ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE (445 hp [332 kW] @ 2800 rpm 910 lb-ft of torque [1220 Nm] @ 1600 rpm) (Includes (K05) engine block heater.) Wireless Charging Windows power rear express down Window power rear sliding with rear defogger Window power front passenger express up/down Window power front drivers express up/down Wheels 20 (50.8 cm) multi-dimensional Polished aluminum (Requires single rear wheels.) Wheelhouse liners rear (Not available with dual rear wheel models.) USB ports dual charge-only (2nd row) USB ports 2 (first row) located on instrument panel. This GMC Sierra 3500HD has a strong Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission.* Experience a Fully-Loaded GMC Sierra 3500HD Denali *USB Ports (Inside Console with bucket seats) 2 also includes 1 SD card reader and auxiliary jack Universal Home Remote Transmission 6-speed automatic heavy-duty Transfer case two-speed active electronic Autotrac with push button control Trailer brake controller integrated Tires LT275/65R20 all-terrain blackwall (Requires single rear wheels.) Tire spare LT275/70R18 all-terrain blackwall (Included and only available with (QF9) LT275/65R20 all-terrain blackwall tires on single rear wheel models.) Tire Pressure Monitoring System with 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 Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob to help encourage safe driving behaviour. It can limit certain available vehicle features and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver Taillamps LED signature taillight with LED stop and reverse light 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 Suspension Off-Road includes twin-tube shocks (Not available with dual rear wheels.) Steering Digital Variable Steering Assist This system automatically adjusts steering based on speed road conditions and other inputs to reduce driver effort and fatigue Steering wheel leather-wrapped Steering wheel heated Steering wheel audio controls.
