Features & options

• TIRES
• P275/55R20 ALL-SEASON
• BLACKWALL
• REAR AXLE
• 3.42 RATIO
• AUDIO SYSTEM
• 8&quot
• DIAGONAL COLOR TOUCH SCREEN WITH GMC INFOTAINMENT SYSTEM
• AM/FM/SIRIUSXM
• HD RADIO
• with USB ports
• auxiliary jack
• Bluetooth streaming audio for music and most phones
• Pandora Internet radio and voice-activated technology for radio and phone (STD)
• ACTIVE NOISE CANCELLATION
• LPO
• ASSIST STEPS
• CHROMED TUBULAR
• 6&quot
• RECTANGULAR
• ENGINE BLOCK HEATER
• BOSE SOUND WITH 6 SPEAKER SYSTEM
• (7 speaker system including subwoofer when ordered
• bucket seats) includes (NKC) noise control system.)
• SLT PREMIUM PACKAGE
• includes (UQA) Bose premium audio system and (RD5) 20&quot
• x 9&quot
• polished aluminum wheels With Crew Cab model includes (BVQ) 6&quot
• rectangular chrome tubular assist steps. With Double Cab model includes (VXH) 6&quot
• rectangular chrome tubular assist steps.)
• TRANSMISSION
• 8-SPEED AUTOMATIC
• ELECTRONICALLY CONTROLLED
• with overdrive
• tow/haul mode. Includes Cruise Grade Braking
• Powertrain Grade Braking
• TRAILER BRAKE CONTROLLER
• INTEGRATED
• LICENSE PLATE KIT
• FRONT
• MIRRORS
• OUTSIDE HEATED POWER-ADJUSTABLE VERTICAL TRAILERING
• MEMORY-EQUIPPED
• UPPER GLASS
• POWER-FOLDING AND MANUAL EXTENDING
• CHROME
• Includes integrated turn signal indicators
• consisting of 51 square inch flat mirror surface positioned over a 24.5 square inch convex mirror surface
• a common head
• lower convex spotter glass (convex glass is not heated
• not power adjustable)
• addition of auxiliary cargo lamp for backing up (helps to see trailer when backing up
• a trailer)
• amber auxiliary clearance lamp
• WIRELESS CHARGING
• CONSOLE
• FLOOR MOUNTED
• with cup holders
• cell phone storage
• power cord management
• hanging file holder capability and (K4C) wireless charging
• SLT PREFERRED EQUIPMENT GROUP
• SEATS
• FRONT FULL-FEATURE LEATHER-APPOINTED BUCKET
• with (KA1) heated seat cushions
• seat backs. Includes 10-way power driver
• front passenger seat adjusters
• including 2-way power lumbar control
• 2-position driver memory
• adjustable head restraints
• (D07) floor console and storage pockets. (Includes (K4C) wireless charging.
• WHEELS
• 20&quot
• X 9&quot
• (50.8 CM X 22.9 CM) POLISHED ALUMINUM
• LPO
• FRONT AND REAR MOLDED SPLASH GUARDS
• BLACK
• DEEP MAHOGANY METALLIC
• STEERING WHEEL
• HEATED
• LEATHER WRAPPED
• with audio and cruise controls
• FRONT AND REAR PARK ASSIST
• ULTRASONIC
• JET BLACK
• LEATHER-APPOINTED FRONT SEAT TRIM
• WINDOW
• POWER
• REAR SLIDING WITH REAR DEFOGGER
• BED LINER
• SPRAY-ON
• Pickup box bed liner consisting of high pressure
• chemically bonded
• sprayed-on polyurea & polyurethane liner formulation. Liner is permanently bonded to the truck bed providing a water tight seal. Includes embossed Denali logo on front bed wall. The textured
• non-skid surface is black in color
• robotically applied. Spray-on liner covers entire bed interior surface below side rails
• including tailgate
• front box top rail
• gage hole plugs and lower tie down loops.
• LPO
• REAR UNDERSEAT STORAGE
• COMPOSITE STORAGE BIN
• ENGINE
• 6.2L ECOTEC3 V8 WITH ACTIVE FUEL MANAGEMENT
• DIRECT INJECTION
• and Variable Valve Timing
• includes aluminum block construction
• (420 hp [313 kW] @ 5600 rpm
• 460 lb-ft of torque [624 Nm] @ 4100 rpm)
• MAX TRAILERING PACKAGE
• includes 9.76&quot
• rear axle
• 8-speed transmission with 3.42 or 6- speed transmission with 3.73
• (JL1) trailer brake controller
• enhanced cooling radiator
• revised shock tuning for increased control
• heavier duty rear springs and increased RGAWR
• GVWR
• 7600 LBS. (3447 KG)
• SLT PREFERRED PACKAGE
• includes (UD5) Front and Rear Park Assist
• (UVD) heated steering wheel and (A48) sliding rear window
• Tow Hitch
• Locking/Limited Slip Differential
• Four Wheel Drive
• Tow Hooks
• Power Steering
• ABS
• 4-Wheel Disc Brakes
• Aluminum Wheels
• Tires
• Front All-Season
• Tires
• Rear All-Season
• Conventional Spare Tire
• HID headlights
• Fog Lamps
• Heated Mirrors
• Power Mirror(s)
• Integrated Turn Signal Mirrors
• Power Folding Mirrors
• P