VEHICLE HIGHLIGHTS
Astoundingly advanced and exceedingly premium, the 2023 GMC Sierra 1500 is designed for pickup excellence.
THE MOST ADVANCED AND LUXURIOUS PICKUP IN ITS CLASS
GMC SIERRA 1500 DENALI ULTIMATE
BEST-IN-CLASS DIESEL HORSEPOWER AND TORQUE
OVER 40" DIAGONAL OF COMBINED DRIVER-FOCUSED DIGITAL DISPLAYS
A SOPHISTICATED AND CONNECTED DRIVING EXPERIENCE.
The seriously advanced 2023 Sierra 1500 offers our latest intuitive tech. With over 40" diagonal of combined driver-focused digital displays, available GMC Connected Services and GMC Pro Safety to help you stay confident and connected.
 DRIVER-FOCUSED DIGITAL DISPLAYS
Inside Sierra 1500, large, gorgeous screens enhance your driving experience, offering more than 40" diagonal of combined driver-focused digital displays - the most in its class
- Available 13.4" diagonal center touch-screen - including Sierra 1500's latest infotainment system with available Google built-in compatibility
- Available 12.3" diagonal customizable Driver Information Center
- Available 15" diagonal Head-Up Display
UP TO 14 AVAILABLE CAMERA VIEWSÂ
- Transparent Trailer ViewÂ
- Hitch ViewÂ
- Cargo Bed View (with Zoom View and Hitch Guideline)Â
- Front Camera ViewÂ
- Rear Camera ViewÂ
- Surround ViewÂ
- Front Top-Down ViewÂ
INTERIOR
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 DENALI ULTIMATE LUXURY
Inside, Sierra 1500 Denali Ultimate is elevated by an Alpine Umber interior with full-grain leather seating and embossed topographical map patterns of Mt. Denali's summit. Experience ultra-premium finishes including laser-etched Paldao wood, aluminum and chrome trim accents. Details such as a leather-trimmed instrument panel, door panels and a microsuede headliner further serve to distinguish it with a level of craftsmanship that is the epitome of Professional Grade.Â
 LEVELED UP IN AT4X
Explore beyond the boundaries in ultra-premium style in AT4X's luxurious, Obsidian Rush interior. With full-grain leather seating and technical-grain leather accents, AT4X's athletic and purposeful interior is crafted with premium details such as red double-needle stitching and ceramic white accents, balanced with the distinguished character of authentic Vanta Ash wood.Â
EXTERIOR
Unmistakable Denali Style
Sierra 1500 Denali's harmonious proportions, confident stance and premium chrome accents create an unmistakable look that makes an impression everywhere you go.Â
STAND APART IN DENALI ULTIMATE
Head-turning exterior features include many exclusives that help give the vehicle its signature look, including the Denali grille finished in Vader Chrome and 22" 7-spoke ultra-bright machined aluminum wheels with bright chrome accents.
Engine Options
2.7-Liter High-Output Engine
Paired with an eight-speed automatic transmission, the 2.7-liter Turbo High-Output engine makes 310 horsepower and 430 pound-feet of torque. The lineup can tow a maximum of 9,400 pounds when you need it. It comes standard on the Pro, SLE< and Elevation trim levels.
- 310 horsepower
- 430 pound-feet of torque
- Up to 19/22 mpg city/highway
- tow maximum of 9,400 pounds
5.3-liter V8
The 5.3-liter V8 is capable of 355 horsepower and 383 pound-feet of torque. The lineup pairs with a 10-speed automatic transmission, allowing you to tow up to 11,200 pounds when properly equipped. The powertrain comes standard on the SLT and is available for SLE, Pro, and Elevation models.
- 355 horsepower
- 383 pound-feet of torque
- 11,200 pounds of max trailering weight
6.2-liter V8
The largest engine in the lineup, the 6.2-liter V8 comes with a 10-speed automatic transmission and delivers 420 horsepower and 460 pound-feet of torque. The engine features Dynamic Fuel Management and is available for the SLT trim.
- 420 horsepower
- 460 pound-feet of torque
- 15/20 mpg city/highway
- 13,000 pounds of max trailering weight
3.0-liter Duramax Turbo Diesel
A powerful and efficient engine option, the Turbo Diesel mates to a 10-speed automatic transmission and provides 277 horsepower and 460 pound-feet of torque. The only diesel engine in the lineup gives you more capability for the GMC Sierra lineup, available on the SLT, Elevation, and SLE trims.
- Best-in-class 277 diesel horsepower
- 460 pound-feet of torque
- 23/30 mpg city/highway
- 13,200 pounds of max trailering weight
TRAILERING
The 2023 Sierra 1500 offers best-in-class† diesel HP and 4WD diesel towing capacity up to 13,000 lbs.,†† (up to 8,900 lbs. as shown) along with a suite of available technological and vehicle features that come together to enhance your trailering experience.
†Class is half-ton gasoline and diesel pickups. Based on latest competitive data available.
††Class is half-ton pickups. Based on latest competitive data available. Sierra 1500's 13,000-lb. max rating requires a properly equipped Double Cab 4WD model with available Enhanced 3.0L Duramax Turbo-Diesel engine, Max Trailering Package and 20" wheels and tires. Sierra 1500's 8,900-lb. max rating requires a properly equipped Crew Cab 4WD model with available 6.2L V8 gas engine. Maximum trailering ratings are intended for comparison purposes only. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner's Manual. The trailering capacity of your specific vehicle may vary. The weight of passengers, cargo and options or accessories may reduce the amount you can trailer.
MULTIPRO: PROFESSIONAL GRADE INNOVATION
The powerfully innovative available MultiPro Tailgate combines six convenient functions that help improve loading, unloading and accessing the cargo bed to make light work of almost any job.
Available accessory KICKER audio system shown. Non-GM warranty. Limited warranty by KICKER® 3 years/36,000 miles, whichever comes first. For more information, contact your dealer. Certain features shown not available with all configurations. See dealer for details.
CARBONPROTM :BUILT FOR WHAT LIFE THROWS AT YOU
The available GMC CarbonProâ„¢ bed features carbon-fiber composite material that provides excellent scratch, dent and corrosion resistance while offering best-in-class† short bed cargo volume (63.9 cu. ft.).†â€
†Class is half-ton gasoline and diesel pickups.
††Cargo and load capacity limited by weight and distribution.
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Northwest Hills Chevrolet Buick GMC
2065 E Main St
Torrington, CT 06790
- Sales: (855) 275-3123
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