2026 GMC Sierra 1500
2026 GMC Sierra 1500
The 2026 GMC Sierra 1500 is a light duty pickup offered in trims that include Pro, SLE, Elevation, SLT, AT4, Denali, and Denali Ultimate. Powertrain availability includes the standard TurboMax engine and available V8 and diesel options depending on configuration. Sierra 1500 capability content includes available ProGrade Trailering System tools and up to 14 available camera views. Available Super Cruise hands free driver assistance technology is offered on a growing network of compatible roads on equipped models. This page summarizes core systems and trim level distinctions using GMC published model information.
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Trim Levels (Exterior)
The 2026 Sierra 1500 trim lineup includes Pro, SLE, Elevation, SLT, AT4, Denali, and Denali Ultimate. Exterior differentiation varies by trim through grille designs, wheel selections, and trim specific accents, with additional changes driven by packages and configuration. AT4 is listed with off road focused equipment content including a two speed transfer case and underbody skid plates on equipped models. Denali is listed with a signature Denali grille and chrome wheel to wheel assist steps. Denali Ultimate is presented as the top Sierra 1500 Denali trim with distinct exterior identifiers. Cab and bed combinations vary by configuration.
Engine (Power)
GMC lists the standard TurboMax engine at 310 horsepower and 430 lb ft of standard torque, paired with an 8 speed automatic transmission. Available engine options include a 5.3L V8 and a 6.2L V8, each paired with a 10 speed automatic transmission on equipped models. An available Duramax 3.0L Turbo Diesel is also paired with a 10 speed automatic transmission where offered. Engine availability varies by trim and drivetrain configuration. Maximum towing and other capability ratings are published as configuration dependent and require proper equipment. Final engine and transmission availability depends on model selection.
Performance
Sierra 1500 trailering content includes the available ProGrade Trailering System with integrated tools designed for hitching and towing workflows. GMC lists up to 14 available camera views, including views intended to support maneuvering a truck and trailer on equipped models. AT4 is listed with a two speed Autotrac transfer case and other off road hardware depending on configuration. Available Super Cruise hands free driver assistance technology is offered on equipped trims and operates on a network of compatible roads. Drivetrain availability includes two wheel drive and four wheel drive depending on trim and configuration. Published capability ratings vary by engine, drivetrain, and equipment.
Interior
Sierra 1500 interior content varies by trim with different seating materials, trim accents, and technology configurations. Denali is listed with authentic wood and patterned aluminum trim and perforated leather seating surfaces. AT4 is listed with a Jet Black interior with Kalahari accents and heated and ventilated perforated front leather seating surfaces on equipped models. Interior display and connectivity content varies by configuration and trim selection. Seating layouts depend on cab style and model selection. Equipment availability is determined by trim and package content.
Safety Features
GMC Pro Safety is listed as a driver assistance feature set that includes Automatic Emergency Braking, Forward Collision Alert, Following Distance Indicator, Front Pedestrian Braking, IntelliBeam, and Lane Keep Assist with Lane Departure Warning on equipped models. Additional driver assistance content may be available depending on trim and package selection. Available Super Cruise hands free driver assistance technology is listed separately from GMC Pro Safety and is offered on select equipped trims. Driver assistance features have operating conditions and limitations described by GMC. Safety equipment content varies by configuration. Final feature availability is determined by model selection and options.
May not represent actual vehicle. (Options, colors, trim and body style may vary)
The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.