Onyx Black

Towing trailer sway Trailer Sway Control (TSC) trailer sway control

Wheels 20 x 9-inch front and rear machined w/painted accents aluminum wheels

Tires LT275/65SR18 MT BSW front and rear tires

Vehicle and trailer reverse assist Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only

Vehicle to trailer hitching assist Hitch Guidance with Hitch View vehicle to trailer hitching assist

Galvanized steel/aluminum body panels with side impact beams

3-point seatbelt Rear seat center 3-point seatbelt

Electronic stability control StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll

Parking sensors Front and Rear Park Assist front and rear parking sensors

Seatbelt pretensioners number 2 seatbelt pre-tensioners

Distance alert Following Distance Indicator

Lane departure Lane Keep Assist with Lane Departure Warning

Pedestrian detection Front Pedestrian Braking

Brake assist system Automatic Emergency Braking predictive brake assist system

Rear collision warning Reverse Automatic Braking collision mitigation

Blind spot Trailer Side Blind Zone Alert blind spot warning

Hill start assist Hill Start Assist (HSA)

Rear camera HD Rear Vision Camera w/Hitch View rear mounted camera

Forward collision warning Forward Collision Alert with Automatic Braking

Rear pedestrian detection Rear Pedestrian Alert rear pedestrian detection warning

Camera HD Surround Vision w/Hitch View aerial view camera

Seat mounted side impact front passenger airbag

Curtain first and second-row overhead airbags

Remote activated perimeter approach lighting with puddle lights

Satellite trial 3 month satellite trial subscription

Internet access Wi-Fi Hotspot capable mobile hotspot internet access

Smart device integration Apple CarPlay/Android Auto smart device wireless mirroring

External memory Premium GMC Infotainment System external memory control

Voice activated audio Premium GMC Infotainment System voice activated audio controls

Mobile app access MyGMC Mobile App mobile app access

Number of first-row screens 2 total number of 1st row displays

Primary display size 13.4 inch primary display

Bluetooth handsfree wireless device connectivity

Integrated navigation system with voice activation

Engine Mounting direction Longitudinal mounted engine

Selectable mode transmission Tow/Haul Mode selectable mode transmission

Traction control All-speed ABS and driveline traction control

Steering type number of wheels 2-wheel steering system

Engine Duramax 3L I-6 diesel direct injection, DOHC, variable valve control, intercooled turbo, diesel, engine with 305HP

Sequential shift with steering wheel controls

Stainless steel quasi-dual exhaust with chrome tailpipe finisher

Rear head restraint control 2 rear seat head restraints

Number of memory settings 2 memory settings

Folding rear seats 60-40 folding rear seats

Height adjustable front seat head restraints

Driver seat with 8-way directional controls

Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control

Height adjustable rear seat head restraints

Ventilated driver and front passenger seats

Simulated wood and metal-look door panel insert

Front passenger seat with 2-way power lumbar

Front passenger seat with 8-way directional controls

Passenger seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control

Rubber front and rear floor mats with carpet inserts

Corrosion perforation warranty 72 month/100,000 miles

Powertrain warranty 60 month/60,000 miles

Seatback storage pockets 2 seatback storage pockets

Number of beverage holders 8 beverage holders

Fob engine controls Keyless Open/Keyless Start with hands-free access and push button start

Tire pressure Tire Fill Alert tire pressure fill assist

Lane Keep Assist w/Lane Departure Warning

2024 GMC Sierra 1500 AT4

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