Vehicle Summary
Mileage
Miles
MPG FUEL ECONOMY
CITY
HWY
COMBINED
EPA estimates. Actual mileage may vary.
Performance
HP
Torque
Vehicle Description
This 2021 GMC Yukon XL Denali presents a commanding presence on the road with its striking black exterior and sophisticated design, built for those who demand both capability and luxury in their vehicle.
- Dual Pane Panoramic Power Sunroof with express-open and close
- Advanced Technology Package
- Advanced Security Package
- Denali Premium Package
- Rear Seat Media System with dual 12.6" HD touchscreens
- 22" Bright Machined Aluminum Wheels with Premium Paint
- Illumination Package with illuminated GMC emblems
- Hands-Free Power Programmable Rear Liftgate
- 15" Multi-Color Head-Up Display
- HD Surround Vision
- Heated and Ventilated Front Seats
- Heated Steering Wheel
- Power-Folding Third Row Seats
- Navigation System with Apple CarPlay and Android Auto
- SiriusXM 360L with HD Radio
The spacious interior accommodates up to eight passengers with comfort features that make every journey more enjoyable. The 3.0L I6 engine paired with a 10-speed automatic transmission delivers smooth performance, while the four-wheel-drive system handles various road conditions with confidence. With city fuel economy of 20 MPG and highway economy of 26 MPG, this SUV balances power with efficiency.
Denali trim defines luxury in this segment, and this particular model reflects that commitment through its well-appointed cabin. Premium leather seating surfaces, power adjustments for multiple positions, and climate controls in multiple zones create an environment tailored to passenger comfort. The power-sliding center console floor storage provides convenient organization, while the rear seat media system keeps passengers entertained on longer drives.
Technology integration throughout the cabin ensures connectivity and safety remain priorities. The heads-up display keeps essential information visible without distraction, while the navigation system provides reliable guidance. Hill descent control and adaptive suspension technology work together to manage challenging terrain and varied driving conditions effectively.
Safety features are comprehensive, including automatic emergency braking, lane keep assist with departure warning, rear cross traffic alert, and surround vision cameras that provide awareness around the vehicle. The stability and traction control systems, combined with four-wheel independent suspension, contribute to confident handling in different scenarios.
This one-owner vehicle represents an opportunity to own a full-size luxury SUV that has been well-maintained and carefully preserved. The Denali package combines practicality with refinement, making it suitable for families, professionals, and anyone seeking a capable three-row SUV that doesn't compromise on comfort or technology.

Shottenkirk Nissan Katy
Tax, title, license, document fee extra. New/Pre-owned vehicles come with Nissan ProPack Package at Shottenkirk Nissan Katy: Dent/Ding repair. Tire/Wheel Protection. Windshield Repair. Key Replacement (new vehicles) and Anti-theft protection. Complimentary 6 Month / 6,000 mile Powertrain Coverage and AC Warranty for pre-owned. AC Warranty and Powertrain excludes some vehicles – see dealer for details.
Vehicle Features
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Interior
- Ventilated driver and front passenger seats
- Heated steering wheel
- Heated driver and front passenger seats
- Heated rear seats
- Leather front seat upholstery
- Fixed third-row seats
- Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
- Dual-zone front climate control
- Rear climate control system with separate controls
- Second-row bucket seats
- Leather rear seat upholstery
- Leather rear seat upholstery
- Automatic climate control
- Leather steering wheel
- Power tilting steering wheel
- Power telescopic steering wheel
- Cabin air filter
- Rear under seat climate control ducts
- Rear headliner/pillar climate control ducts
- Bucket front seats
- Driver seat with 8-way directional controls
- Front passenger seat with 8-way directional controls
- Driver seat with 4-way power lumbar
- Front passenger seat with 4-way power lumbar
- Manual reclining second-row seats
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Exterior
- Vehicle to trailer hitching assist
- Trailer Sway Control (TSC) trailer sway control
- Active grille shutters
- Roof rails
- Rear lip spoiler
- Trailer wiring harness
- Class IV tow rating
- Trailer hitch
- Full-size spare tire with steel wheel
- Crank-down spare tire
- 4 doors
- Galvanized steel/aluminum body panels with side impact beams
- Body-colored front bumper
- Body-colored rear bumper
- Metal-look bodyside moldings
- Black bodyside cladding
- Metal-look grille
- Metal-look side window trim
- Chrome door handles
- Monotone paint
- Standard style side mirrors
- Rear bumper step
- Body-colored door mirrors
- Metal-look front and rear bumper inserts
- Metal-look front bumper rub strip
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Mechanical
- AutoTrac part and full-time 4WD
- EcoTec3 6.2L V-8 direct injection, variable valve control, premium gasoline, engine with cylinder deactivation and 420HP
- Magnetorheological shock absorbers
- Adaptive ride suspension
- Auto-leveling rear suspension
- Driver selectable steering effort
- 10-speed automatic
- Tow/Haul Mode selectable mode transmission
- Driver Shift Control Sequential shift control
- Automatic
- Four-wheel drive
- Two-Speed Transfer Case
- Speed sensitive power steering
- Lock-up transmission
- Front mounted engine
- Longitudinal mounted engine
- Aluminum engine block
- Aluminum cylinder head
- Overdrive transmission
- Transmission oil cooler
- Driver controlled suspension ride settings
- Powertrain type: ICE
- All-speed ABS and driveline traction control
- Electronic transfer case shift
- Standard ride suspension
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Safety
- Front Pedestrian Braking
- Lane Keep Assist with Lane Departure Warning
- Head-up display
- Brake assist system
- Rear Cross-Traffic Alert collision warning
- Teen Driver restricted driving mode/alerts
- Rear Pedestrian Alert rear pedestrian detection warning
- Aerial view camera
- Vehicle tracker with vehicle slowdown
- Gauge cluster display size: 10.20
- Front mounted camera
- Right side camera
- Left side camera
- Lane Change Alert with Side Blind Zone Alert blind spot warning
- IntelliBeam auto high-beam headlights
- Immobilizer
- Digital/analog instrumentation display
- StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
- Hill Descent Control (HDC)
- Hill Start Assist (HSA)
- Front and Rear Park Assist front and rear parking sensors
- LED daytime running lights
- LED brake lights
- Rainsense rain detecting wipers
- LED front fog lights
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Entertainment
- Primary monitor touchscreen
- Bluetooth wireless audio streaming
- Bose speakers
- GMC Infotainment System external memory control
- Voice activated audio controls
- AM/FM/SiriusXM with 360Lsatellite
- 2 total number of 1st row displays
- 10.2 inch primary display
- Amplifier
- Bose Centerpoint Surround digital signal processor
- Speed sensitive volume
- 14 speakers
- Seek scan
- 3 month satellite trial subscription
- Window grid audio antenna
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Crash Safety Ratings
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OVERALL
4 STAR
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FRONT
4 STAR
SIDE
5 STAR
ROLLOVER
3 STAR
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Factory Warranty
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Powertrain warranty
60 month/100,000 miles (FLT)
*Confirm any warranty information with dealer before purchase.Corrosion perforation warranty
72 month/100,000 miles
*Confirm any warranty information with dealer before purchase.Roadside warranty
60 month/100,000 miles (FLT)
*Confirm any warranty information with dealer before purchase.
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Disclaimers
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Floor mats and certain accessories may not be available on all pre-owned vehicles. Inventory is subject to prior sale. Advertised prices for pre-owned vehicles include a $225 dealer documentary fee. The advertised price excludes applicable taxes, title, license, registration, and other government fees unless otherwise specifically disclosed. The final selling price and all applicable charges will be itemized on the buyer's purchase agreement prior to sale. While every reasonable effort is made to ensure the accuracy of the information displayed on this website, the dealership is not responsible for typographical, technical, pricing, product information, advertising, or other errors. Vehicle equipment, specifications, mileage, pricing, and availability are subject to change without notice. Customers are encouraged to physically inspect and verify the vehicle's trim level, options, equipment, condition, and history prior to purchase. Please contact the dealership directly by phone, email, or in person to verify all information before making a purchase decision. Pre-Owned Vehicle Limited Warranty Coverage • Under 97,000 miles: 6-month / 6,000-mile limited powertrain warranty • 97,001–119,999 miles: 3-month / 3,000-mile limited powertrain warranty • 120,000+ miles: No warranty coverage provided Certain vehicles may also qualify for complimentary air conditioning (A/C) coverage. Warranty eligibility, exclusions, limitations, and terms apply. See dealer for complete details and a copy of the applicable warranty agreement. Any quoted payments or financing terms are estimates only and are subject to lender approval, credit qualification, vehicle availability, and other underwriting criteria.
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