Key Features

An icon representing Body Type
Body Type Pickup
An icon representing Mileage
Mileage 1 mi
An icon representing Fuel Type
Fuel Type
An icon representing Engine Description
Engine Description
An icon representing Drivetrain
Drivetrain 4WD
An icon representing Cab Type
Cab Type Crew Cab
An icon representing Trim
Trim Denali

Vehicle Details

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Overview

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Stock Number

26145

Stock Type

New

Year

2026

Make
GMC
Model
Sierra 1500
Model Code

TK10543

Cab Type

Crew

Vehicle Trim

Denali

Body Type
Pickup
VIN

1GTUUGEL1TZ188027

Brake Type

Hydraulic

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Dimensions

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Dimensions

Class

2

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Drivetrain

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Drivetrain

4WD

Transmission

Transmission Type

Automatic

manufacturing

Engine

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Engine Description

6.2L EcoTec3 V8 engine

Engine Cylinder Count

8

Engine Model

L87

Engine Size (L)

6.2

Horsepower

420

Fuel Type

Gasoline

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Seating

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Seat Dimensions

Seating Capacity

5

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Colors

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Exterior Color

Gray

Interior Color

Jet Black, Forge perforated leather seat trim

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Vehicle Options

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  • Floor covering, color-keyed carpeting
  • GMC Premium information Display- 13.4" diagonal Multicolor touch screen
  • SiriusXM Trial Subscription
  • Hill Descent Control (Requires 4WD model.)
  • Air vents, rear
  • Glass, deep-tinted
  • Wireless, Apple CarPlay / Wireless Android Auto
  • 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.)
  • Steering wheel, heated
  • Cooling, external engine oil cooler (Not available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
  • 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
  • Steering column, power rake and telescoping
  • Adaptive Cruise Control
  • Automatic Stop/Start
  • Wipers, front rain-sensing
  • 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.)
  • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) interior power outlet)
  • Steering column lock, electrical
  • 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).)
  • Window, power, rear sliding with rear defogger
  • Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
  • Cargo tie downs (12), fixed
  • Seat adjuster, passenger 12-way power including lumbar
  • Following Distance Indicator (Included and only available with (PDI) GMC Pro Safety.)
  • Headlamps, LED projectors with Fade-on/Fade-off animation, LED turn signals and Daytime Running Lamps
  • Pickup bed
  • Remote vehicle starter system
  • Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • Seat Belt Adjustable Guide Loops, front row only
  • LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
  • Cooling, auxiliary external transmission oil cooler (Not available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
  • Seats, ventilated driver and front passenger
  • Front Pedestrian Braking (Included and only available with (PDI) GMC Pro Safety.)
  • Lighting, perimeter
  • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  • Steering wheel audio controls
  • Floor mats, carpeted front (Unique premium carpet. Deleted when (BKF) Premium Floor Liners are ordered.)
  • Driver memory recalls driver "presets" for power driver seat and outside mirrors
  • 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.
  • Window, power front, passenger express up/down
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • IntelliBeam, automatic high beam on/off (Included and only available with (PDI) GMC Pro Safety.)
  • Air filter, heavy-duty
  • Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming puddle lamps, side perimeter lighting and memory
  • Recovery hooks, chrome
  • Taillamps, LED LED signature taillight with LED stop, turn & reverse and Fade-on/Fade-off animation
  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
  • Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)
  • Power outlet, interior power outlet, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
  • Theft-deterrent system, unauthorized entry
  • Lane Keep Assist with Lane Departure Warning (Included and only available with (PDI) GMC Pro Safety.)
  • 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 (STD)
  • Floor mats, carpeted rear (Unique premium carpet. Deleted when (BKF) Premium Floor Liners are ordered.)
  • Rear Seat Reminder
  • 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.)
  • Daytime Running Lamps, LED signature lighting
  • Battery, heavy-duty 730 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power (Included and only available with (L84) 5.3L EcoTec3 V8 engine and (L87) 6.2L EcoTec3 V8 engine.)
  • Brake lining wear indicator
  • Trailer Side Blind Zone Alert
  • USB Ports, 2, Charge/Data ports located inside center console
  • Keyless Open and Start includes remote keyless entry
  • Rear Pedestrian Alert
  • Hitch View with image adjustment, Pan/Zoom/Tilt
  • Door locks, power
  • Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)
  • Bumper, front, body-color lower
  • Forward Collision Alert (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
  • Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
  • Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
  • Seats, front bucket with center console (STD)
  • USB ports, (2) charge-only, rear
  • Tire, spare 255/80R17SL all-season, blackwall
  • Electronic Precision Shift and steering column paddle shifters
  • Rear axle, 3.23 ratio
  • Push Button Start
  • Auto-locking rear differential
  • Steering, Electric Power Steering (EPS) assist, rack-and-pinion
  • Windows, power front, drivers express up/down
  • Air conditioning, dual-zone automatic climate control
  • Transmission, 10-speed automatic with Electronic Precision shift, electronically controlled with overdrive, and tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking (STD)
  • Grille (Signature Denali grille Chrome header with Signature Chrome Denali Grille.)
  • Wireless Charging
  • Bose Sound System, premium 7-speaker system with Richbass woofer
  • 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)
  • Compass, located in instrument cluster
  • Seat trim, Forge perforated leather front
  • Denali Premium Suspension with Adaptive Ride Control
  • 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.)
  • Mirror caps, chrome
  • USB Ports, 2 (first row) located on console
  • Wheelhouse liners, rear (Deleted with (PCP) Denali CarbonPro Edition.)
  • Tailgate, GMC MultiPro Tailgate with six functional load/access features
  • Universal Home Remote
  • Enhanced Automatic Emergency Braking
  • Moldings, window surround, Chrome
  • Exhaust, aluminized stainless-steel muffler and tailpipe
  • Capless Fuel Fill
  • Frame, fully-boxed, hydroformed front section
  • OnStar services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
  • Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
  • Bluetooth for phone, connectivity to vehicle infotainment system
  • Windows, power rear, express down
  • Trailer Camera Provisions and trailer viewing software
  • GVWR, 7100 lbs. (3221 kg) (Requires Crew Cab 4WD model with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine.) (STD)
  • Steering wheel, wrapped
  • Front and Rear Park Assist, ultrasonic
  • Tailgate and bed rail protection caps, top
  • Defogger, rear-window electric
  • Rear Cross Traffic Braking
  • Safety Alert Seat (Included and only available with (PDI) GMC Pro Safety.)
  • Seat adjuster, driver 12-way power including lumbar
  • CornerStep, rear bumper
  • Exterior Temperature Display, located in radio display
  • Alternator, 170 amps (Included and only available with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine. Not available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
  • GMC Pro Safety includes (UEU) Forward Collision Alert, (UE4) Following Distance Indicator, (UKJ) Front Pedestrian Braking, (TQ5) IntelliBeam, (UHX) Lane Keep Assist with Lane Departure Warning, and (UGN) Enhanced Automatic Emergency Braking (Includes (T8Z) Buckle to Drive and (HS1) Safety Alert Seat. (UGN) Enhanced Automatic Emergency Braking is standard and replaces (UHY) Automatic Emergency Braking.)
  • Rear Seat Belt Indicator
  • Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance
  • Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
  • Fog lamps, LED
  • 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.)
  • 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.)
  • Four wheel drive
  • Hitch Guidance
  • Seats, heated second row outboard seats
  • Door handles, chrome
  • Bumper, rear body-color with corner steps
  • Seating, heated driver and front outboard passenger
  • Trailer brake controller, integrated
  • Super Cruise
  • Multicolor 15" Diagonal Head-Up Display
  • Wheels, 22" transit steel wheels for LPO 22" wheels and tires
  • Super Cruise Steering wheel, wrapped
  • LPO, 22" (55.9cm) High Gloss Black wheels
  • LPO, Black GMC emblems
  • Rear Camera Mirror, inside rearview auto-dimming
  • LPO, Black Sierra nameplates
  • Option/package discount
  • Engine, 6.2L EcoTec3 V8
  • GMC MultiPro Power Steps, power-retractable
  • Jet Black, Forge perforated leather seat trim
  • LPO, Black Badging Package
  • Denali Preferred Equipment Group
  • Sunroof, power
  • Emissions, Federal requirements
  • Sterling Metallic
  • Active Exhaust, Dual, sport-mode enabled
  • Tires, 275/50R22SL all-season, blackwall
  • Denali Reserve Super Cruise Package
  • Technology Package
  • DENALI RESERVE SUPER CRUISE PACKAGE DISCOUNT

Sheehan Buick GMC, Inc. ci2 Test Site

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location_on Lighthouse Point, FL
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Listing Notes
Experience the pinnacle of power and luxury with this new 2026 GMC Sierra 1500 Denali Crew Cab 4WD, finished in sleek Gray. Boasting a commanding EcoTec3 6.2L V8 engine delivering 420hp and paired with a 10-speed automatic transmission, this truck is engineered for performance. The Denali Reserve Super Package elevates your drive with Super Cruise hands-free driving, a power sunroof, and GMC MultiPro Power Steps. Enjoy a first-class interior featuring leather bucket seats with 12-way power adjusters, heated and ventilated front and rear outboard seats, a heated steering wheel, and a premium Bose 7-speaker sound system. Advanced technology includes a 13.4-inch touchscreen with wireless Apple CarPlay/Android Auto, integrated navigation, Google Built-In, and HD Surround Vision camera system. Safety is paramount with GMC Pro Safety, including Forward Collision Alert, Lane Keep Assist, Adaptive Cruise Control, and Rear Cross Traffic Braking. Additional highlights: adaptive ride control, spray-on bedliner, power sliding rear window, and 22" high gloss black aluminum wheels. With only 1 mile on the odometer, this Sierra Denali is ready for its first adventure-don't miss your chance to own the ultimate truck.

Price includes: $1750 - Buick & GMC Consumer Cash Program 26-40ACB-004 (Exp. 03/31/2026), $500 - Buick GMC Bonus Cash 26-40AG-004 (Exp. 03/31/2026)
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$0 /month

Excludes tax, tag and other fees. This estimate is for general information purposes only.
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