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) (Includes (KW5) 220-amp alternator and (K05) engine block heater.) Wireless phone projection for Apple CarPlay and Android Auto Windows power rear express down Window power front passenger express up/down Window power front drivers express up/down Wheelhouse liners rear Wheel 17 x 8 (43.2 cm x 20.3 cm) full-size steel spare USB ports dual charge-only (2nd row) Transmission 8-speed automatic electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Included and only available with (L84) 5.3L EcoTec3 V8 engine.) Transfer case single speed electronic Autotrac with push button control (4WD models only). This Chevrolet Silverado 1500 has a dependable Turbocharged Diesel I6 3.0L/183 engine powering this Automatic transmission.* Experience a Fully-Loaded Chevrolet Silverado 1500 LTZ *Trailer brake controller integrated Tires 275/60R20 all-season blackwall Tire spare 255/80R17SL all-season blackwall 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 with signature Tailgate standard Tailgate gate function power up/down with power lock and release (Not available with (QK2) Multi-Flex tailgate.) Tailgate and bed rail protection cap top Steering Electric Power Steering (EPS) assist rack-and-pinion Steering wheel leather-wrapped Steering wheel heated Steering wheel audio controls Steering column manual tilt and telescoping Steering column lock control electrical StabiliTrak stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist SiriusXM Seats ventilated driver and front passenger (Deleted when (RG7) Fleet LTZ Base Content Delete is ordered.).