CASPER GMC CADILLAC · Casper, WY

2026 GMC Yukon XL Denali

0 miles · suv

1 / 19 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2026

MakeGMC

ModelYukon XL

TrimXL Denali

VIN1GKS2JK88TR455811

Stock numberG7478

BodySport Utility Vehicle [SUV]

Engine3.0L 6-cyl turbo

Displacement3.0L

Horsepower305

TransmissionAutomatic

Drivetrain4WD

FuelDiesel

MPG20 city / 24 hwy

ExteriorDownpour Metallic

InteriorJet Black, Perforated leather seating surfaces

Doors4

Towing7700

Vehicle description

Vehicle Details Experience premium capability and first-class comfort in this 2026 GMC Yukon XL 1500 Denali 4WD, now available in Casper WY. Powered by a refined 6 Cyl, 3.0L Diesel engine, this full-size SUV delivers confident strength for towing, family travel, and everyday driving with the elevated presence Denali is known for. The GMC Yukon XL's extended body design provides impressive interior space, making it a smart choice for drivers who want luxury, utility, and versatility in one commanding package. Inside, you'll find a beautifully appointed cabin with Leather Seats that create a premium atmosphere from the moment you step in. Modern technology keeps every drive connected and convenient, with Apple CarPlay and Android Auto offering seamless smartphone integration for navigation, music, calls, and apps. Remote Start adds comfort and convenience before you even get behind the wheel, while Lane Keep Assist helps support driver confidence on the highway and in city traffic. Bold styling, advanced safety features, and GMC Denali craftsmanship come together to make this 2026 GMC Yukon XL 1500 Denali a standout SUV for buyers seeking capability with upscale refinement. If you're searching for a powerful 4WD luxury SUV in Casper WY, this GMC Yukon XL deserves a close look. Schedule your test drive today and experience the presence, space, and sophistication that define the GMC Yukon XL Denali. Equipment This GMC Yukon XL stays safely in its lane with Lane Keep Assist. The vehicle comes equipped with Android Auto for seamless smartphone integration on the road. It offers Apple CarPlay for seamless connectivity. Keep your hands warm all winter with a heated steering wheel in the GMC Yukon XL . The leather seats in this unit are a must for buyers looking for comfort, durability, and style. Bluetooth technology is built into this unit, keeping your hands on the steering wheel and your focus on the road. The installed navigation system will keep you on the right path. Never get into a cold vehicle again with the remote start feature on the GMC Yukon XL. This GMC Yukon XL's Lane Departure Warning helps keep you in your lane. See what's behind you with the back up camera on it. The GMC Yukon XL has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. Packages Premium Capability Package with Active Response 4WD: Electronic Limited Slip Differential (eLSD); Air Ride Adaptive Suspension. Advanced Technology Package: Rear Seat Media System; Super Cruise; Inside Rearview Auo-Dimming Rear Camera Mirror. Max Trailering Package: Blind Zone Steering Assist with Trailering; 2-Speed Electronic Autotrac Active Transfer Case; Smart Trailer Integration Indicator; Hill Descent Control; Extra Capacity Cooling System; Integrated Trailer Brake Controller; Hitch View. Denali Reserve Package: Dual-Pane Panoramic Power Sunroof; Power-Retractable Assist Steps. Advanced Security Package: Theft-Deterrent Alarm System; Vehicle Interior Movement Sensor; Vehicle Inclination Sensor; Glass Breakage Sensor. Enhanced Trailering Technology Package: Wired Auxiliary Trailer Camera; Trailer Camera Provisions; Trailering Assist Guidelines. Illumination Package: Illuminated Front and Rear Door Sill Plates; Illuminated Mirror GMC Emblem; Illuminated Liftgate Sill Plate. Preferred Equipment Group 5SA: 4-Way Power Front Passenger Lumbar Seat Adjuster; Bright Front and Rear

Features & options (178)

Basic
Corrosion
Maintenance
Roadside Assistance
Max seating capacity
Fuel System
Fuel tank capacity
Horsepower
Towing capacity
16.8" diagonal advanced color LCD display with Google built-in compatibility
5G Wi-Fi hotspot capable
Bose CenterPoint Surround 10-speaker audio system
Rear Seat Media System
SiriusXM with 360L Trial Subscription
Wi-Fi Hotspot capable
Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones
17" all-season blackwall spare tire
17" full-size spare steel wheel
24" all-season blackwall tires
24" selective machined and painted Pearl Nickel wheels
Acoustic laminated glass
AutoSense Power Liftgate
Body-color heated, driver-side auto-dimming power outside mirrors
Bright roof-mounted side rails
Bright wheel locks
Chrome door handles with body-color strip
Deep-tinted glass
Front fascia
Front license plate bracket
Illuminated GMC mirror emblem
LED fog lamps
LED headlamps with animated lighting
LED tail lamps with animated lighting
Painted mirror caps
Panoramic power sunroof
Power-retractable assist steps with LED perimeter lighting
Rainsense automatic wipers
Rear intermittent wiper
Satin chrome bodyside moldings
Spare tire carrier
Upper and lower active aero shutters
11" diagonal color Driver Information Center
120-volt power outlets
15" diagonal multicolor Head-Up Display
4-way power driver and front passenger lumbar control
8-way power driver and front passenger seat adjusters
Adaptive Cruise Control
All-weather cargo mat
Assist handles
Bright sill plates
Cabin Air Filter
Carpeted floor covering
Carpeted floor mats
Content theft-deterrent system
Driver and front passenger visors with illuminated mirrors
Electrical theft-deterrent system
Front bucket seats
Front console USB ports
Glass breakage sensor
Heated and ventilated driver and front passenger seats
Heated driver and front passenger seats
Heated second row outboard seats
Heated steering wheel
Illuminated cargo sill plate
Illuminated front and rear door sill plates
Inclination sensor
Interior Camera
Interior lighting
Interior movement sensor
Keyless Open
Memory settings
Overhead assist handles
Power 60/40 split-folding third row bench seat
Power door locks
Power tilt and telescoping steering column
Power windows with driver express-up/down
Power windows with front passenger express-up/down
Power windows with rear express-down
Power-release second row bucket seats
Power-sliding center console
Premium first and second row all-weather floor liners
Rear Camera Mirror
Rear air conditioning
Rear window defogger
Remote Start
Safety Alert Seat
Smart Trailer Integration Indicator
Sport Pedal Cover Kit
Steering column lock
Steering-wheel mounted controls
Super Cruise, advanced driver assistance technology
Third row USB ports
Third row all-weather floor liner
Tri-zone automatic climate control
Universal Home Remote
Warning tones
Wireless Phone Charging
Wrapped steering wheel
10-speed automatic transmission
250-amp alternator
3.0L Duramax Turbo Diesel engine
3.23 rear axle ratio
4-wheel antilock disc brakes
Adaptive Air Ride suspension
Autotrac 2-speed transfer case
Dual-outlet exhaust
Electronic Limited-Slip Differential (eLSD)
Electronic Precision Shift
Engine block heater
External auxiliary transmission oil cooler
External engine oil cooler
Heavy-duty 850 cold-cranking amps battery
Integrated trailer brake controller
Magnetic Ride Control
Mechanical jack with tools
Trailering equipment
IntelliBeam
3 Years OnStar One
7 airbags
Blind Zone Steering Assist with Trailering
Buckle to Drive
Driver Attention Assist
Enhanced Automatic Parking Assist
Forward Collision Alert
Front Pedestrian and Bicyclist Braking
HD Surround Vision
Hill Descent Control
Hill Start Assist
Hitch Guidance
Hitch View
LATCH System
Lane Keep Assist with Lane Departure Warning, enhanced
OnStar Basics
OnStar services capable
Rear Cross Traffic Braking
Rear Pedestrian Alert
Rear Seat Reminder
Rear child security door locks
Reverse Automatic Braking
Side Bicyclist Alert
Teen Driver
Tire Pressure Monitoring System
Traffic Sign Recognition
Trailering assist guidelines
Trailering camera provisions
Enhanced Automatic Emergency Braking
Intersection Automatic Emergency Braking
StabiliTrak, electronic stability control system with traction control
Trailer sway control
Advanced Security Package:
Door lock and latch shields
Vehicle interior movement sensor
Self-powered horn
Glass break sensors in rear quarter glass and liftgate window
May require additional optional equipment
Advanced Technology Package:
Super Cruise driver assistance technology
Max Trailering Package
Denali Reserve Package:
Enhanced Trailering Technology Package
Trailer Camera Provisions
Floor Liner Package:
Illumination Package:
Front and rear illuminated door sill plates
Illuminated mirror GMC emblem
Extra capacity cooling system with gas engines
Premium Capability Package with Active Response 4WD:
Air Ride Adaptive Suspension
Active Response 4WD System
by BenInKentucky
on
7/14/2026 10:14:58 PM
Advanced Security Package
Advanced Technology Package
Denali Reserve Package
Floor Liner Package
Illumination Package
Premium Capability Package with Active Response 4WD

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 Casper, Wyoming

Asking price$100,355Dealer asking price

Market value$95,196Market value · based on 45 comparable cars

vs. market High price+5.4%High price · based on 45 comparable cars

Where this price sits

Among the highest-priced · 22% of 45 similar listings ask more than this car.

Market value $95,196

This car$100,355

$86,037lowest$105,349highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

High price$5,159 above the market value of $95,196

Price range

$86,037$105,349

36th lowest price of 46 similar listings within 250 milesTick marks the market value · range of 45 similar listings

AutosXchange Insights

Compared with 45 new 2026 GMC Yukon XL Denali listings within 250 mi.
Priced $5,159 above the market value of 45 comparable cars — compare options, condition and history.
36th lowest price of 46 similar listings within 250 miles.
Stock # G7478 — 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 ($100,355).

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

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 13); 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 Yukon XL Denali · new · within 250 miles of Casper, Wyoming. Showing the 12 nearest of 45 comparable cars for sale, nearest first.

2026 GMC Yukon XL Denali for sale at CASPER GMC CADILLAC in Casper, WY

Fair price

22 photos