IN-VEHICLE TRAILERING APP SYSTEM includes checklist trailer maintenance reminders trailer security alerts trailer mileage tow/haul reminder trailer electrical diagnostics and Trailer Tire Pressure Monitor System module,BOSE SOUND SYSTEM PREMIUM 7-SPEAKER SYSTEM with Richbass woofer,WIRELESS CHARGING,REAR AXLE 3.23 RATIO,SHIFTER ELECTRONIC TRANSMISSION RANGE SELECTOR includes steering column paddle shifters,ENGINE 6.2L ECOTEC3 V8 (420 hp [313 kW] @ 5600 rpm 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders depending on demand to optimize power delivery and efficiency,LPO OFF-ROAD ASSIST STEPS (dealer-installed),CHEVYTEC SPRAY-ON BEDLINER BLACK (does not include spray-on liner on tailgate due to Black composite inner panel),PROTECTION PACKAGE includes (B1J) wheel house liners and (CGN) Chevytec spray-on bedliner,WHEELS 20 X 9 (50.8 CM X 22.9 CM) HIGH GLOSS BLACK PAINTED ALUMINUM (STD),PERFORMANCE AIR INTAKE SYSTEM,TIRE SPARE 255/80R17SL ALL-SEASON BLACKWALL,JET BLACK LEATHER-APPOINTED FRONT OUTBOARD SEATING POSITIONS,LPO BLACK TAILGATE LETTERING (dealer-installed),GVWR 7100 LBS. (3221 KG),WINDOW POWER REAR SLIDING with rear defogger,UNIVERSAL HOME REMOTE,WHEELHOUSE LINERS REAR,CENTER CONSOLE FLOOR-MOUNTED with cup holders Wireless Charging power cord management hanging file folder capability; includes removable storage tray Includes (EPH) Electronic Transmission Range Selector (console mounted).),LEATHER PACKAGE Includes (SNR) Up-level Rear Seat with Storage Package.,LPO DARK ESSENTIALS PACKAGE includes (RIK) Black Silverado nameplates along with where applicable Black Custom/LT/RST/LTZ/High Country/Z71/6.2L/Duramax badges LPO and (SB7) Black tailgate CHEVROLET lettering LPO (dealer-installed),TAILGATE GATE FUNCTION POWER UP/DOWN with power lock and release,COOLING EXTERNAL ENGINE OIL COOLER,CONVENIENCE PACKAGE II includes (UG1) Universal Home Remote (A48) rear sliding power window (PZ8) Hitch Guidance with Hitch View and (UET) Trailering App Includes (UQA) Bose Premium Sound System.,TIRES 275/60R20SL ALL-TERRAIN BLACKWALL (STD),SUNROOF POWER on Crew Cab models,SEAT UP-LEVEL REAR WITH STORAGE PACKAGE 60/40 folding bench for Crew Cab models includes full-length bench seat seatback storage on left and right side center fold out armrest with 2 cupholders full cab width under-seat storage (includes child seat top tether anchor),USB PORTS 2 CHARGE/DATA PORTS LOCATED INSIDE CENTER CONSOLE,STERLING GRAY METALLIC,AUDIO SYSTEM CHEVROLET INFOTAINMENT 3 PREMIUM SYSTEM with Google built-in compatibility (select service plan required terms and limitations apply) including navigation capability 13.4 diagonal HD color touchscreen includes multi-touch display AM/FM stereo Bluetooth streaming audio for music and most phones; featuring Wireless Apple CarPlay and Wireless Android Auto capability for compatible phones advanced voice recognition in-vehicle apps personalized profiles for infotainment and vehicle settings (STD),TRANSMISSION 10-SPEED AUTOMATIC with Electronic Transmission Range Selector (ETRS) electronically controlled with overdrive tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking,LT TRAIL BOSS PREFERRED EQUIPMENT GROUP includes standard equipment,HITCH GUIDANCE WITH HITCH VIEW,LPO BLACK NAMEPLATES (dealer-installed),SEATS FRONT BUCKET with center console (Includes (EPH) Electronic Transmission Range Selector (console mounted).,ACTIVE EXHAUST DUAL SPORT-MODE ENABLED,COOLING AUXILIARY EXTERNAL TRANSMISSION OIL COOLER,ALTERNATOR 170 AMPS,Keyless Entry,A/C,Locking/Limited Slip Differential,Keyless Start,4-Wheel Disc Brakes,Tow Hooks,Bluetooth Connection,Rear Defrost,Multi-Zone A/C,Lane Keeping Assist,Power Door Locks,Heated Front Seat(s),Four Wheel Drive,A/C,Turbocharged,ABS,Automatic Highbeams,Power Steering,Driver Adjustable Lumbar,Climate Control,Keyless Start,Lane Departure Warning,Remote Engine Start,Requires Subscription,Security System,Adjustable Steering Wheel,Heated Steering Wheel,Aluminum Wheels,Power Driver Seat,Front Collision Warning,Front Collision Mitigation,Tow Hitch,Power Driver Seat,Front Head Air Bag,Power Mirror(s),Heated Steering Wheel,Satellite Radio,Split Bench Seat,AM/FM Stereo,Power Windows,Front Side Air Bag,Front Collision Mitigation,Lane Keeping Assist,Navigation System,Climate Control,Daytime Running Lights,Tires - Front All-Terrain,Power Windows,Lane Departure Warning,Bluetooth Connection,Tires - Rear All-Season,A/C,Smart Device Integration,Tires - Rear All-Terrain,Auxiliary Audio Input,Heated Front Seat(s),Front Collision Warning,Passenger Air Bag,Automatic Highbeams,Heated Mirrors,Bluetooth Connection,Requires Subscription,Smart Device Integration,Privacy Glass,Cloth Seats,Rear Bench Seat,LED Headlights,Power Door Locks,Requires Subscription,Daytime Running Lights,Cruise Control,Driver Restriction Features,Remote Engine Start,Fog Lamps,WiFi Hotspot,Keyless Entry,Pass-Through Rear Seat,Security System,Rear A/C,Traction Control,Adjustable Steering Wheel,Rear Head Air Bag,Back-Up Camera,Tires - Front All-Season,Steering Wheel Audio Controls,Keyless Start,Multi-Zone A/C,Driver Air Bag,Auxiliary Audio Input,Stability Control,Front Collision Mitigation,Tire Pressure Monitor,Telematics,Front Collision Warning,Rear Defrost,Passenger Air Bag Sensor,Floor Mats,Driver Adjustable Lumbar,Power Door Locks,MP3 Capability,MP3 Capability,Telematics,Navigation System,Requires Subscription