2020 GMC Sierra
2020 GMC Sierra
46900
#
RST-11387200
Year
2020
Vin
3GTU9EET7LG324330
Availability
Available
Condition
Used
Exterior Color
White
Mileage
47699
Body Style
Truck
Fuel
Diesel
Drive train
4WD/4-Wheel Drive/4x4
Interior Color
Black
Model
Sierra
Engine
3.0L Duramax Turbo-Diesel I6 engine
Description
Year: 2020
Make: GMC
Model: Sierra
Trim: Crew Cab Short Box 4-Wheel Drive AT4
Engine: 3.0L Duramax Turbo-Diesel I6 engine
Drive Type: 4WD/4-Wheel Drive/4x4
Mileage: 47699
Exterior Color: White
Interior Color: Black
Transmission: Automatic
Body Type: Truck
Fuel Type: Diesel
Number of Doors: 4
VIN: 3GTU9EET7LG324330
VIN Decode
- Anti-lock Braking System (ABS): Standard
- Adaptive Cruise Control (ACC): Optional
- Adaptive Driving Beam (ADB): Optional
- Curtain Air Bag Locations: All Rows
- Front Air Bag Locations: 1st Row (Driver and Passenger)
- Side Air Bag Locations: 1st Row (Driver and Passenger)
- Auto-Reverse System for Windows and Sunroofs: Standard
- Blind Spot Detection (BSD): Optional
- Cab Type: Crew/Super Crew/Crew Max
- Brake System Type: Hydraulic
- Bus Floor Configuration Type: Not Applicable
- Bus Type: Not Applicable
- Automatic Crash Notification (CAN) / Advanced Automatic Crash Notification (AACN): Standard
- Crash Imminent Braking (CIB): Optional
- Custom Motorcycle Type: Not Applicable
- Daytime Running Light (DRL): Standard
- Displacement (CC): 3000.0
- Displacement (CI): 183.07123228419
- Displacement (L): 3.0
- Dynamic Brake Support (DBS): Standard
- Electronic Stability Control (ESC): Standard
- Engine Configuration: In-Line
- Engine Number of Cylinders: 6
- Forward Collision Warning (FCW): Optional
- Gross Vehicle Weight Rating: Class 2F: 7,001 - 8,000 lb (3,175 - 3,629 kg)
- Keyless Ignition: Standard
- Lane Departure Warning (LDW): Optional
- Lane Keeping Support (LKS): Optional
- Lower Beam Headlamp Light Source: LED
- MakeID: 472
- Manufacturer Name: GENERAL MOTORS LLC
- Manufacturer Id: 984
- ModelID: 1857
- Motorcycle Chassis Type: Not Applicable
- Motorcycle Suspension Type: Not Applicable
- NCSA Body Type: Light Pickup
- NCSA Make: GMC
- NCSA Model: C, K, R, V-series pickup/ Sierra
- Other Engine Info: CRI, TURBO, VGT, ALUM, CSS50V
- Parking Assist: Optional
- Pedestrian Automatic Emergency Braking (PAEB): Optional
- Plant City: SILAO
- Plant Country: MEXICO
- Rear Cross Traffic Alert: Optional
- Rear Visibility System (RVS): Standard
- Seat Belts Type: Manual
- Semiautomatic Headlamp Beam Switching: Standard
- Series: 1500 AT4
- TPMS: Direct
- Traction Control: Standard
- Trailer Body Type: Not Applicable
- Trailer Type Connection: Not Applicable
- Turbo: Yes
- Valve Train Design: Dual Overhead Cam (DOHC)
- VehicleDescriptor: 3GTU9EET*LG
- Vehicle Type: TRUCK
- Wheel Size Front (inches): 17
- Wheel Size Rear (inches): 17
- Wheels: 4
Features
Body-color door handles
Brake pad wear indicator
Tailgate and bed rail protection caps
Body-color front bumper
Front license plate bracket, Front bracket is included if displaying a front license plate is required in your state
Keyless Open and Start, With the key fob in your possession, locks and unlocks your car's doors without having to use the key fob, increasing convenience With the vehicle in Park or Neutral, press the brake pedal and then press the engine start/stop button to start the engine
CornerStep rear bumper, Helps make it easier to get into and out of the pickup bed Located at each end of the rear bumper Textured step pads to help provide secure footing
LED fog lamps, Help minimize glare in adverse driving conditions
Deep-tinted glass, Provides added protection from sun and glare
Cab-mounted cargo area lamps, With switch in switch bank left of the steering wheel Illuminates the cargo bed area
Heated, power, driver-side auto-dimming, power-folding outside mirrors, Puddle lamps Perimeter lighting Memory setting
Tailgate with EZ Lift assist, power lock & release, Hitch area lighting May require additional optional equipment
Spare tire carrier lock, Helps keep spare tire secure Utilizes the same key as the door and ignition
17" full-size spare steel wheel with Black finish
Rear air vents, Provides cabin comfort for rear occupants
Assist handles, Front A-pillar mounted for Driver and Passenger Rear B-pillar mounted
Rear window defogger, Helps to keep your rear view clear of fog or frost Utilizes a warming grid to help remove fog or frost from the rear window
Power door locks, Programmable Allows you to lock and unlock doors easily whether it's from the driver or front passenger seat or from outside using the key fob
Driver memory, Recalls 2 driver presets for 10-way power seat and outside mirrors May require additional optional equipment
Outside temperature display, Located in infotainment display
Carpeted floor covering, Color-keyed to match the interior
GMC Connected Access capable, Subject to terms. See onstar.com or dealer for details. May require additional optional equipment
Inside rearview auto-dimming mirror, Automatically dims the inside rearview mirror when it senses bright light from behind When headlamp glare is no longer detected, the mirror returns to its normal state
Remote Start, Start your vehicle remotely and step into a comfortably warmed or cooled vehicle, depending on the weather and your preset preferences Locks doors and turns on parking lamps while the engine is running Activates the climate control system
10-way power driver seat with power lumbar, Moves the seat forward and back, and up and down Tilt the seat cushion and seatbacks
10-way power front passenger seat, Forward and back Up and down Tilt seat cushion back and upright Recline seatback up and down Includes 2-way power lumbar
Up-level rear seat with storage package, Full-length bench seat Seatback storage on left and right side Center fold out armrest with 2 cupholders Underseat storage (full cab width)
Power windows, Front passenger with express-up/down May require additional optional equipment
Power windows, Driver with express-up/down May require additional optional equipment
Ventilated driver and front passenger seats, Separate buttons on the climate control panel allow you to choose from 3 levels of fan circulation Individually controlled Cooling feature includes both seatbacks and cushions May require additional optional equipment
Bluetooth®, Pair your compatible mobile phone to your vehicle's infotainment system¹ Place and receive hands-free phone calls Store your phone's contact list in the system to place an outgoing call quickly using the touch-screen display or voice command system With streaming audio capability, you can listen to files stored on your phone or Bluetooth digital media device
Steering-wheel mounted controls, Allow the driver to easily operate the audio system and phone interface controls May require additional optional equipment
Bose® Premium Sound System, 7-speakers with Richbass® woofer Bose® is renowned for expert sound engineering and high-quality audio and with premium speakers positioned throughout the cabin, you'll get rich, concert-like sound May require additional optional equipment
Automatic Stop/Start, At complete stops, when drivers keep their foot on the brake pedal, and under certain conditions, the engine shuts off When drivers remove their foot from the brake, the engine automatically restarts Under certain circumstances, the engine will not shut off at a complete stop This feature can be disabled with a switch on the center stack
4-wheel antilock disc brakes, Help reduce wheel lockup and maintain steering control during hard braking on most slippery surfaces Duralife brake rotors have better resistance to corrosion to increase rotor life, minimize brake pulsation, and improve aesthetic appearance Brake system features a corrosion-fighting process called "Ferritic Nitro Carburizing" which can double rotor life expectancy and reduce or minimize rust
Capless fuel fill, Prevents paint scratches that can result from a tethered fuel cap Creates a tight seal around the fuel-pump nozzle when the nozzle is fully inserted
External auxiliary transmission oil cooler, Heavy-duty air-to-oil cooler Helps provides optimal transmission performance even when operating under a heavy load or towing a trailer May require additional optional equipment
External engine oil cooler, Heavy-duty air-to-oil cooler Helps prevent possible engine oil breakdown under heavy loads
Aluminized stainless-steel muffler and tailpipe
Fully boxed frame, Hydroformed front section High-strength steel
7,100 lbs. GVWR, When properly equipped
Pickup bed, Roll-formed high-strength steel
3.23 rear axle ratio, May require additional optional equipment
Electric Power Steering, Increases or decreases the amount of assist depending on the steering wheel angle Electric, rack-mounted with variable assist The system delivers great on-center precision and confident performance at higher speeds Steering assist is greater during low-speed maneuvers, such as parking
Hill Descent Control, Uses antilock braking to help provide a smooth, controlled descent Helps driver maintain control of the vehicle without depressing the brake pedal Activates by pushing a button below the instrument panel May require additional optional equipment
Skid plates, Help protect the front underbody, oil pan, differential case and transfer case May require additional optional equipment
6 airbags, Dual-stage frontal airbags for driver and front outboard passenger¹ Seat-mounted side-impact airbags for driver and front outboard passenger¹ Head-curtain airbags for outboard seating positions¹ Includes front outboard Passenger Sensing System for frontal outboard passenger airbag and illuminates a status light that indicates whether the airbag is on or off¹
LED Daytime Running Lamps, Daytime Running Lamps automatically illuminate signature lighting
OnStar® & GMC Connected Services capable, Terms and limitations apply. See onstar.com or dealer for details.
StabiliTrak, electronic stability control system with traction control, Automatically helps enhance control, particularly during emergency maneuvers, by adjusting the brakes and engine torque to help you stay on your intended path Activates when vehicle sensors detect a difference between the driver's intended path and the direction the vehicle is actually travelling Includes Traction Control that detects wheel slippage and applies brake pressure and/or reduces engine power to help the driver maintain control when accelerating on wet or snow-covered roads Includes Brake Assist that senses how hard and fast a driver hits the brake pedal and gives extra braking assistance, if required Includes Trailer Sway Control Hill Start Assist
Power sliding rear window with rear defogger, Helps to keep your rear view clear of fog or frost Utilizes a warming grid to remove fog or frost from the rear window The window switch is conveniently located in the overhead console for easy 1-touch operation May require additional optional equipment
Integrated trailer brake controller, Integrated with the antilock brake system (ABS) Helps provide measured brake force signaling to electric-controlled trailer brake systems Trailer gain and output are displayed in the Driver Information Center
220-amp alternator, May require additional optional equipment
Tire Pressure Monitoring System, Monitors the pressure in each tire and alerts you if there is a low-pressure condition in one or more of the tires¹ Properly inflate tires to help optimize your vehicle's ride, handling and efficiency Includes Tire Fill Alert¹
Cargo tie-downs, 12-fixed rated at 500 lbs. per corner
17" 265/70R17SL all-season, blackwall spare tire, May require additional optional equipment
120-volt box-mounted power outlet, 3-prong auxiliary household-style outlet Located in the pickup bed May require additional optional equipment
120-volt power outlet, 3-prong auxiliary household-style outlet Located on the instrument panel Makes it convenient for powering laptops, phone chargers and other electronic devices May require additional optional equipment
Automatic locking rear differential, When the differential senses a significant difference in wheel speed, it locks to turn both rear wheels in unison for added traction The Eaton® Locker senses a difference in wheel speed of approximately 100 rpm May require additional optional equipment
includes weight of vehicle, passengers, cargo and equipment May require additional optional equipment
Engine block heater, Helps ease cold weather starts Heats the engine and engine block fluids
10-speed automatic transmission, Electronically controlled transmission with overdrive and Driver Shift Control Tow/Haul mode reduces shift cycling for better control and improved cooling when towing or hauling heavy loads Powertrain Grade Braking Automatically uses the engine and transmission to slow the truck to maintain desired speeds when driving downhill Reduces brake wear and increases vehicle control Cruise Grade Braking Downshifts automatically to slow the truck as it drives downhill if it exceeds the cruise set speed by a certain amount May require additional optional equipment
Instrumentation, 6-gauge cluster Speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
12-volt auxiliary front power outlet, May require additional optional equipment
Power windows with rear express-down, May require additional optional equipment
Rear wheelhouse liners, Help protect your truck's rear wheelhouse area from damage caused by dirt, rocks, mud, road salt and the weather May require additional optional equipment
Bed View Camera, Camera in the Center High Mount Stop Lamp (CHMSL) provides an elevated view of the truck bed from the back of the cab¹ Allows driver to see inside the cargo bed on the infotainment display to help with 5th wheel or gooseneck hitching and to check cargo Includes 2 Trailer Camera Provisions May require additional optional equipment
Body-color rear bumper
Leather-wrapped steering wheel, May require additional optional equipment
Cargo bed LED lighting, Provides light to find cargo in the bed Rear pillar lamps May require additional optional equipment
USB ports, 2 located on instrument panel¹
Dual-zone automatic climate control, Automatically maintains the selected temperatures for both the driver and front passenger Allows individual climate settings for both driver and front passenger Driver and front passenger can choose a temperature up to 30 degrees difference May require additional optional equipment
the green indicator on the button will illuminate Shift to Park and press the engine start/stop button to turn off the engine May require additional optional equipment
12-volt auxiliary rear power outlet, May require additional optional equipment
Steering column lock control, Helps prevent theft by allowing the steering wheel to operate only with the proper key fob May require additional optional equipment
Theft-deterrent unauthorized entry system, Sounds the horn and flashes the turn signals when someone attempts to open the vehicle without the proper key or remote transmitter Helps deter unauthorized entry, helping to protect your vehicle May require additional optional equipment
USB ports, Second row includes 2 USB charging-only ports¹
Front bucket seats, May require additional optional equipment
Front center console, Includes reconfigurable feature with cupholders, cell phone storage, power cord management and file holder capacity May require additional optional equipment
4.2" diagonal color Driver Information Center, Includes driver personalization, warning messages and vehicle information
Wheel locks, Helps safeguard wheels on the vehicle 4 locks 1 key May require additional optional equipment
Black mirror caps
Heated driver and front outboard passenger seats, Separate buttons on the climate control panel allow you to choose from 3 levels of warmth At the touch of a button you can warm the cushions and seatbacks with multilevel temperature control Individually controlled Seats can be programmed to automatically warm up when it's cold out May require additional optional equipment
Heated steering wheel, With the press of a button the steering wheel quickly heats up to provide additional comfort on a cold day May require additional optional equipment
Hitch Guidance with Hitch View, Uses the Rear Vision Camera display to provide you with a guideline to help align your vehicle with a trailer¹ Additional camera zoomed-in view When Hitch View is in use, automatically applies parking brake when shifting from Reverse to Park Also provides a camera view to briefly check the trailer when driving May require additional optional equipment
Manual tilt and telescoping steering column, Allows the driver to adjust the steering wheel up or down, and the steering column forward or back Provides extra comfort when entering or exiting the vehicle May require additional optional equipment
SiriusXM® with 360L trial subscription, Enjoy a 3-month trial subscription to the SiriusXM All Access package and enjoy the full SiriusXM with 360L experience¹ This vehicle is equipped with SiriusXM with 360L— a greater variety of SiriusXM content, a more personalized experience and easier navigation. For the full SiriusXM with 360L experience, a SiriusXM All Access Package is required. If you subscribe to a lower package, certain features of 360L will not be available With the All Access Package, you can also enjoy your favorites anywhere life takes you, with the SiriusXM app, online and at home on compatible connected devices May require additional optional equipment. Some features, including streaming content and listening recommendations require GM connected vehicle services
Rear Seat Reminder, Helps to remind the driver to check the back seat(s) before leaving the vehicle¹ Activates when rear doors are opened and closed up to 10 minutes before or anytime while your vehicle is on Under certain conditions, once the vehicle is switched off, designed to sound 5 audible chimes and display a visual message within the Driver Information Center Activates only once each time the vehicle is turned on and off, and would require re-activation on a second trip
HD Radio, Provides consumers with additional channels known as HD2, HD3 and HD4 Transmits Program Service Data, such as song titles and artist information
Teen Driver, This configurable feature lets you activate customizable vehicle settings associated with a key fob to help encourage better driving behavior¹ It can limit certain vehicle features, and automatically turns on certain safety systems if vehicle is equipped¹ An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver¹
4G LTE Wi-Fi® hotspot capable, Terms and limitations apply. See onstar.com or dealer for details. Terms and limitations apply. See onstar.com or dealer for details. May require additional optional equipment
18" LT275/65R18C Mud-Terrain Goodyear® Wrangler DuraTrac® blackwall tires, Aggressive tread may result in a higher level of noise while driving Routine tire rotations are strongly recommended
IntelliBeam, Automatically turns on and off your vehicle's high beam headlamps according to surrounding traffic conditions The automatic high beams will stay on until a sensor detects an approaching vehicle's headlamps or preceding vehicle's taillamps May require additional optional equipment
Universal Home Remote, 3-channel programmable Conveniently activate compatible devices such as garage door openers, security systems, and home automation devices from inside your vehicle May require additional optional equipment
Spray-on bedliner, Provides a Black, textured, non-skid surface that helps protect the bed and minimizes cargo shifting Covers the entire bed surface below side rails, front box top rail, gauge hole plugs and tie-downs Chemically bonded, the sprayed-on liner permanently bonds to the truck bed, providing a watertight seal Includes logo Does not include spray-on liner on tailgate due to Black composite inner panel
LED reflector (high intensity) headlamps with LED turn signals and LED signature Daytime Running Lamps, C-shaped LED headlamps with signature lighting and innovative light blade technology
LED signature tail lamps, C-shaped LED taillamps with LED stop and reverse light Brighter and lasts longer than traditional incandescent bulbs
In-vehicle Trailering App, Checklist¹ Trailer light sequencing Trailer maintenance reminders Trailer security alerts Trailer mileage Tow/haul reminder Trailer electrical diagnostics Includes trailer tire pressure monitoring alert ONLY when (PTT) trailer tire pressure monitor system is factory ordered and sensors are installed May require additional optional equipment
Wireless Charging, Uses induction technology for portable electronic devices¹ Convenient charging location at the front of the center console Device may require optional case for phones that are compatible Customers can charge their smartphones while they drive without connecting to any cables May require additional optional equipment
8" diagonal Premium GMC Infotainment System with Navigation, Multi-touch display, AM/FM/SiriusXM¹ (trial subscription), stereo and includes Navigation² HD Radio capability Bluetooth®3streaming audio for music and select phones Apple CarPlay™ capability for compatible phones⁴ Android Auto™ capability for compatible phones⁵ Use, control and manage select smartphone apps through the Infotainment system Voice-activated technology for phone USB port(s)⁶ to play stored audio files through your vehicle's audio system With greater memory May require additional optional equipment
Dual-outlet exhaust, Integrated into rear bumper Premium exhaust outlets Aluminized stainless-steel muffler and tailpipes May require additional optional equipment
Driver Alert Package II, Lane Keep Assist with Lane Departure Warning¹ Automatic Emergency Braking¹ Front Pedestrian Braking¹ Forward Collision Alert¹ Following Distance Indicator¹ Adaptive Cruise Control - Camera¹ Safety Alert Seat¹ IntelliBeam® May require additional optional equipment
All-weather floor liners with AT4 logo, Includes AT4 logo insert on 1st row liners Feature a rugged, anti-slip pattern that traps debris and water while providing optimum carpet coverage Provides coverage for first and second-row seating
High-capacity air filter, Thick construction helps to trap more dirt before it can enter the air intake May require additional optional equipment
Safety Alert Seat, Provides you the option of getting driver seat-bottom pulses instead of beeps for crash avoidance alerts¹ May require additional optional equipment
Front and Rear Park Assist, Can provide distance alerts to nearby detected objects to help you park and avoid objects at low speeds¹ May require additional optional equipment
Following Distance Indicator, Can provide you with the following gap time (or headway) to a moving vehicle you are detected to be following to help you know if you are following much too closely¹ May require additional optional equipment
Forward Collision Alert, Can alert you when it detects that a front-end collision is imminent with a vehicle that you are following¹ It also can alert you if you are following a detected vehicle much too closely May require additional optional equipment
Rear Cross Traffic Alert, When in Reverse, can alert you to detected left- or right-cross traffic behind you (e.g., when backing out of a crowded parking space or driveway with side obstructions)¹ Displays warning triangles with left/right indicator arrows in the Rear Vision Camera screen System issues audible beeps or directional pulses if equipped with the Safety Alert Seat May require additional optional equipment
Automatic Emergency Braking, When traveling at speeds less than 50 MPH, the system can alert you if it detects that a front-end collision situation is imminent with a vehicle ahead you are following¹ It can also help reduce the collision's severity by automatically applying hard, emergency braking if you have not already or by enhancing driver hard braking The system may even help avoid the collision at very low speeds May require additional optional equipment
Lane Change Alert with Side Blind Zone Alert, Can help you avoid lane change crashes by providing side-mirror visual alerts when a moving vehicle is detected rapidly approaching or is in a side blind zone¹ May require additional optional equipment
Driver Alert Package I, Lane Change Alert with Side Blind Zone Alert¹ Rear Cross Traffic Alert¹ Front and Rear Park Assist¹ Perimeter Lighting May require additional optional equipment
Adaptive Cruise Control - Camera, Enhances regular Cruise Control by using camera technology to automatically adapt the vehicle speed to maintain your selected following gap time between your vehicle and any vehicles detected ahead while you steer, reducing the need for you to frequently brake and accelerate¹ May require additional optional equipment
Heated rear outboard seats, At the touch of a button you can warm the cushions and seatbacks Provide comfort in cold weather for passengers in the rear outboard seating positions Passengers have their own controls to set the perfect temperature May require additional optional equipment
Red vertical recovery hooks
Off-Road suspension with 2" factory lift, Monotube Rancho® shocks Provides more ground clearance Improved approach and departure angles May require additional optional equipment
3.0L Duramax Turbo-Diesel I6 engine, 277 hp [206.6 kW] @ 3750 rpm 460 lb-ft of torque [623.7 N-m] @ 1500 rpm) Paired with a 10-speed automatic transmission Includes diesel exhaust brake system May require additional optional equipment
Off-Road Black assist steps, Steps make it easier to get in and out of your truck Textured step pads help provide secure footing Black powder-coat finish
GMC MultiPro Tailgate, Six function tailgate design to help improve loading, unloading and access the cargo box
HD Rear Vision Camera, When in Reverse at low speeds, provides you a high resolution view of the scene directly behind the vehicle on the Infotainment screen to help you park and avoid nearby objects¹ Dynamic guidelines laid over the display image assist in parking maneuvers by showing the vehicle's path Tailgate must be in the raised position for the Rear Vision Camera to operate properly May require additional optional equipment
Hitch Guidance, Uses the Rear Vision Camera display to provide you with a guideline to help align your vehicle with a trailer¹ Provides a camera view to briefly check the trailer when driving May require additional optional equipment
Lane Keep Assist with Lane Departure Warning, Can help you avoid crashes due to unintentionally drifting out of your lane by providing gentle steering wheel turns when the system detects you are drifting out of your lane with no turn signal or steering activity¹ Can also provide Lane Departure Warning alerts when a lane marker is crossed May require additional optional equipment
Front Pedestrian Braking, At speeds below 50 MPH, can alert you when a collision is detected to be imminent with a pedestrian directly ahead¹ Can also help reduce the collision's severity or avoid the collision by automatically applying hard, emergency braking if you have not already, or by enhancing driver hard braking Performance is limited at night May require additional optional equipment
Trailering Package, Trailer Hitch¹ Trailering hitch platform Includes a 2" receiver hitch, 4-pin and 7-pin connectors 7-wire electrical harness and 7-pin sealed connector for connecting your trailer's lights and brakes to your vehicle Automatic locking rear differential Hitch Guidance² May require additional optional equipment
AT4 Preferred Package, Wireless Charging¹ Universal Home Remote 8" diagonal Premium GMC Infotainment with Navigation² Bose®3 Premium Sound System with Richbass® woofer Rear sliding power window
18" machined aluminum wheels with Dark Grey accents
Rear under-seat storage, Accessory Lockable storage lid
2-speed Autotrac Transfer Case, 2WD HI mode Vehicle operates in 2-wheel drive In this mode the transfer case & front driveline hardware are disengaged to improve fuel economy Suitable for routine driving on all road surfaces 4WD Auto mode 4WD Auto enables the transfer-case to provide the performance benefits of a full time active AWD system The 4WD Auto controls automatically adjust torque in response to parameters such as driver inputs, wheel slip control, vehicle dynamic state (understeer/oversteer) Ideal for wet or wintry conditions, but can be used on any road surface. Suitable for light off road usage 4WD HI mode Transfer case engages front driveline and power is transferred to both the front & rear axles In 4WD HI the transfer case clutch maintains higher preemptive torque levels for increased traction vs 4WD Auto Suitable for use on slippery road surfaces or off-road conditions such as deep sand, snow or rough terrain 4WD LO mode In 4WD Low the transfer case clutch maintains a high preemptive coupling torque to maximize traction and improve wheel control when climbing or descending steep grades or obstacles Suitable for off road usage, steep terrain, deep snow or sand Ideal for off road driving to maximize low speed traction and increase control on steep grades Neutral ONLY used for towing vehicle (Dinghy tow & Dolly tow capability)- allows vehicle to roll freely May require additional optional equipment
AT4 Premium Package, AT4 Preferred Package Universal Home Remote Rear sliding power window 8" diagonal Premium GMC Infotainment with Navigation¹ Bose®² Premium Audio System with Richbass® woofer Wireless Charging³ Driver Alert Package I Front and Rear Park Assist ⁴ Lane Change Alert with Side Blind Zone Alert⁴ Rear Cross Traffic Alert⁴ 6" Black rectangular assist steps (upgradeable to Off-Road assist steps)
