𝐆𝐌𝐂 𝐘𝐮𝐤𝐨𝐧 𝐃𝐞𝐧𝐚𝐥𝐢 𝟐𝟎𝟏𝟓 𝐂𝐨𝐦𝐩𝐚𝐧𝐲 𝐒𝐨𝐮𝐫𝐜𝐞 𝐌𝐢𝐥𝐞𝐚𝐠𝐞: 72,000 Miles 𝐄𝐧𝐠𝐢𝐧𝐞: 6.2 L V8 𝐇𝐨𝐫𝐬𝐞𝐩𝐨𝐰𝐞𝐫: 420 hp at 5,600 rpm 𝐓𝐫𝐚𝐧𝐬𝐦𝐢𝐬𝐬𝐢𝐨𝐧: 6-speed automatic 𝐃𝐫𝐢𝐯𝐞 𝐓𝐲𝐩𝐞: Full time 4-wheel drive 𝐒𝐚𝐟𝐞𝐭𝐲 & 𝐒𝐭𝐚𝐛𝐢𝐥𝐢𝐭𝐲 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬: Stability control: StabiliTrak electronic stability control. Other brake / hill features: Auto grade braking, hill start assist. 𝐈𝐧𝐭𝐞𝐫𝐢𝐨𝐫 & 𝐂𝐨𝐦𝐟𝐨𝐫𝐭 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬: Seating for 7 in Denali. Premium audio: Denali comes with a Bose system — 10 speakers + subwoofer. Connectivity: Up to 6 USB ports, five 12V outlets, and even a 110V outlet in the second row. Head-Up Display (HUD): Denali-exclusive. Projects speed, RPM, warnings, and more. Ambient venting: Segment first — front-row ambient air vent for more comfortable airflow. Suspension comfort: the magnetic ride control helps smooth out ride quality