2026 GMC Sierra 1500 Denali



In-stock
  • Call Dealer For Pricing Featured Price


Visit our Store

Vehicle Information

VIN: 1GTUUGE81TZ249632
Stock #: 17
Model Code: TK10543
  • Condition New
  • Body Style Crew Cab Pickup
  • Exterior Color Glacier White Tricoat
  • Interior Color Atmosphere/Brownstone
  • Fuel Economy
    City/Highway 15/18 MPG
  • Engine 3.0L 6 cyl
  • Transmission 10-Speed A/T / 4WD
  • Fuel Type Diesel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

All Features

  • Audio System, 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance, includes color touch-screen, multi-touch display, AM/FM stereo Bluetooth® streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones
  • Bluetooth® for phone, connectivity to vehicle infotainment system
  • Bose Sound System, premium 7-speaker system with Richbass woofer
  • SiriusXM Trial Subscription
  • SiriusXM with 360L Trial Subscription. SiriusXM with 360L transforms your customers' ride with our most extensive and personalized radio experience on the road. (IMPORTANT: The SiriusXM trial subscription is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. Trial subscription is subject to the SiriusXM Customer Agreement and privacy policy, visit siriusxm.com which includes full terms and how to cancel. All fees, content, features, and availability are subject to change. Some features require GM connected vehicle services.)
  • Steering wheel audio controls
  • Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • Wireless, Apple CarPlay / Wireless Android Auto
  • Assist steps, Chrome wheel to wheel
  • Bedliner, Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Deleted with (PCP) Denali CarbonPro Edition. Available with Ship Thru codes (VCO), (VDT), (VYC) or (VYS).)
  • Bumper, front, body-color lower
  • Bumper, rear body-color with corner steps
  • CornerStep, rear bumper
  • Door handles, chrome
  • Fog lamps, LED
  • Glass, deep-tinted
  • Grille (Signature Denali grille Chrome header with Signature Chrome Denali Grille.)
  • 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.)
  • LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
  • Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
  • Lighting, perimeter
  • 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
  • Tailgate and bed rail protection caps, top
  • Tailgate, GMC MultiPro Tailgate with six functional load/access features
  • Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
  • 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, 275/60R20SL all-terrain, blackwall (Standard on 4WD models. Available as a free flow option on 2WD models.)
  • Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
  • Wheelhouse liners, rear (Deleted with (PCP) Denali CarbonPro Edition.)
  • Wheels, 20" x 9" (50.8 cm x 22.9 cm) multi-dimensional polished aluminum
  • Window, power, rear sliding with rear defogger
  • Wipers, front rain-sensing
  • Adaptive Cruise Control
  • Air conditioning, dual-zone automatic climate control
  • Air vents, rear
  • Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
  • 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 (Unique premium carpet. Deleted when (BKF) Premium Floor Liners are ordered.)
  • Floor mats, carpeted rear (Unique premium carpet. Deleted when (BKF) Premium Floor Liners are ordered.)
  • GMC Premium information Display- 13.4" diagonal Multicolor touch screen
  • In-Vehicle Trailering App System, includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder, trailer electrical diagnostics and Trailer Tire Pressure Monitor System module
  • Keyless Open and Start includes remote keyless entry
  • Mirror, inside rearview auto-dimming
  • 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)
  • Remote vehicle starter system
  • Seat adjuster, driver 12-way power including lumbar
  • Seat adjuster, passenger 12-way power including lumbar
  • Seat trim, Forge perforated leather front
  • Seat, Up-level Rear with Storage Package, 60/40 folding bench for Crew Cab models, includes full-length bench seat, seatback storage on left and right side, center fold out armrest with 2 cupholders, full cab width under-seat storage, (includes child seat top tether anchor)
  • 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
  • Steering column lock, electrical
  • Steering column, power rake and telescoping
  • Steering wheel, heated
  • Steering wheel, wrapped
  • Theft-deterrent system, unauthorized entry
  • USB Ports, 2 (first row) located on console
  • USB Ports, 2, Charge/Data ports located inside center console
  • USB ports, (2) charge-only, rear
  • Universal Home Remote
  • Window, power front, passenger express up/down
  • Windows, power front, drivers express up/down
  • Windows, power rear, express down
  • Wireless Charging
  • 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)
  • 3 Years OnStar One (Requires (UE1) OnStar. Safety Services, WI-FI, and In-Vehicle Apps, all connected by OnStar. Info at OnStar.com/Plans After initial 3-year period, requires paid OnStar plan. OnStar services vary by vehicle and model and require an active service plan, working electrical system, cell reception and GPS signal. See onstar.com for details and limitations. Terms apply.)
  • Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
  • Bed View Camera camera in the CHMSL to show a view of the cargo bed, display located in infotainment screen (Includes Trailer View Camera Provisions and Trailer Assist Guidelines.)
  • Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) GMC Pro Safety.)
  • 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 Pedestrian Braking (Included and only available with (PDI) GMC Pro Safety.)
  • Front and Rear Park Assist, ultrasonic
  • HD Surround Vision provides the driver with an overhead view of the scene around the vehicle on a center stack display. Includes front camera washer.
  • Hitch Guidance
  • Hitch View with image adjustment, Pan/Zoom/Tilt
  • Lane Keep Assist with Lane Departure Warning (Included and only available with (PDI) GMC Pro Safety.)
  • OnStar Basics (OnStar Fleet Basics for Fleet) Drive confidently with core OnStar services including remote commands, built-in voice assistance, real-time traffic and navigation, and Automatic Crash Response to help if you're in need. (Requires (UE1) OnStar. OnStar Basics includes remote commands, Navigation, Voice Assistance, and Automatic Crash Response, for eligible vehicles with compatible software. OnStar Basics is standard for 8 years; OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. See onstar.com for details and limitations.)
  • 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
  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
  • 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, DURAMAX 3.0L TURBO-DIESEL I6

  • (305 hp [227 kW] @ 3750 rpm
  • 495 lb-ft of torque [671 Nm] @ 2750 rpm) (Includes (KW5) 220-amp alternator and (K05) engine block heater.)

  • Heated Front Seat(s)
  • Adaptive Cruise Control
  • Bluetooth® Connection
  • Premium Sound System
  • Navigation System
  • WiFi Hotspot
  • Smart Device Integration
  • Satellite Radio
  • Steering Wheel Audio Controls
  • Multi-Zone A/C
  • Back-Up Camera
  • Rear Parking Aid
  • Stability Control
  • Brake Assist
  • Blind Spot Monitor
  • Lane Departure Warning
  • Cross-Traffic Alert
  • Lane Keeping Assist
  • Cooled Front Seat(s)
  • Leather Seats
  • Power Driver Seat
  • Seat Memory
  • Mileage
    • Fuel Economy Est-Combined (MPG): 24
    • Fuel Economy Est-Combined (MPG): 16
    • EPA Fuel Economy Est - City (MPG): 22
    • EPA Fuel Economy Est - City (MPG): 15
    • EPA Fuel Economy Est - Hwy (MPG): 26
    • EPA Fuel Economy Est - Hwy (MPG): 18
  • Electrical
    • Cold Cranking Amps @ 0° F (Primary): 850
    • Cold Cranking Amps @ 0° F (Primary): 730
    • Maximum Alternator Capacity (amps): 170
  • Cooling System
    • Total Cooling System Capacity (qts): - TBD -
  • Weight Information
    • Gross Axle Wt Rating - Front (lbs): 3800
    • Gross Axle Wt Rating - Rear (lbs): 3800
    • Curb Weight - Front (lbs): 2846
    • Curb Weight - Rear (lbs): 1982
    • Gross Vehicle Weight Rating Cap (lbs): 7100
    • Gross Combined Wt Rating (lbs): 15000
  • Trailering
    • Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
    • Dead Weight Hitch - Max Tongue Wt. (lbs): 500
    • Wt Distributing Hitch - Max Trailer Wt. (lbs): 8700
    • Wt Distributing Hitch - Max Trailer Wt. (lbs): 9200
    • Wt Distributing Hitch - Max Tongue Wt. (lbs): 870
    • Wt Distributing Hitch - Max Tongue Wt. (lbs): 920
    • Fifth Wheel Hitch - Max Trailer Wt. (lbs): 6700
    • Fifth Wheel Hitch - Max Trailer Wt. (lbs): 8400
    • Fifth Wheel Hitch - Max Tongue Wt. (lbs): 1675
    • Fifth Wheel Hitch - Max Tongue Wt. (lbs): 2100
    • Maximum Trailering Capacity (lbs): 9200
  • Suspension
    • Suspension Type - Front: Independent
    • Suspension Type - Rear: Solid Axle
    • Spring Capacity - Front (lbs): 3800
    • Spring Capacity - Rear (lbs): 3850
    • Axle Type - Front: - TBD -
    • Axle Type - Rear: - TBD -
    • Axle Capacity - Front (lbs): 3800
    • Axle Capacity - Rear (lbs): 3800
    • Axle Ratio (:1) - Front: 3.23
    • Axle Ratio (:1) - Rear: 3.23
    • Shock Absorber Diameter - Front (mm): - TBD -
    • Shock Absorber Diameter - Rear (mm): - TBD -
    • Stabilizer Bar Diameter - Front (in): 1.30
  • Brakes
    • Brake Type: Pwr
    • Brake ABS System: 4-Wheel
    • 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
  • Tires
    • Front Tire Order Code: QAE
    • Rear Tire Order Code: QAE
    • Spare Tire Order Code: QAQ
    • Front Tire Size: 275/60R20SL
    • Rear Tire Size: 275/60R20SL
    • Spare Tire Size: 255/80R17SL
    • Front Tire Capacity (lbs): - TBD -
    • Rear Tire Capacity (lbs): - TBD -
    • Spare Tire Capacity (lbs): - TBD -
    • Revolutions/Mile @ 45 mph - Front: N/A
    • Revolutions/Mile @ 45 mph - Rear: N/A
    • Revolutions/Mile @ 45 mph - Spare: N/A
  • Wheels
    • Front Wheel Size (in): 20 x 9
    • Rear Wheel Size (in): 20 x 9
    • Spare Wheel Size (in): 17 x 8
    • Front Wheel Material: Aluminum
    • Rear Wheel Material: Aluminum
    • Spare Wheel Material: Steel
  • Steering
    • Steering Type: Electric Rack & Pinion
    • Steering Ratio (:1), On Center: - TBD -
    • Steering Ratio (:1), At Lock: - TBD -
    • Turning Diameter - Curb to Curb (ft): 46.9
    • Turning Diameter - Wall to Wall (ft): N/A
  • Frame
    • Frame Type: Hydroformed
  • Fuel Tank
    • Fuel Tank Capacity, Approx (gal): 24
    • Fuel Tank Location: - TBD -
  • Exterior Dimensions
    • Wheelbase (in): 147.44
    • Length, Overall (in): 231.92
    • Width, Max w/o mirrors (in): 81.24
    • Height, Overall (in): 75.51
    • Overhang, Front (in): - TBD -
    • Overhang, Rear w/o bumper (in): - TBD -
    • Front Bumper to Back of Cab (in): - TBD -
    • Cab to Axle (in): - TBD -
    • Cab to End of Frame (in): - TBD -
    • Ground to Top of Load Floor (in): - TBD -
    • Ground to Top of Frame (in): - TBD -
    • Frame Width, Rear (in): - TBD -
    • Ground Clearance, Front (in): 8.08
    • Ground Clearance, Rear (in): 8.08
  • Cargo Area Dimensions
    • Cargo Box Length @ Floor (in): 69.92
    • Cargo Box Width @ Top, Rear (in): - TBD -
    • Cargo Box Width @ Floor (in): 71.4
    • Cargo Box Width @ Wheelhousings (in): 50.63
    • Cargo Box (Area) Height (in): 22.4
    • Tailgate Width (in): - TBD -
    • Cargo Volume (ft³): 62.9
    • Ext'd Cab Cargo Volume (ft³): - TBD -
  • Interior Dimensions
    • Passenger Capacity: 5
    • Front Head Room (in): 43.03
    • Front Leg Room (in): 44.53
    • Front Shoulder Room (in): 66.02
    • Front Hip Room (in): 61.18
    • Second Head Room (in): 40.12
    • Second Leg Room (in): 43.4
    • Second Shoulder Room (in): 65.16
    • Second Hip Room (in): 60.24
  • Summary
    • Vehicle Name: GMC Sierra 1500
    • Body Style: Crew Cab Pickup
    • Body Code: E63
  • Emissions
    • EPA Greenhouse Gas Score: 4
    • EPA Greenhouse Gas Score: 3
    • Tons/yr of CO2 Emissions @ 15K mi/year: 8.6
    • Tons/yr of CO2 Emissions @ 15K mi/year: 9.1

Warranty

  • <<< Preliminary 2026 Warranty >>>
  • Basic:
  • 3 Years/36,000 Miles
  • Corrosion:
  • 3 Years/36,000 Miles
  • Rust-Through
  • 6 Years/100,000 Miles
  • Drivetrain:
  • 5 Years/60,000 Miles
  • Sierra TurboMaxTM engines, 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
  • Maintenance:
  • First Visit: 12 Months/12,000 Miles
  • Roadside Assistance:
  • 5 Years/60,000 Miles
  • Sierra TurboMaxTM engines, 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Vehicles You Might Like
  • Call Dealer For Pricing Featured Price


  • Call Dealer For Pricing Featured Price


  • Call Dealer For Pricing Featured Price


  • Call Dealer For Pricing Featured Price


May not represent actual vehicle. (Options, colors, trim and body style may vary)