Lighthouse Buick GMC · Morton, IL

2026 GMC Sierra 1500 Denali Ultimate

2,380 miles · truck

1 / 44 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2026

MakeGMC

ModelSierra 1500

TrimDenali Ultimate

VIN1GTUUHEL2TZ356764

Stock numberW689

Mileage2,380 miles

BodyPickup

Engine6.2L V8

Cylinders8

Displacement6.2L

TransmissionAutomatic

Drivetrain4WD

FuelGasoline

MPG15 city / 19 hwy

ExteriorGlacier White Tricoat

InteriorAlpine Umber, Full Grain Leather Front Seat Trim

Towing8900

Vehicle description

Odometer is 8671 miles below market average! 6.2L V8. 4x4. HD Surround Vision. Sunroof. Apple CarPlay/Android Auto. Do not miss this 1-owner. Look at these verified options: Leather seats, Auto High-beam Headlights, Auto-Locking Rear Differential, Bose Premium Series with 12- Speaker System, Dual Active Exhaust, Enhanced Automatic Emergency Braking, Following Distance Indicator, Forward Collision Alert, Front Bucket Seats, Front dual zone A/C, Front Pedestrian Braking, Garage door transmitter, Heads-Up Display, Heated front seats, Heated rear seats, Heated steering wheel, Hill Descent Control, IntelliBeam Automatic High Beam on/Off, Memory seat, Multicolor 15" Diagonal Head-Up Display, Navigation System, Rear Cross Traffic Braking, Rear Pedestrian Detection, Rear step bumper, Remote keyless entry, Remote Vehicle Starter System, Safety Alert Seat, SiriusXM with 360L Trial Subscription, Split folding rear seat, Spray-on Pickup Bedliner with GMC Logo, Super Cruise, Theft Deterrent System (unauthorized Entry), Trailer Side Blind Zone Alert, Ultrasonic Front and Rear Park Assist, Universal Home Remote, Ventilated front seats, Wireless Charging. Ask about the myGMC app for compatible smartphones. Clean CARFAX. Factory warranty applies. We analyze the current market condition and re-price our vehicles on a daily basis; sometimes the price goes up and sometimes it goes down based on market values, supply and demand. At Lighthouse, we believe that value is more important than just price. Our goal is to offer competitive prices with exceptional customer service. Check our prices versus the competition, and if you find a lower price but prefer to do business with us, please reach out and give us an opportunity to earn your business. We will not compromise our exceptional customer service. Check out our reviews online. Read the biographies of our employees. You are more than just a number to us. Experience the Lighthouse difference. Our vision... "Serving others and building relationships... today and tomorrow."

Features & options (250)

Super Cruise
Adaptive Cruise Control
Bluetooth®
Heated Steering Wheel
Remote Start
4WD/AWD
Android Auto
Apple CarPlay
Keyless Entry
Leather Seats
Wi-Fi Hotspot
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
Tow Hitch/Tow Package
Automatic Climate Control
Entertainment System
Premium Sound System
SiriusXM with 360L Trial Subscription
Steering-wheel mounted controls
May require additional optional equipment
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 Trial Subscription
Wi-Fi Hotspot capable
Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones
Can use Apple CarPlay and Android Auto wirelessly
Place and receive hands-free phone calls
Cab-mounted cargo area lamps
With switch in switch bank left of the steering wheel
Illuminates the cargo bed area
GMC MultiPro Power Steps
Power retractable assist steps
Retracts when not in use
Foot-activated articulating feature provides easier access to the bed
Power sliding rear window with rear defogger
Perimeter Lighting
CornerStep rear bumper
Located at each end of the rear bumper
Textured step pads to help provide secure footing
Chrome mirror caps
Wheel locks
Helps safeguard wheels on the vehicle
4 locks
1 key
GMC Front and Rear Logo, Vader Chrome
Power sunroof
Retracts into the roof
Offers tilt and slide features with express-open and -close
MultiPro Audio System by Kicker
Bluetooth® compatibility for wireless playback
3.5mm and USB inputs for audio playbacks
A custom ABS baffle with full gasket sealing
A weatherproof amplifier hidden in the tailgate
IntelliBeam
Body-color front bumper
GMC MultiPro Tailgate
22" 7-spoke ultra-bright machined wheels with bright chrome accents and dark paint
Taillamps, LED LED signature taillight with LED stop, turn & reverse and Fade-on/Fade-off animation
Chrome door handles
17" 255/80R17SL all-season, blackwall spare tire
Full chrome surround window moldings
17" full-size spare steel wheel with Black finish
Tailgate with EZ Lift assist, power lock & release
Hitch area lighting
LED projectors with Fade-on/ Fade-off animation, LED turn signals and Daytime Running Lamps
22" 275/50R22SL all-season, blackwall tires
Rainsense automatic wipers
Rear wheelhouse liners
LED fog lamps
Help minimize glare in adverse driving conditions
Tailgate and bed rail protection caps
Spare tire carrier lock
Helps keep spare tire secure
Utilizes the same key as the door and ignition
Body-color rear bumper
Grille (High gloss black header with Signature Denali Grille in Vader chrome.)
Deep-tinted glass
Provides added protection from sun and glare
Spray-on bedliner
Includes logo on all trims except PRO
Heated, power, driver-side auto-dimming, power-folding outside mirrors
Puddle lamps
Memory setting
Cargo bed LED lighting
Provides light to find cargo in the bed
Rear pillar lamps
Glacier White Tricoat
Ventilated driver and front passenger seats
Individually controlled
Cooling feature includes both seatbacks and cushions
Power door locks
Programmable
Head-Up Display
Multi-color 15" diagonal Head-Up Display
Adjustable vertical position and brightness of the display
Power windows
Driver with express-up/down
Rear air vents
Provides cabin comfort for rear occupants
Front bucket seats
Includes center console
Driver memory
120-volt power outlet
3-prong auxiliary household-style outlet
Located on the instrument panel
Keyless Open and Start
Front center console
USB ports
(2) Charge ports located on rear of console
13.4" diagonal multicolor reconfigurable Infotainment screen
Heated rear outboard seats
Seat trim, Full grain leather front
Front carpeted floor mats
Helps protect your interior from road debris and the elements
Color-keyed to match the interior
Denali model has unique premium carpet
Denali Ultimate model has premium floor mats with corner applique
Carpeted floor covering
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
Rear carpeted floor mats
Denali Ultimate model has premium floor mats
Assist handles
Front A-pillar mounted for Driver and Passenger
Rear B-pillar mounted
Heated driver and front outboard passenger seats
(2) First row, located on console
Universal Home Remote
3-channel programmable
Steering column lock, electrical
Rear window defogger
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)
(2) Data/charge ports located inside center console
Rear Camera Mirror
The feature also allows brightness, vertical tilt and zoom adjustments
In-Vehicle Trailering App
Checklist
Trailer light sequencing
Trailer maintenance reminders
Trailer security alerts
Trailer mileage
Tow/haul reminder
Trailer electrical diagnostics
12.3" diagonal color Driver Information Center
You can always override the feature and take control
Dual-zone automatic climate control
Allows individual climate settings for both driver and front passenger
Super Cruise, advanced driver assistance technology
Allows hands-free driving on compatible roads
Includes 3 years of OnStar One with Super Cruise upgrade
Compass
Located in instrument cluster
Theft-deterrent unauthorized entry system
Helps deter unauthorized entry, helping to protect your vehicle
Front passenger with express-up/down
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
16-way power passenger seat with power lumbar and massage
16-way power driver seat with power lumbar and massage
Outside temperature display
Located in infotainment display
Power windows with rear express-down
120-volt box-mounted power outlet
Located in the pickup bed
Alpine Umber, Full grain leather front seat trim
3-Year MobileService+
Integrated trailer brake controller
Integrated with the antilock brake system (ABS)
Electric Power Steering
Electric, rack-mounted with variable assist
Steering assist is greater during low-speed maneuvers, such as parking
Fully boxed frame
Hydroformed front section
High-strength steel
Four wheel drive
Capless fuel fill
Automatic locking rear differential
Heavy-duty 730 cold-cranking amps battery
80 Amp-hr
Maintenance-free with rundown protection and retained accessory power
4-wheel antilock disc brakes
Brake pad wear indicator
Aluminized stainless-steel muffler and tailpipe
170-amp alternator
3.23 rear axle ratio
Hill Descent Control
Uses antilock braking to help provide a smooth, controlled descent
Activates by pushing a button below the instrument panel
Chrome vertical recovery hooks
Two front frame-mounted
Trailer Tire Pressure and Temperature Sensors
Set of 4 sensors
Additional or replacement sensors are available as GM Accessory
System is capable of monitoring up to 6 wheels
Active Exhaust, Dual, sport-mode enabled
2-speed Autotrac Transfer Case
2WD HI mode
Vehicle operates in 2-wheel drive
Suitable for routine driving on all road surfaces
4WD Auto mode
4WD HI mode
4WD LO mode
Neutral
Cargo tie-downs (12)
7,100 lbs. GVWR
Emissions, Federal requirements
Denali Ultimate Preferred Equipment Group includes standard equipment
LED Daytime Running Lamps
Daytime Running Lamps automatically illuminate signature lighting
OnStar services capable
Trailer Side Blind Zone Alert
Inside/Rear Trailer Camera Input
Includes trailer viewing software
Rear Seat Reminder
Rear Cross Traffic Braking
HD Surround Vision
Can help you park or avoid vehicles and objects
Includes 2 Trailer Camera Provisions
Rear Seat Belt Indicator
Forward Collision Alert
6 airbags
Dual-stage frontal airbags for driver and front outboard passenger
Head-curtain airbags for outboard seating positions
Hitch View
Shows a close-up view of the trailer hitch
Following Distance Indicator
Designed to help you maintain a safe following distance
Hitch Guidance
Can help you line up the hitch to your trailer
Bed View Camera

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

AutosXchange Intel

Vehicle price analysis

Live listings · within 250 miles of Morton, Illinois

Asking price$66,912Dealer asking price · 2,380 mi

Market value$71,500Market value · based on 14 comparable cars

vs. market-6.4%Not rated · prices vary widely

Where this price sits

Among the lowest-priced · 93% of 14 similar listings ask more than this car.

Market value $71,500

This car$66,912

$66,589lowest$89,400highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

Not rated · comparable prices vary too widely$4,588 below the market value of $71,500

Price range

$66,589$89,400

2nd lowest price of 15 similar listings within 250 milesTick marks the market value · range of 14 similar listings

AutosXchange Insights

Compared with 14 used 2026 GMC Sierra 1500 Denali Ultimate listings within 250 mi.
Priced $4,588 below the market value of 14 comparable cars.
2nd lowest price of 15 similar listings within 250 miles.
Has about 3,000 fewer miles than similar listings.
About 2,380 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # W689 — mention it when you call or text.

How we calculate market value: comparable cars for sale now plus their last listed prices.

Price history

Price tracked by AutosXchange since Nov 8, 2026. No price change at this dealership since Nov 8 ($66,912).0 price changes at this dealership: $66,912 → $66,912.

AutosXchange Intel Hub: Price changes for this model in Illinois · This model in the Intel Hub · Market movers in Illinois

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 12); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.

Cars this price is compared to

Same 2026 Sierra 1500 Denali Ultimate · used · any miles · within 250 miles of Morton, Illinois. Showing the 12 nearest of 14 comparable cars for sale, nearest first.

2026 GMC Sierra 1500 Denali Ultimate for sale at Hawk Subaru in Plainfield, IL

Fair price

33 photosCARFAX