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Duramax Diesel Engine: The 2023 GMC Sierra 2500 HD here at Speck Buick GMC of Tri-Cities comes with a powerful Duramax diesel engine that delivers up to 445 horsepower and 910 lb.-ft. of torque. This engine is designed for heavy-duty work and can handle even the toughest jobs in Pasco, WA with ease.

The 2023 Buick Enclave is a luxurious, safe, and reliable 3-row crossover SUV here at Speck Buick GMC of Tri-Cities in Pasco, WA. It has various advanced safety features that protect both the driver and occupants. The 2023 Buick Enclave features an energy-absorbing body structure with several airbags, including seat-mounted and side curtain airbags, to keep everyone secure. 

The 2023 GMC Yukon is a full-size SUV here at Speck Buick GMC of Tri-Cities that has been designed for the most adventurous drivers. It offers a powerful 5.3L V8 engine and a 10-speed automatic transmission that provides drivers with plenty of power and control. 

The exterior features on the 2023 GMC Terrain are attracting lots of eyes.

One of the first exterior features noticed on the 2023 GMC Terrain are the 19-inch tires. These are covered with aluminum rims that carry a distinct style and come in a variety of colors. Shopping here at Speck Buick GMC of Tri-Cities means we will get you the best deal at the highest trim level.

The new and improved roof-rack is another awesome exterior feature. Drivers and passengers can fit a few bikes on the roof, as well as many other types of luggage, and it is…

The 2023 GMC Acadia is designed to turn any journey into an exciting adventure. With its all-new 3.6L V6 engine and nine-speed automatic transmission, this SUV provides impressive power while maintaining a smooth ride. The V6 engine offers up to 310 horsepower, so you can accelerate quickly on the highway and merge easily onto busy roads. It also offers up to 271 lb-ft of torque for impressive hauling capabilities, allowing you to tow up to 4500 pounds when properly equipped. The nine-speed automatic transmission is responsive and flexible, delivering smooth shifts at any speed.

 

The 2022 GMC Sierra 1500 is a full-size pickup truck providing drivers with robust and reliable performance. The GMC Sierra 1500 has a standard 2.7L Turbo engine that delivers up to 310 horsepower and 348 lb.-ft. of torque. This engine is designed to provide maximum power while maintaining fuel efficiency, so you get all the power you need without sacrificing too much at the pump. 

The 2022 Buick Encore GX has a state-of-the-art infotainment system that includes an 8-inch diagonal touchscreen display with Bluetooth® streaming audio for compatible devices. This feature allows you to connect your phone or another device and enjoy entertainment options like music streaming and podcasts. 

Hit the road with confidence with the perfect blend of tech and safety in a 2022 GMC Acadia. GMC Pro Safety Plus technologies help increase your awareness of potential hazards. Learn about the standard safety features, Safety Alert Seat, Rear Seat Reminder, and Teen Driver.

Today is the first official day of Fall. It's time to make sure your vehicle is ready with these Fall Vehicle Maintenance tips!

The new Buick lineup is powered by an array of responsive engines. Learn more about the available engines under the hood of these great Buick SUVs.