Ross Downing GMC of Gonzales

2026 GMC Sierra 1500

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2026 GMC Sierra 1500 | Ross Downing Buick GMC
2026 GMC Sierra 1500

2026 GMC Sierra 1500 in Gonzales, LA

$38,300

Starting MSRP

18 / 20

Average MPG

2026 GMC Sierra 1500

The 2026 GMC Sierra 1500 is offered in Regular Cab, Double Cab, and Crew Cab configurations, with 2WD and 4WD availability depending on model. Sierra 1500 capability and equipment vary by cab, bed length, drivetrain, axle setup, and selected trailering package. GMC lists available ProGrade Trailering features and available Super Cruise hands-free driver assistance technology within the Sierra 1500 lineup. Digital cockpit equipment is highlighted by over 40 inches of combined driver-focused displays, with available camera systems listed at up to 14 camera views depending on equipment.

GMC lists the TurboMax engine at 310 horsepower and 430 lb.-ft. of torque, with available 5.3L and 6.2L V8 options plus an available Duramax 3.0L Turbo-Diesel engine depending on trim and configuration. Safety availability is referenced through GMC Pro Safety and additional driver assistance equipment that varies by model and package selection.

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2026 GMC Sierra 1500 Feature 1
2026 GMC Sierra 1500 Feature 2 2026 GMC Sierra 1500 Feature 3
2026 GMC Sierra 1500 Trim Levels

Trim Levels (Exterior)

GMC organizes the 2026 Sierra 1500 lineup across trims that include Pro, SLE, Elevation, and SLT, with additional models in AT4 and Denali series depending on configuration. Exterior equipment varies by trim, including grille treatments, wheel designs, and bed and tailgate equipment. GMC lists the MultiPro Tailgate as available within the Sierra 1500 lineup, with availability tied to model and equipment selection. Cab and bed availability varies by trim, with Crew Cab, Double Cab, and Regular Cab configurations shown for different models. Final exterior configuration depends on the selected trim, drivetrain, cab, bed length, and package selection.

2026 GMC Sierra 1500 Engine

Engine (Power)

GMC lists the TurboMax engine at 310 horsepower with 430 lb.-ft. of torque for the 2026 Sierra 1500, with capability figures varying by configuration. The Sierra 1500 lineup also lists available 5.3L and 6.2L V8 engines plus an available Duramax 3.0L Turbo-Diesel engine depending on trim and equipment. Powertrain availability and output depend on trim, drivetrain, cab and bed, and selected packages. Engine selection is tied to the specific vehicle configuration.

2026 GMC Sierra 1500 Performance

Performance

GMC lists available ProGrade Trailering features for the 2026 Sierra 1500, with available camera systems listed at up to 14 camera views depending on equipment. Available trailering equipment can include an integrated trailer brake controller depending on configuration. Performance capability depends on engine, drivetrain, axle setup, trailering equipment, and the selected vehicle build. Availability of packages and equipment varies by trim. Final performance capability is configuration dependent.

2026 GMC Sierra 1500 Interior

Interior

GMC highlights over 40 inches of combined driver-focused digital displays within the 2026 Sierra 1500 lineup. Screen configuration and infotainment equipment vary by trim and package selection. Seating materials, interior finishes, and storage equipment differ across the lineup. Interior equipment availability is tied to the specific model and options selected. Final interior configuration depends on the vehicle build.

2026 GMC Sierra 1500 Safety Features

Safety Features

GMC references GMC Pro Safety availability for the 2026 Sierra 1500, with safety and driver assistance technologies varying by trim and equipment. Available hands-free driver assistance technology is listed as Super Cruise on certain Sierra 1500 configurations. Camera-based visibility systems are available depending on model and equipment selection. Safety feature availability depends on the specific vehicle configuration and included packages. Refer to the selected vehicle equipment listing for complete details.


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.