2026 GMC Sierra 1500 SLT

Complete vehicle specifications

Vehicle description

Features & options (108)

• Basic
• Corrosion
• Maintenance
• Roadside Assistance
• Max seating capacity
• Fuel System
• Fuel tank capacity
• Horsepower
• Towing capacity
• 13.4" diagonal GMC Premium Infotainment System with Google built-in
• 6-speaker audio system
• Bluetooth
• SiriusXM with 360L Trial Subscription
• Steering-wheel mounted controls
• Wi-Fi Hotspot capable
• Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones
• 17" 265/70R17SL all-season, blackwall spare tire
• 17" full-size spare steel wheel with Black finish
• 18" 265/65R18SL all-season, blackwall tires
• 18" 6-spoke machined aluminum wheels with Dark Grey Metallic accents
• Cab-mounted cargo area lamps
• Cargo bed LED lighting
• Chrome door handles
• Chrome front bumper
• Chrome mirror caps
• Chrome rear bumper
• CornerStep rear bumper
• Deep-tinted glass
• Front license plate bracket
• Full chrome surround window moldings
• GMC MultiPro Tailgate
• Heated, power, driver-side auto-dimming, power-folding outside mirrors
• IntelliBeam
• LED fog lamps
• LED projectors with Fade-on/ Fade-off animation, LED turn signals and Daytime Running Lamps
• Perimeter Lighting
• Rainsense automatic wipers
• Rear wheelhouse liners
• Spare tire carrier lock
• Tailgate and bed rail protection caps
• Tailgate with EZ Lift assist, power lock & release
• 10-way power driver seat with power lumbar
• 10-way power front passenger seat
• 12.3" diagonal color Driver Information Center
• 120-volt box-mounted power outlet
• 120-volt power outlet
• 13.4" diagonal multicolor reconfigurable Infotainment screen
• 40/20/40 split-bench front seat with under-seat storage
• Assist handles
• Carpeted floor covering
• Compass
• Cruise control
• Driver memory
• Dual-zone automatic climate control
• Front carpeted floor mats
• Heated driver and front outboard passenger seats
• Heated steering wheel
• Inside rearview auto-dimming mirror
• Keyless Open and Start
• Manual tilt and telescoping steering column
• Outside temperature display
• Power door locks
• Power windows
• Power windows with rear express-down
• Rear air vents
• Rear carpeted floor mats
• Rear window defogger
• Remote Start
• Theft-deterrent unauthorized entry system
• USB ports
• Up-level rear seat with storage package
• Wrapped steering wheel
• 10-speed automatic transmission
• 170-amp alternator
• 3.23 rear axle ratio
• 4-wheel antilock disc brakes
• 5.3L EcoTec3 V8 engine
• 6,900 lbs. GVWR
• Aluminized stainless-steel muffler and tailpipe
• Black vertical recovery hooks
• Brake pad wear indicator
• Capless fuel fill
• Cargo tie-downs (12)
• Electric Power Steering
• External auxiliary transmission oil cooler
• External engine oil cooler
• Fully boxed frame
• Heavy-duty 730 cold-cranking amps battery
• Integrated trailer brake controller
• Single-outlet exhaust
• Standard Suspension Package
• LED Daytime Running Lamps
• 6 airbags
• Automatic Emergency Braking
• Buckle to Drive
• Following Distance Indicator
• Forward Collision Alert
• HD Rear Vision Camera
• Hitch Guidance
• Lane Keep Assist with Lane Departure Warning
• OnStar Basics
• OnStar services capable
• Rear Seat Belt Indicator
• Rear Seat Reminder
• Seat Belt Adjustable Guide Loops
• Tire Pressure Monitoring System with Tire Fill Alert
• Front Pedestrian Braking
• StabiliTrak, electronic stability control system with traction control

Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.