2023 GMC Yukon

AT4 Sport Utility 4D

28,400 miles

This vehicle is no longer available

Why You’ll Love This Yukon

Slotted between the SLT and Denali trims in the Yukon lineup, the AT4 adds everyday confidence with Lane Change Alert with Side Blind Zone Alert and Rear Cross Traffic Alert, while the Safety Alert Seat delivers intuitive, seat‑based cues to help you stay aware in busy traffic.

AT4 Premium Package

Originally valued at $3,945, this package adds a Dual-Pane Panoramic Power Sunroof, HD Surround Vision, a 15-inch Diagonal Multi-Color Head-Up Display, Rear Pedestrian Alert, and Power-Retractable Assist Steps.

6.2L EcoTec3 V8 Engine

Originally valued at $2,620, the 6.2L EcoTec3 V8 engine delivers robust power and torque for demanding driving conditions.

Onyx Black

Originally valued at $495, this Onyx Black paint finish provides a deep, glossy exterior color.

Power Release 2nd Row Bucket Seats

Originally valued at $370, these power release 2nd row bucket seats fold down with the touch of a button, providing easy access to the third row or expanded cargo space.

Adventure-ready AT4 engineering

The AT4 trim is engineered for off-road capability and rugged performance, supporting adventurous driving with specialized features.

Lane change alert with side blind zone alert

Provides visual and audible alerts when a rapidly approaching vehicle is detected in your side blind zone or when changing lanes.

Powerful V8 performance

Unleashes 420 HP and 460 lb-ft through the 6.2L EcoTec3 V8 engine, 10-speed automatic transmission and 4WD for robust acceleration and capability.

Automatic emergency braking

Automatically applies hard emergency braking to help avoid or reduce the severity of a front-end collision.

Forward collision alert

Warns you of a potential front-end collision with a detected vehicle ahead, allowing time to react.

Front pedestrian braking

Helps avoid or reduce the severity of a collision with a pedestrian detected directly ahead.

Front and rear park assist

Provides alerts to help you park and avoid detected objects in front of or behind the vehicle.

Lane keep assist with lane departure warning

Gently steers the vehicle back into its lane if it begins to drift without an activated turn signal.

Rear cross traffic alert

Warns you of detected vehicles approaching from the left or right when backing out of a parking spot.

Following distance indicator

Displays the gap time in seconds between your vehicle and a detected vehicle you are following.

Safety alert seat

Provides haptic seat-bottom vibrations instead of audible alerts for certain safety features.

IntelliBeam automatic high beams

Automatically turns the vehicle's high-beam headlamps on and off according to surrounding traffic conditions.

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