the exception of the TurboMax, all of the Sierra’s engines pair with a ten-speed automatic transmission for optimum performance. The 5.3L can pull 11,200 lbs, making it suitable for workplace applications and recreational use. 

A silver 2025 GMC Sierra 1500 Denali Ultimate is shown from the rear at an angle.

6.2L EcoTec3 V8

Exclusively available to 4WD versions of the Sierra 1500, the 6.2L produces 420 hp and 460 lb-ft of torque and increases the towing capacity to 13,000 lbs. It also provides the highest number of ponies, making it a good choice for performance-oriented drivers. 

3.0L Duramax Turbo-Diesel I-6

Regarding the versatility and viability of diesel as an excellent fuel source, GM has led the way in revitalizing the diesel engine. The six-cylinder Duramax produces the lowest amount of hp out of all four engines with 305 but makes up for this with the capacity to produce 495 lb-ft of torque. The Duramax also allows for the highest tow rating of the Sierra 1500 with 13,200 lbs. 

With four available powertrains to suit your needs, no matter what, Lansing residents can take full advantage of the versatility and capability of the 2025 GMC Sierra 1500. 

An Array of Modern Technology 

Modern truck drivers expect more from their vehicle of choice. Access to the various apps we use daily is essential, and the GMC Sierra 1500 has a decked-out screen ready to keep you connected. A 13.4-inch premium screen provides wireless connectivity to Apple and Android products and allows you to stream music and other forms of audio via Bluetooth. One of the most notable changes is built-in software from Google, which allows you to access music, maps, and more.

The In-Vehicle Trailering App is available in select trims and is a must-have for anyone planning to tow the GMC Sierra 1500. The app is essential for providing oversight regarding any trailer you might be pulling and provides a wealth of information, such as mileage and security alerts. It can also perform diagnostics to ensure that everything is working in proper order. There are also maintenance reminders so you can always know when routine repairs and services are required.  

While offering substantial performance, the GMC Sierra 1500 also gives drivers access to a wealth of technology and the necessary apps that are used daily. No other brand virtually matches this perfect balance of performance and technology.  

For Off-Road Adventure, Consider the AT4

Many in Lansing and elsewhere have utilized the GMC Sierra 1500 as a capable and confident off-roading machine. The Sierra’s AT4 trim is designed for the bold and daring adventurer who doesn’t require roads and pavement for an exhilarating experience. The AT4 comes standard with the highly capable Duramax engine but can also be upgraded to the 6.2L V8. Naturally, the AT4 is 4WD-exclusive and allows for many adventures to be undertaken. 

The AT4 trim sits on 20-inch all-terrain blackwall tires and has multiple skid plates to ensure underbody protection from dirt, gravel, and other items. Its suspension and shocks are meant to withstand the rigors of off-roading. An advanced feature is a Two-Speed Autotrac Transfer Case; this allows drivers to shift between the pavement and the dirt with relative ease, and Lansing area residents who split their time between city driving and adventures will find this feature extraordinary. If you consider yourself an adventurer who goes where others might steer clear, the AT4 trim is the ideal means of embarking on your next quest. 

The brown interior of a 2024 GMC Sierra 1500 Denali Ultimate is shown.

Check Out the Denali for Generous Luxury 

Lansing drivers who enjoy the kind of performance associated with the GMC Sierra 1500 but also have a fondness for the finer things in life can get the best of both worlds with the Denali. First introduced as a trim on the GMC Yukon, Denali has since gone on to become a name synonymous with sophistication and luxury. 

The Denali comes standard with the 5.3L V8 and is instantly recognizable courtesy of its exterior, which almost exclusively comes in jet black. The interior has leather upholstery and access to advanced technological features such as Rear Pedestrian Alert, Rear Cross-Traffic Braking, and Trailer Side Blind Zone Alert. Seating is also upgraded, with front bucket seats accentuating comfort and elevating luxury to new levels.

The Denali can also be outfitted with Super Cruise, GM’s Semi-autonomous driving technology that allows hands-free driving on over 400,000 miles of roadways throughout North America. It also comes with a seven-speaker stereo system from Bose for concert-quality audio while on the road. The Denali is the ultimate trifecta of performance, luxury, and tech. The Denali trim of the Sierra 1500 wraps up everything you could ever ask for in one convenient package. 

Find Your 2025 GMC Sierra 1500 With Us Today

Regarding the pickup truck that continually shifts the paradigm regarding customer expectations, the GMC Sierra 1500 once again asserts its domination for the 2025 model year. Poised and ready to offer Lansing residents everything they could ever ask for in a pickup, the prowess and craftsmanship that have long been associated with GMC since its inception are on full display. Multiple powertrains, trims, and a host of exciting features that are on the cutting edge of innovation are all part and parcel of the continuous success that GMC has achieved.