Audio system, Premium GMC Infotainment System with 8 diagonal color touch-screen, includes multi-touch display, AM/FM stereo Bluetooth streaming audio for music and most phones; featuring Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings (As of 4-17-20 Dealer upgrade to navigation is no longer available to order. Note: (PZ8) Hitch Guidance with hitch view is included with trim.)|Audio system feature, 6-speaker system|Radio, HD|4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)|Bluetooth for phone connectivity to vehicle infotainment system|Steering wheel audio controls|Fog lamps, LED|Bumper, front chrome lower|Mirror caps, chrome|Tire, spare 265/70R17SL all-season, blackwall|Grille (Chrome surround with high gloss Black mesh and Chrome inserts.)|Glass, deep-tinted|Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming puddle lamps, side perimeter lighting and memory|Tires, 265/65R18SL all-season, blackwall|Door handles, chrome|Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps|Tailgate, GMC MultiPro Tailgate with six functional load/access features|Wheel, 17 x 8 (43.2 cm x 20.3 cm) full-size, steel spare|Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light|Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door|Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel.|Moldings, window surround, Chrome|Tailgate and bed rail protection caps, top|CornerStep, rear bumper|Wheels, 18 x 8.5 (45.7 cm x 21.6 cm) 6-spoke machined aluminum with Dark Grey Metallic accents|Bumper, rear chrome with bumper CornerSteps|Wheelhouse liners, rear|Taillamps, LED signature taillight with LED stop and reverse light|LED Cargo Area Lighting located in cargo box activated with switch on center switch bank or key fob|Floor covering, color-keyed carpeting|Floor mats, carpeted rear (Deleted when (RIA) All-weather floor liner, LPO is ordered.)|Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)|Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)|Remote vehicle starter system|Keyless Open and Start|USB ports, dual, charge-only (2nd row)|Steering column, lock control, electrical|Air conditioning, dual-zone automatic climate control|Windows, power front, drivers express up/down|Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted|Brake lining wear indicator|Steering wheel, heated|Driver Information Center, 4.2 diagonal color display includes driver personalization|Driver memory recalls driver presets for power driver seat and outside mirrors|Seating, heated driver and front outboard passenger|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)|In-vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics|Cruise control, steering wheel-mounted|Power outlet, front auxiliary, 12-volt|Defogger, rear-window electric|Compass, located in instrument cluster|Door locks, power|USB Ports (Instrument Panel with bench seat), 2 also includes 1 SD card reader (first row) With bucket seats, USB Ports are located inside console and includes auxiliary jack|Seat adjuster, driver 10-way power including lumbar|Mirror, inside rearview auto-dimming|Theft-deterrent system, unauthorized entry|Window, power front, passenger express up/down|Power outlet, rear auxiliary, 12-volt|GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)|Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure|Seat adjuster, passenger 10-way power including lumbar|Steering wheel, leather-wrapped|Exterior Temperature Display, located in radio display|Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable) (Not available with (PCY) SLT Convenience Package, (PDB) SLT Premium Package, (PDT) SLT Premium Plus Package or (PDW) Texas Edition SLT Premium Plus Package.)|Floor mats, carpeted front (Deleted when (RIA) All-weather floor liner, LPO is ordered.)|Air vents, rear|Windows, power rear, express down|Steering column, manual Tilt-Wheel and telescoping|Pickup bed|Engine, 5.3L EcoTec3 V8 (355 hp [265 kW]

• 5600 rpm, 383 lb-ft of torque [518 Nm]