Delivers 26 Highway MPG and 20 City MPG! This GMC Yukon XL boasts a Diesel I6 3.0L/ engine powering this Automatic transmission. ENGINE, DURAMAX 3.0L TURBO-DIESEL I6 (277 hp [206.6 kW] @ 3750 rpm, 460 lb-ft of torque [623.7 N-m] @ 1500 rpm), Wireless charging, Wireless Apple CarPlay/Wireless Android Auto. This GMC Yukon XL Features the Following Options Wipers, front intermittent, Rainsense, Wiper, rear intermittent, Windows, power, rear with Express-Down, Window, power with front passenger Express-Up/Down, Window, power with driver Express-Up/Down, Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.), Wheels, 20′ x 9′ (50.8 cm x 22.9 cm) 6-spoke polished aluminum, Wheel, full-size spare, 17′ (43.2 cm), Warning tones headlamp on, driver and right-front passenger seat belt unfasten and turn signal on, Visors, driver and front passenger illuminated vanity mirrors. Visit Us Today Come in for a quick visit at Vern Eide Chevy Buick GMC, 219 East First Ave, Mitchell, SD 57301 to claim your GMC Yukon XL!