Overview of the GMC Sierra 1500

The 2026 GMC Sierra 1500 delivers impressive upgrades including new Glacier White Tricoat and Coastal Dune paint options plus exhaust system recalibration. Four engine configurations provide flexibility: the efficient 2.7-liter TurboMax four-cylinder (310 hp/430 lb-ft), 3.0-liter Duramax diesel I-6 (305 hp/495 lb-ft), 5.3-liter V8 (355 hp), and flagship 6.2-liter V8 (420 hp). Fuel economy ranges from 18-19 combined MPG with the turbo-four to an impressive 29 MPG highway with diesel, proving efficiency meets capability.

Technology Highlights

The Sierra's tech stack impresses with a 7.0-inch touchscreen standard or massive 13.4-inch display on higher trims paired with a 12.3-inch digital cluster. Wireless Apple CarPlay and Android Auto come standard. The standout feature is Super Cruise hands-free driving on 750,000+ pre-mapped highway miles. Safety includes automatic emergency braking, lane departure warning, blind-spot monitoring, and adaptive cruise control.

2026 GMC Sierra 1500 Trim Levels

2026 GMC Sierra 1500 Pro *Starting at $38,300	2026 GMC Sierra 1500 SLE *Starting at $48,700	2026 GMC Sierra 1500 Elevation *Starting at $50,500	2026 GMC Sierra 1500 SLT *Starting at $54,900
2026 GMC Sierra 1500 AT4 *Starting at $66,800	2026 GMC Sierra 1500 AT4X *Starting at $86,310	2026 GMC Sierra 1500 Denali *Starting at $65,900	2026 GMC Sierra 1500 Denali Ultimate *Starting at $84,200

Design & Styling

Available in Regular, Double, and Crew Cab configurations with 5.8 to 8.0-foot beds, the Sierra accommodates diverse needs. Trim levels span from utilitarian Pro to luxurious Denali Ultimate, with rugged AT4X offering serious off-road credentials. Interior materials range from durable vinyl to premium leather with up to 71.7 cubic feet cargo space.

Awards & Accolades

KBB.com ranks the Sierra #3 in Highest Horsepower Trucks and #9 in Most Fuel Efficient Trucks. Consumer reviews average 4.0/5 stars with 70% recommending it. The 5-star NHTSA safety rating demonstrates passenger protection commitment. Visit Keweenaw Chevrolet GMC in Houghton to experience the Sierra 1500 firsthand.

Shop the 2026 GMC Sierra 1500 Today!

The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Dealer sets final price. Click here to see all GMC vehicles' destination freight charges.

1. Requires a Double Cab 2WD standard bed model with available Duramax 3.0L Turbo-Diesel engine, Max Trailering Package and 20" wheels and tires. 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.
2. Always pay attention while driving and when using Super Cruise. Do not use a hand-held device. Requires active Super Cruise Plan or trial. Terms apply. Visit the Super Cruise page for compatible roads and full details.