2026 GMC Yukon XL AT4 Ultimate

Heated Leather Seats, Nav System, Moonroof, Third Row Seat, Panoramic Roof, 4x4, Aluminum Wheels, Hitch. AT4 Ultimate trim. READ MORE! KEY FEATURES INCLUDE Leather Seats, Third Row Seat, Sunroof, Panoramic Roof, 4x4, Quad Bucket Seats, Power Liftgate, Rear Air, Heated Driver Seat, Heated Rear Seat, Cooled Driver Seat, Back-Up Camera, Running Boards, Premium Sound System, Satellite Radio MP3 Player, Keyless Entry, Privacy Glass, Remote Trunk Release, Steering Wheel Controls. OPTION PACKAGES 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. ENGINE, 6.2L ECOTEC3 V8 with Dynamic Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of torque [624 Nm] @ 4100 rpm) (STD), TRANSMISSION, 10-SPEED AUTOMATIC electronically controlled with overdrive, includes Traction Select System including tow/haul (STD), 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). GMC AT4 Ultimate with Summit White exterior and Obsidian Rush with Red Accents interior features a 8 Cylinder Engine with 420 HP at 5600 RPM*. Approx. Original Base Sticker Price: $104,200*. BUY FROM AN AWARD WINNING DEALER You save at Sterling Buick GMC. Pricing analysis performed on 6/24/2026. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

Market range uses current approved inventory near this dealer. Taxes, fees, incentives, vehicle history, and equipment can affect actual value.

SUV specifications

Engine

6.2L V8 engine

Transmission

Automatic

Drivetrain

Four Wheel Drive

Fuel

Gasoline Fuel

Exterior

White

Interior

Obsidian Rush with Red Accents, Full grain leather seats

Doors

4

Body Style

SUV

City Mpg

14

Highway Mpg

18

Features

• AWD
• Adaptive Cruise Control
• Android Auto
• Apple CarPlay
• Automatic Climate Control
• Backup Camera
• Bluetooth
• Cooled Seats
• Fog Lights
• Keyless Entry
• Leather Seats
• Parking Sensors / Assist
• Power Liftgate
• Power Seats
• Rain Sensing Wipers
• Rear A/C
• Remote Start
• Side-Impact Air Bags
• Sunroof / Moonroof
• Super Cruise
• Tow Package
• Wireless Phone Charging