2023 GMC SIERRA 1500 IN FORT COLLINS, CO

Get Excited
Your favorite luxury truck is back! The new 2023 GMC Sierra 1500 in Fort Collins, CO, is here and the team at Markley Buick GMC couldn't be happier about it. Customers are welcome to an abundance of 2023 GMC Sierra 1500 trim levels, starting with the 2023 GMC Sierra 1500 Pro, the 2023 GMC Sierra 1500 SLE, the 2023 GMC Sierra 1500 Elevation, and the 2023 GMC Sierra 1500 SLT. The higher 2023 GMC Sierra 1500 trim levels include the 2023 GMC Sierra 1500 AT4, the 2023 GMC Sierra 1500 Denali, the 2023 GMC Sierra 1500 AT4X, and the 2023 GMC Sierra 1500 Denali Ultimate. Start driving the truck you deserve. Purchase your 2023 GMC Sierra 1500 in Fort Collins, CO, today at Markley Buick GMC.
Strong & Stylish
The 2023 GMC Sierra 1500 features the dominant GMC style that we all know and love. The truck boasts the famed C-shaped LED headlights and features a unique front grille on select trims. Each 2023 GMC Sierra 1500 in Fort Collins, CO, also comes standard with a powerful lineup of engines. Some of the available engines included are a standard 310-horsepower 2.7L High-Output engine with 430 lb.-ft. of torque, and a 355-horsepower 5.3L V8 with 383 lb.-ft. of torque engine. Optional for every trim is an enhanced 3.0L Duramax Turbo-Diesel engine that leads its class with 305 horsepower and 496 lb.-ft. of torque. Lastly, there is a 420-horsepower 6.2L V8 that pumps out 460 lb.-ft. of torque that comes standard on the 2023 GMC Sierra 1500 Denali Ultimate and the 2023 GMC Sierra AT4X.
More Than Power
With the 3.0L Duramax Turbo-Diesel, not only does the 2023 GMC Sierra 1500 in Fort Collins, CO, get an EPA-Estimated 24 MPG in the city and 29 MPG on the highway, but it also features best-in-class diesel trailering of up to 13,000 lbs. However, that isn't the only engine that can tow up to 13,000 lbs. The 6.2L V8 features the same tow rating and not too far behind that, the 5.3L engine can tow up to 11,200 lbs. The 2023 GMC Sierra 1500 in Fort Collins, CO, is just as capable off of the road as it is on it. The 2023 GMC Sierra 1500 AT4 trim levels are specifically designed to be off-road demons. The 2023 GMC Sierra 1500 AT4X is even built with front and rear e-locking differentials, exclusive springs that optimize front and rear suspension, Multimatic™ DSSV spool-valve dampers, and all-terrain chassis and tuning.
Immerse Yourself
On the interior, you'll be pleasantly reminded that the 2023 GMC Sierra 1500 in Fort Collins, CO, isn't just built for capability. This truck's cabin is luxurious and is equipped with high-tech features like the available 12-Speaker Bose® Premium Series with Centerpoint® Surround Sound, a 13.4-inch GMC Infotainment System touch-screen, and a 12.3-inch digital display cluster. When it comes to safety, GMC knows what they're doing. The truck comes with standard and available features like a 15-inch Head-Up Display and Rear Camera Mirror, 14 different camera views, OnStar with an automatic Crash Response, Super Cruise hands-free driving technology capable of changing lanes, and so much more.
Don't Wait
You deserve the best driving experience. Visit Markley Buick GMC today to test drive the 2023 GMC Sierra 1500 in Fort Collins, CO.

Contact Markley Buick GMC

  1. MARKLEY MOTORS, INC.

    3325 S COLLEGE AVE
    FORT COLLINS, CO 80525

    • Sales: (970) 632-6549
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Markley Buick GMC

  • Contact our Sales Department at: (970) 632-6549
  • Monday8:00 am - 7:00 pm
  • Tuesday8:00 am - 7:00 pm
  • Wednesday8:00 am - 7:00 pm
  • Thursday8:00 am - 7:00 pm
  • Friday8:00 am - 7:00 pm
  • Saturday8:00 am - 5:30 pm
  • SundayClosed