2026 GMC Sierra 1500 SLT

Complete vehicle specifications

Features & options (235)

• Bluetooth®
• Heated Steering Wheel
• Remote Start
• Android Auto
• Apple CarPlay
• Keyless Entry
• Leather Seats
• Wi-Fi Hotspot
• Auto Dimming Mirror
• Emergency Brake Assist
• Lane Departure Warning
• Lane Keep Assist
• Wireless Phone Charging
• Forward Collision Warning
• Navigation System
• Rear View Camera
• Automatic Climate Control
• Entertainment System
• Turbo Charged Engine
• Cruise Control
• Premium Sound System
• Place and receive hands-free phone calls
• Steering-wheel mounted controls
• May require additional optional equipment
• Wi-Fi Hotspot capable
• SiriusXM Trial Subscription
• 13.4" diagonal GMC Premium Infotainment System with Google built-in
• Bluetooth® streaming audio for music and select phones
• Wireless Apple CarPlay capability for compatible phones
• Wireless Android Auto capability for compatible phones
• Customize and manage entertainment and vehicle feature setting
• Voice-activated technology for phone
• SiriusXM with 360L Trial Subscription
• Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones
• Can use Apple CarPlay and Android Auto wirelessly
• LED projectors with Fade-on/ Fade-off animation, LED turn signals and Daytime Running Lamps
• Perimeter Lighting
• Spare tire carrier lock
• Helps keep spare tire secure
• Utilizes the same key as the door and ignition
• Grille (Chrome header and chrome grille insert bars with gloss black accents.)
• Rainsense automatic wipers
• LED fog lamps
• Help minimize glare in adverse driving conditions
• 17" full-size spare steel wheel with Black finish
• Cab-mounted cargo area lamps
• With switch in switch bank left of the steering wheel
• Illuminates the cargo bed area
• Cargo bed LED lighting
• Provides light to find cargo in the bed
• Rear pillar lamps
• Tailgate and bed rail protection caps
• Chrome rear bumper
• With integrated CornerSteps
• Full chrome surround window moldings
• Rear wheelhouse liners
• Chrome front bumper
• Chrome mirror caps
• GMC MultiPro Tailgate
• Tailgate with EZ Lift assist, power lock & release
• Hitch area lighting
• Chrome door handles
• CornerStep rear bumper
• Located at each end of the rear bumper
• Textured step pads to help provide secure footing
• IntelliBeam
• Heated, power, driver-side auto-dimming, power-folding outside mirrors
• Puddle lamps
• Memory setting
• Deep-tinted glass
• Provides added protection from sun and glare
• Taillamps, LED LED signature taillight with LED stop, turn & reverse and Fade-on/Fade-off animation
• 17" 255/80R17SL all-season, blackwall spare tire
• 6" chrome rectangular full length assist steps
• Textured step pads help provide secure footing
• Extends from wheel well to wheel well
• 20" Polished aluminum wheels with technical gray painted accents
• 20" 275/60R20 all-season, blackwall tires
• Front license plate bracket
• Sterling Metallic
• Up-level rear seat with storage package
• 60/40 Full-length folding bench seat
• Seatback storage on left and right side
• Center fold out armrest with 2 cupholders
• Underseat storage (full cab width)
• USB ports
• (2) Charge ports located on rear of console
• (2) Data/charge ports located on instrument panel
• Assist handles
• Front A-pillar mounted for Driver and Passenger
• Rear B-pillar mounted
• Inside rearview auto-dimming mirror
• 13.4" diagonal multicolor reconfigurable Infotainment screen
• Wrapped steering wheel
• Keyless Open and Start
• Compass
• Located in instrument cluster
• Outside temperature display
• Located in infotainment display
• Driver memory
• Power windows
• Driver with express-up/down
• Carpeted floor covering
• Color-keyed to match the interior
• 120-volt power outlet
• 3-prong auxiliary household-style outlet
• Located on the instrument panel
• Steering column lock, electrical
• Dual-zone automatic climate control
• Allows individual climate settings for both driver and front passenger
• 12.3" diagonal color Driver Information Center
• Rear carpeted floor mats
• Helps protect your interior from road debris and the elements
• Denali model has unique premium carpet
• Denali Ultimate model has premium floor mats
• 10-way power driver seat with power lumbar
• Moves the seat forward and back, and up and down
• Tilt the seat cushion and seatbacks
• Rear window defogger
• Heated driver and front outboard passenger seats
• Individually controlled
• 120-volt box-mounted power outlet
• Located in the pickup bed
• Power door locks
• Programmable
• 10-way power front passenger seat
• Forward and back
• Up and down
• Tilt seat cushion back and upright
• Recline seatback up and down
• Includes 2-way power lumbar
• Rear air vents
• Provides cabin comfort for rear occupants
• Maintains a selected speed while driving
• Set and resume speed functions
• Front passenger with express-up/down
• Front carpeted floor mats
• Denali Ultimate model has premium floor mats with corner applique
• Seat trim, Perforated leather-appointed front outboard
• Power windows with rear express-down
• Theft-deterrent unauthorized entry system
• Helps deter unauthorized entry, helping to protect your vehicle
• Front center console
• Front bucket seats
• Includes center console
• Power tilt and telescoping steering column
• Use the driver memory to save and recall memory settings
• Provides extra comfort when entering or exiting the vehicle
• Jet Black, Perforated leather-appointed front outboard seat trim
• Ventilated driver and front passenger seats
• Cooling feature includes both seatbacks and cushions
• Wireless Charging
• Uses induction technology for portable electronic devices
• Convenient charging location at the front of the center console
• Device may require optional case for phones that are compatible
• Brake pad wear indicator
• Electric Power Steering
• Electric, rack-mounted with variable assist
• Steering assist is greater during low-speed maneuvers, such as parking
• Black vertical recovery hooks
• Two front frame-mounted
• 3.23 rear axle ratio
• Integrated trailer brake controller
• Integrated with the antilock brake system (ABS)
• 4-wheel antilock disc brakes
• Single-outlet exhaust
• Rear wheel drive
• Fully boxed frame
• Hydroformed front section
• High-strength steel
• Heavy-duty 730 cold-cranking amps battery
• 80 Amp-hr
• Maintenance-free with rundown protection and retained accessory power
• Aluminized stainless-steel muffler and tailpipe
• Cargo tie-downs (12)
• Capless fuel fill
• Heavy-duty 850 cold-cranking amps battery
• 95 Amp-hr
• High-Capacity Suspension Package
• Emissions, Federal requirements
• 7,000 lbs. GVWR
• 220-amp alternator
• SLT Preferred Equipment Group includes standard equipment
• SLT Convenience Package
• Bucket seats
• Center console
• Heated and ventilated front seats
• USB ports in center console
• Bose Premium Sound System with Richbass woofer
• Power Rake/ Telescoping steering column
• SLT Premium Package
• 20" Polished aluminum wheels
• 6" Chrome assist steps
• Option/package discount
• LED Daytime Running Lamps
• Daytime Running Lamps automatically illuminate signature lighting
• Rear Seat Belt Indicator
• Tire Pressure Monitoring System with Tire Fill Alert
• Hitch Guidance
• Can help you line up the hitch to your trailer
• OnStar Basics
• Drive confidently with core OnStar services including
• Remote commands
• Built-in voice assistance
• Real-time traffic and navigation
• Automatic Crash Response to help if you're in need
• Lane Keep Assist with Lane Departure Warning
• You may receive additional Lane Departure Warning alerts if needed
• Following Distance Indicator
• Designed to help you maintain a safe following distance
• Buckle to Drive
• Rear Seat Reminder
• Seat Belt Adjustable Guide Loops
• Front row only
• Forward Collision Alert
• 6 airbags
• Dual-stage frontal airbags for driver and front outboard passenger
• Head-curtain airbags for outboard seating positions
• HD Rear Vision Camera
• Can help you park or avoid vehicles and objects
• Automatic Emergency Braking
• Works at speeds between 5 and 50 mph
• OnStar services capable
• Front Pedestrian Braking
• Limited nighttime and low visibility performance
• DriveType: Rear Wheel Drive
• City: 23 MPG
• Hwy: 28 MPG
• Combined: 25 MPG
• Fuel System: Direct Injection
• Fuel Tank Capacity: 22 gal
• Fuel Type: Diesel Fuel
• Horse Power: 305
• Rear Wheel: Single
• Trailering Capacity: 9100 lbs

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