New 2026 GMC Yukon XL AT4
Stock #TG1779
Vehicle Notes
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Chassis Details
Stock Number
TG1779
Stock Type
New
Year
2026
Make
GMC
Model
Yukon XL
Class
2
Drivetrain
4WD
Wheelbase
134
Vehicle Trim
AT4
Vehicle VIN
1GKS2HKD3TR433446
Interior Color
Forest Storm With Mahogany Accents
Seating Capacity
8
Exterior Color Description
Summit White
Engine Cylinder Count
8
Engine
Gas V8 5.3L/
Transmission Type
Automatic
Fuel Type
Gasoline
Engine Model
L84
Engine Size (L)
5.3
Vehicle Options
- LPO ALL-WEATHER CARGO MAT (dealer-installed)
- AUDIO SYSTEM 16.8 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM with high contrast display and local backlight dimming with Google built-in compatibility including navigation capability color touch-screen multi-touch display connected apps personalized profiles for each driver's settings and Natural Voice Recognition (STD)
- REAR CAMERA MIRROR INSIDE REARVIEW AUTO-DIMMING with full camera display
- SENSOR GLASS BREAKAGE
- ADVANCED SECURITY PACKAGE includes (UTR) self-powered horn (UTV) interior movement sensors (UTU) vehicle inclination sensors (UTW) glass break sensors in rear quarter glass and liftgate window and door and liftgate lock shields
- REAR AXLE 3.23 RATIO
- WHEELS 20 X 9 (50.8 CM X 22.9 CM) MACHINED AND PAINTED CARBON FLASH METALLIC (STD)
- MOBILE SERVICE PLUS. MobileService+ is a suite of service conveniences for 3 years - Mobile Service Pick-up & Delivery and Loaner with Drop off. MobileService+ van will come to your home to perform select services or pick up your vehicle and return it once the service is completed at the dealership. Cost of part and labor are not included
- TECHNOLOGY PACKAGE includes (DRZ) Rear Camera Mirror and (UV6) Head-Up Display (Also includes (NWM) Advanced Security Package content (ATN) second row power bucket seats and (DCH) power-sliding center console.
- CONSOLE FLOOR POWER-SLIDING CENTER with drawer secure storage manual sliding armrest and cup holders for second row;
- SENSOR VEHICLE INCLINATION will detect vehicle being towed or jacked up
- SEATS SECOND ROW BUCKET POWER RELEASE
- SENSOR VEHICLE INTERIOR MOVEMENT will detect movement within the cabin of the vehicle
- THEFT-DETERRENT ALARM SYSTEM CONTENT THEFT ALARM self-powered horn
- SUNROOF POWER PANORAMIC DUAL-PANE TILT-SLIDING with express-open and close and power sunshade
- HEAD-UP DISPLAY 15 DIAGONAL MULTI-COLOR
- ENGINE 5.3L ECOTEC3 V8 with Dynamic Fuel Management Direct Injection and Variable Valve Timing includes aluminum block construction (355 hp [265 kW] @ 5600 rpm 383 lb-ft of torque [518 Nm] @ 4100 rpm) (STD)
- SUMMIT WHITE
- AT4 PREMIUM PACKAGE includes (CWM) Technology Package (C3U) Panoramic power sunroof and (B3L) power-retractable assist steps with perimeter lighting
- FOREST STORM WITH MAHOGANY ACCENTS PERFORATED LEATHER SEATING SURFACES (Interior color has lighter/darker two-tone effect.)
- AT4 PREFERRED EQUIPMENT GROUP includes standard equipment
- SEATS FRONT BUCKET (STD)
- TRANSMISSION 10-SPEED AUTOMATIC electronically controlled with overdrive includes Traction Select System including tow/haul (STD)
- LPO ALL-WEATHER FLOOR LINERS 1ST AND 2ND ROWS (dealer-installed)
- LPO BLACK GMC EMBLEMS (dealer-installed)
- ASSIST STEPS POWER-RETRACTABLE WITH PERIMETER LIGHTING
- LPO FLOOR LINER PACKAGE (dealer-installed) (Includes (RIA) 1st and 2nd row all-weather floor liners LPO (RIB) 3rd row all-weather floor liners LPO and (CAV) all-weather cargo mat LPO.
- LPO ALL-WEATHER FLOOR LINERS 3RD ROW (dealer-installed)
- Keyless Start
- Telematics
- Requires Subscription
- Locking/Limited Slip Differential
- Four Wheel Drive
- Tow Hitch
- Tow Hooks
- Active Suspension
- Power Steering
- ABS
- 4-Wheel Disc Brakes
- Aluminum Wheels
- Tires - Front All-Terrain
- Tires - Rear All-Terrain
- Conventional Spare Tire
- Conventional Spare Tire
- Luggage Rack
- Running Boards/Side Steps
- Daytime Running Lights
- Fog Lamps
- Heated Mirrors
- Power Mirror(s)
- Integrated Turn Signal Mirrors
- Power Folding Mirrors
- Privacy Glass
- Intermittent Wipers
- Variable Speed Intermittent Wipers
- Rain Sensing Wipers
- Remote Trunk Release
- Power Liftgate
- Navigation System
- Bluetooth Connection
- Premium Sound System
- Bluetooth Connection
- Smart Device Integration
- Satellite Radio
- Requires Subscription
- WiFi Hotspot
- WiFi Hotspot
- Bucket Seats
- Leather Seats
- Mirror Memory
- Seat Memory
- Pass-Through Rear Seat
- Rear Bench Seat
- 3rd Row Seat
- Pass-Through Rear Seat
- Heated Front Seat(s)
- Heated Front Seat(s)
- Cooled Front Seat(s)
- Heated Rear Seat(s)
- Power Driver Seat
- Power Passenger Seat
- Driver Adjustable Lumbar
- Power Passenger Seat
- Floor Mats
- Adjustable Steering Wheel
- Heated Steering Wheel
- Cruise Control
- Steering Wheel Audio Controls
- Heated Steering Wheel
- Adaptive Cruise Control
- Front Collision Warning
- Power Windows
- Power Windows
- Power Windows
- Power Door Locks
- Keyless Entry
- Power Door Locks
- Remote Engine Start
- Cruise Control
- Adaptive Cruise Control
- Universal Garage Door Opener
- Climate Control
- Multi-Zone A/C
- A/C
- Rear A/C
- A/C
- Rear A/C
- Rear Defrost
- Security System
- Auto-Dimming Rearview Mirror
- Driver Vanity Mirror
- Passenger Vanity Mirror
- Driver Illuminated Vanity Mirror
- Passenger Illuminated Visor Mirror
- Brake Assist
- Front Collision Mitigation
- Front Collision Warning
- Front Collision Mitigation
- Front Collision Warning
- Traction Control
- Stability Control
- Brake Assist
- Automatic Highbeams
- Driver Air Bag
- Passenger Air Bag
- Front Side Air Bag
- Front Head Air Bag
- Rear Head Air Bag
- Passenger Air Bag Sensor
- Telematics
- Requires Subscription
- Navigation System
- Telematics
- Requires Subscription
- Back-Up Camera
- Aerial View Display System
- Blind Spot Monitor
- Evasion Assist
- Rear Parking Aid
- Automatic Parking
- Rear Collision Mitigation
- Cross-Traffic Alert
- Front Collision Warning
- Lane Departure Warning
- Lane Keeping Assist
- Child Safety Locks
- Driver Restriction Features
- Tire Pressure Monitor
- View All
Body Details
Body Type
SUV
Disclaimer:
Everyone qualifies for the Auto Gallery Discount. Internet prices on new vehicles already include all applicable factory rebates and incentives (in lieu of the GM Special finance rate) which are subject to manufacturer incentive or rebate qualification criteria and requirements, which may be contingent to finance with GM Financial to receive a GM incentive. Out of state buyers are responsible for all state, county, city taxes as well as title/registration fees in the state the vehicle will be registered. To qualify for the internet price, you must finance with GM Financial or the dealers preferred lender; excluding GM incentivized interest rates.
The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.