10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 170 Amp Alternator, 2 Charge/Data USB Ports, 2 Charge/Data USB Ports Inside Center Console, 2 Type-C Charge-Only Rear USB Ports, 20' Polished Aluminum Wheels, 3.23 Rear Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, AM/FM radio: SiriusXM with 360L, AUTOMATIC EMERGENCY BRAKING, Alloy Wheels, Apple Carplay/Android Auto, Auto high-beam headlights, Auto-Locking Rear Differential, Auto-dimming door mirrors, Automatic temperature control, Auxiliary External Transmission Oil Cooler, Brake Assist, Buckle to Drive, Bumpers: chrome, Chrome Header & Chrome Grille Insert Bars, Chrome Wheel To Wheel Assist Steps, Color-Keyed Carpeting Floor Covering, Deep-Tinted Glass, Delay-off headlights, Driver door bin, Dual Active Exhaust, Dual exhaust system, Dual front impact airbags, Dual front side impact airbags, Electric Rear-Window Defogger, Electronic Precision Shift, Electronic Stability Control, Emergency communication system: OnStar, FRONT PEDESTRIAN BRAKING, Floor-Mounted Center Console, Following Distance Indicator, Forward Collision Alert, Fresh Oil Change, Front 40/20/40 Split-Bench Seat, Front Center Armrest w/Storage, Front Frame-Mounted Black Recovery Hooks, Front License Plate Kit, Front Rain-Sensing Wipers, Front anti-roll bar, Front dual zone A/C, Front fog lights, Front wheel independent suspension, Fully automatic headlights, HD REAR VISION CAMERA, HD SURROUND VISION, Heated Driver & Front Outboard Passenger Seating, Heated door mirrors, Heavy-Duty Air Filter, High Capacity Suspension Package, Hill Descent Control, Hitch Guidance, Hitch View, Illuminated entry, In-Vehicle Trailering System App, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, Keyless Open & Start, LED Cargo Area Lighting, Lane Keep Assist W/Lane Departure Warning, Local Trade, Manual Tilt-Wheel & Telescoping Steering Column, Memory Seat, Navigation System, Non-Smoker, Occupant sensing airbag, Off-Road Suspension, OnStar Services Capable, Outside temperature display, Overhead Console, Overhead airbag, Panic alarm, Passenger door bin, Perf Leather-Appointed Front Outboard Seat Trim, Perimeter lighting, Power Door Locks, Power Driver Seat, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power Rake & Telescoping Steering Column, Power Rear Windows w/Express Down, Power door mirrors, Preferred Equipment Group 4SA, Premium Bose 7-Speaker Sound System, ProGrade Trailering System, Push Button Start, Radio data system, Radio: Premium GMC Infotainment Audio System, Rain Sensing Wipers, Rear Cross Traffic Braking, Rear Pedestrian Detection, Rear reading lights, Rear seat center armrest, Rear step bumper, Rear wheelhouse liners, Remote Keyless Entry, Remote Vehicle Starter System, SAFETY ALERT SEAT, SLT Convenience Package, SLT Premium Package, Sierra Safety Plus Package, SiriusXM w/360L Trial Subscription, Speed control, Speed-sensing steering, Standard Suspension Package, Steering wheel mounted audio controls, TRAILER SIDE BLIND ZONE ALERT, Telescoping Steering Wheel, Theft Deterrent System (Unauthorized Entry), Tilt Steering Wheel, Trailer Camera Provisions, Trailering Package, Trip computer, Ultrasonic Front & Rear Park Assist, Variably intermittent wipers, Ventilated Driver & Front Passenger Seats, Voltmeter, Wheels: 18' x 8.5' 6-Spoke Machined Aluminum, Wi-Fi Hotspot Capable, Wireless Apple CarPlay/Wireless Android Auto, Wireless Charging, X31 Hard Badge, X31 Off-Road Package, driver memory