ENGINE DURAMAX 3.0L TURBO-DIESEL I6 (305 hp [227 kW] @ 3750 rpm 495 lb-ft of torque [671 Nm] @ 2750 rpm) (Includes (KW5) 220-amp alternator and (K05) engine block heater.) Wireless phone projection for Apple CarPlay and Android Auto Wireless Charging (Beginning October 26 2022 through November 20 2022 certain vehicles will be forced to include (00C) Not Equipped with Wireless Charging which removes Wireless Charging. See dealer for details or the window label for the features on a specific vehicle.) Wipers front rain-sensing Windows power rear express down Windows power front drivers express up/down Window power rear sliding with rear defogger Window power front passenger express up/down Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.ca or dealer for details.) Wheels 20 x 9 (50.8 cm x 22.9 cm) multi-dimensional polished aluminum. This GMC Sierra 1500 has a strong Turbocharged Diesel I6 3.0L/183 engine powering this Automatic transmission.*This GMC Sierra 1500 Denali Has Everything You Want *Wheel 17 x 8 (43.2 cm x 20.3 cm) full-size steel spare USB Ports 2 Charge/Data ports located inside centre console USB Ports 2 (first row) located on console USB ports (2) charge-only rear Universal Home Remote Transfer case two-speed electronic Autotrac with push button control (4WD models only) Trailer Side Blind Zone Alert Trailer Camera Provisions and trailer viewing software Trailer brake controller integrated Tires 275/60R20SL all-terrain blackwall (Standard on 4WD models. Available as a free flow option on 2WD models.) Tire spare 255/80R17SL all-season blackwall Tire Pressure Monitor System auto learn includes Tire Fill Alert (does not apply to spare tire) Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door Theft-deterrent system unauthorized entry Taillamps LED LED signature taillight with LED stop turn & reverse and Fade-on/Fade-off animation Tailgate GMC MultiPro Tailgate with six functional load/access features Tailgate gate function manual with EZ Lift includes power lock and release includes hitch area light Tailgate and bed rail protection caps top Steering Electric Power Steering (EPS) assist rack-and-pinion Steering wheel wrapped.