2026 GMC Sierra 1500 Denali Ultimate

Complete vehicle specifications

Vehicle description

Features & options (249)

• Adaptive Cruise Control
• Bluetooth®
• Heated Steering Wheel
• Remote Start
• 4WD/AWD
• Android Auto
• Apple CarPlay
• Heated Seats
• Keyless Entry
• Keyless Ignition System
• Leather Seats
• Wi-Fi Hotspot
• Automatic High Beams
• Emergency Brake Assist
• Lane Departure Warning
• Lane Keep Assist
• Sunroof/Moonroof
• Wireless Phone Charging
• Blind Spot Monitor
• Forward Collision Warning
• Navigation System
• Parking Assistance
• Rear View Camera
• Satellite Radio
• Rain Sensing Wipers
• Tow Hitch/Tow Package
• Automatic Climate Control
• Premium Sound System
• Bumper, front, body-color lower
• Bumper, rear body-color with corner steps
• CornerStep, rear bumper
• Door handles, chrome
• Fog lamps, LED
• Glass, deep-tinted
• GMC Front and Rear Logo, Vader Chrome
• GMC MultiPro Power Steps, power-retractable with rearward articulating, (providing bed access). Foot activated running side board.
• Grille (High gloss black header with Signature Denali Grille in Vader chrome.)
• Headlamps, LED projectors with Fade-on/Fade-off animation, LED turn signals and Daytime Running Lamps
• IntelliBeam, automatic high beam on/off (Included and only available with (PDI) GMC Pro Safety.)
• Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
• LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
• Lighting, perimeter
• LPO, MultiPro Tailgate Audio System by Kicker (dealer-installed)
• LPO, Wheel locks, set of 4 (dealer-installed)
• Mirror caps, chrome
• Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming puddle lamps, side perimeter lighting and memory
• Moldings, window surround, Chrome
• Sunroof, power
• Tailgate and bed rail protection caps, top
• Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
• Tailgate, GMC MultiPro Tailgate with six functional load/access features
• Taillamps, LED LED signature taillight with LED stop, turn & reverse and Fade-on/Fade-off animation
• Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
• Tire, spare 255/80R17SL all-season, blackwall
• Tires, 275/50R22SL all-season, blackwall
• Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
• Wheelhouse liners, rear (Deleted with (E3Z) Carbon Fiber Composite Bed.)
• Wheels, 22" (55.9 cm) 7-spoke ultra-bright machined with bright chrome accents and dark paint (Includes (SFE) Wheel locks, LPO.)
• Window, power, rear sliding with rear defogger
• Wipers, front rain-sensing
• Air conditioning, dual-zone automatic climate control
• Air vents, rear
• Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
• Bluetooth® for phone, connectivity to vehicle infotainment system
• Bose Premium Series with 12-speaker system with CenterPoint, Richbass woofer and AudioPilot
• Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
• Compass, located in instrument cluster
• Defogger, rear-window electric
• Door locks, power
• Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
• Driver memory recalls driver "presets" for power driver seat and outside mirrors
• Exterior Temperature Display, located in radio display
• Floor covering, color-keyed carpeting
• Floor mats, carpeted front (Includes Premium floor mats with corner applique. Deleted when (BKF) Premium Floor Liners are ordered.)
• Floor mats, carpeted rear (Includes Premium floor mats. Deleted when (BKF) Premium Floor Liners are ordered.)
• GMC Premium information Display- 13.4" diagonal Multicolor touch screen
• Keyless Open and Start includes remote keyless entry
• Multicolor 15" Diagonal Head-Up Display
• Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) interior power outlet)
• Power outlet, interior power outlet, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
• Rear Camera Mirror, inside rearview auto-dimming with full camera display
• Remote vehicle starter system
• Seat adjuster, driver 16-way power including lumbar and massage
• Seat adjuster, passenger 16-way power including lumbar and massage
• Seat trim, Full grain leather front
• Seating, heated driver and front outboard passenger
• Seats, front bucket with center console
• Seats, heated second row outboard seats
• Seats, ventilated driver and front passenger
• SiriusXM Trial Subscription
• Steering column lock, electrical
• Steering column, power rake and telescoping
• Steering wheel audio controls
• Steering wheel, heated
• Theft-deterrent system, unauthorized entry
• Universal Home Remote
• USB ports, (2) charge-only, rear
• USB Ports, 2 (first row) located on console
• USB Ports, 2, Charge/Data ports located inside center console
• Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
• Window, power front, passenger express up/down
• Windows, power front, drivers express up/down
• Windows, power rear, express down
• Wireless Charging
• Wireless, Apple CarPlay / Wireless Android Auto
• Air filter, heavy-duty
• Auto-locking rear differential
• Automatic Stop/Start
• Brake lining wear indicator
• Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
• Capless Fuel Fill
• Cargo tie downs (12), fixed
• Denali Premium Suspension with Adaptive Ride Control
• Electronic Precision Shift and steering column paddle shifters
• Exhaust, aluminized stainless-steel muffler and tailpipe
• Four wheel drive
• Frame, fully-boxed, hydroformed front section
• Hill Descent Control (Requires 4WD model.)
• Pickup bed
• Push Button Start
• Rear axle, 3.23 ratio
• Recovery hooks, chrome
• Steering, Electric Power Steering (EPS) assist, rack-and-pinion
• Trailer brake controller, integrated
• Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)
• Daytime Running Lamps, LED signature lighting
• Enhanced Automatic Emergency Braking
• Following Distance Indicator (Included and only available with (PDI) GMC Pro Safety.)
• Forward Collision Alert (Included and only available with (PDI) GMC Pro Safety.)
• Front and Rear Park Assist, ultrasonic
• Front Pedestrian Braking (Included and only available with (PDI) GMC Pro Safety.)
• Hitch Guidance
• Hitch View with image adjustment, Pan/Zoom/Tilt
• OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
• Rear Cross Traffic Braking
• Rear Pedestrian Alert
• Rear Seat Belt Indicator
• Rear Seat Reminder
• Safety Alert Seat (Included and only available with (PDI) GMC Pro Safety.)
• Seat Belt Adjustable Guide Loops, front row only
• Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)
• Trailer Camera Provisions and trailer viewing software
• Trailer Side Blind Zone Alert
• ENGINE 6.2L ECOTEC3 V8 (420 hp [313 kW] @ 5600 rpm 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring Dynamic Fuel Management (STD)
• Tow Hitch
• Cruise Control
• Telematics
• Lane Keeping Assist
• Front Collision Mitigation
• Front Collision Warning
• Automatic Highbeams
• Requires Subscription
• Cruise Control Steering Assist
• Driver Monitoring
• Keyless Start
• Locking/Limited Slip Differential
• Tow Hooks
• Power Steering
• ABS
• 4-Wheel Disc Brakes
• Aluminum Wheels
• Wheel Locks
• Tires - Front Performance
• Tires - Rear Performance
• Tires - Front All-Season
• Tires - Rear All-Season
• Sun/Moonroof
• Generic Sun/Moonroof
• Running Boards/Side Steps
• Power Retractable Running Boards
• Daytime Running Lights
• LED Headlights
• Fog Lamps
• Heated Mirrors
• Power Mirror(s)
• Mirror Memory
• Power Folding Mirrors
• Intermittent Wipers
• Variable Speed Intermittent Wipers
• Rear Defrost
• Sliding Rear Window
• Privacy Glass
• Integrated Tailgate Step
• Bed Liner
• AM/FM Stereo
• MP3 Capability
• Bluetooth® Connection
• Auxiliary Audio Input
• Smart Device Integration
• WiFi Hotspot
• Bucket Seats
• Power Driver Seat
• Driver Adjustable Lumbar
• Seat-Massage
• Power Passenger Seat
• Passenger Adjustable Lumbar
• Heated Front Seat(s)
• Seat Memory
• Cooled Front Seat(s)
• Pass-Through Rear Seat
• Heated Rear Seat(s)
• Floor Mats
• Adjustable Steering Wheel
• Heads-Up Display
• Power Windows
• Power Door Locks
• Remote Engine Start
• Universal Garage Door Opener
• Security System
• Climate Control
• Multi-Zone A/C
• A/C
• Auto-Dimming Rearview Mirror
• Back-Up Camera
• Brake Assist
• Traction Control
• Stability Control
• Driver Air Bag
• Passenger Air Bag
• Front Side Air Bag
• Front Head Air Bag
• Rear Head Air Bag
• Passenger Air Bag Sensor
• Navigation from Telematics
• Aerial View Display System
• Rear Parking Aid
• Cross-Traffic Alert
• Tire Pressure Monitor
• Brake ABS System: 4-Wheel
• Brake Type: Pwr
• Disc - Front (Yes or ): Yes
• Disc - Rear (Yes or ): Yes
• Front Brake Rotor Diam x Thickness (in): 13 x 1.18
• Rear Brake Rotor Diam x Thickness (in): 13.6 x 0.79
• Cargo Box (Area) Height (in): 22.4
• Cargo Box Length : Floor (in)
• Cargo Box Width : Floor (in)
• Cargo Box Width : Top, Rear (in)
• Cargo Box Width : Wheelhousings (in)
• Cargo Volume (ft³): 62.9
• Cold Cranking Amps : 0° F (2nd)
• Cold Cranking Amps : 0° F (Primary)
• Maximum Alternator Capacity (amps): 170
• EPA Greenhouse Gas Score: 3
• Tons/yr of CO2 Emissions : 15K mi/year
• Ground Clearance, Front (in): 8.08
• Ground Clearance, Rear (in): 8.08
• Height, Overall (in): 75.51
• Length, Overall (in): 231.92

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