New 2025 GMC Sierra 1500 AT4
VIN: 1GTUUEE89SZ106477
Stock: G12617
Exterior:
Thunderstorm Gray
Drivetrain:
Four Wheel Drive
Interior:
Jet Black with Kalahari accents, Perforated leather front seat trim
Transmission:
Automatic
Engine:
3.0L Duramax® Turbo Diesel engine
Fuel Efficiency:
23 CITY / 27 HWY
Texan GMC Buick
18225 Eastex Freeway
Humble, TX 77338
Humble, TX 77338
(281) 359-3600
Vehicle Details:
Deep-tinted glass
- Provides added protection from sun and glare
Body-color door handles
Rainsense automatic wipers
- Turn on automatically when sensors detect varying degrees of precipitation on the windshield
17" full-size spare steel wheel with Black finish
LED reflector (high intensity) headlamps with Fade-on/ Fade-off animation, LED turn signals and Daytime Running Lamps
- C-shaped LED headlamps with signature lighting and innovative light blade technology
20" machined aluminum wheels with Carbon Grey Metallic accents
Wheels, 20" x 9" (50.8 cm x 22.9 cm) machined aluminum with Carbon Grey Metallic accents (STD)
Cargo bed LED lighting
- Provides light to find cargo in the bed
- Rear pillar lamps
Perimeter Lighting
Spare tire carrier lock
- Helps keep spare tire secure
- Utilizes the same key as the door and ignition
Rear wheelhouse liners
- Help protect your truck's rear wheelhouse area from damage caused by dirt, rocks, mud, road salt and the weather
IntelliBeam
- At speeds above 25 mph, can automatically turn vehicle's high beams on and off according to surrounding traffic conditions
- May require additional optional equipment
Heated, power, driver-side auto-dimming, power-folding outside mirrors
- Puddle lamps
- Perimeter lighting
- Memory setting
Black mirror caps
Body-color front bumper
Cab-mounted cargo area lamps
- With switch in switch bank left of the steering wheel
- Illuminates the cargo bed area
GMC MultiPro Tailgate
- Six function tailgate designed to help improve loading, unloading and accessing the cargo box
Tailgate with EZ Lift assist, power lock & release
- Hitch area lighting
- May require additional optional equipment
17" 255/80R17SL all-season, blackwall spare tire
Tire, spare 255/80R17SL all-season, blackwall (Included and only available with 20" or 22" wheels and tires excluding (QFV) LT265/60R20 MT blackwall Goodyear Wrangler Territory tires.) (STD)
Tailgate and bed rail protection caps
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
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
- Does not include spray-on liner on tailgate due to Black composite inner panel
- Includes logo on all trims except PRO
LED fog lamps
- Help minimize glare in adverse driving conditions
20" 275/60R20SL all-terrain, blackwall tires
Tires, 275/60R20SL all-terrain, blackwall (STD)
Body-color rear bumper
Off-Road High Clearance Steps
- Steps make it easier to get in and out of your truck
- Textured step pads help provide secure footing
- May require additional optional equipment
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
Power sunroof
- Opens over the first row at the push of a button
- Retracts into the roof
- Offers tilt and slide features with express-open and -close
- May require additional optional equipment
Front license plate bracket
- Front bracket is included if displaying a front license plate is required in your state
Wheel locks
- Helps safeguard wheels on the vehicle
- 4 locks
- 1 key
- May require additional optional equipment
13.4" diagonal multicolor reconfigurable Infotainment screen
Carpeted floor covering
- Color-keyed to match the interior
Rear air vents
- Provides cabin comfort for rear occupants
Heated steering wheel
- With the press of a button the steering wheel quickly heats up to provide additional comfort on a cold day
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 trailer tire pressure monitor system is factory ordered and sensors are installed
- May require additional optional equipment
Power tilt and telescoping steering column
- Allows the driver to adjust the steering wheel up or down, and the steering column forward or back
- Use the driver memory to save and recall memory settings
- Provides extra comfort when entering or exiting the vehicle
- May require additional optional equipment
Adaptive Cruise Control
- Automatically follows a detected vehicle ahead at a driver-selected following gap1
- If no vehicle is detected in your path, works like regular cruise control
- You can always override the feature and take control
- 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
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
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
Driver memory
- Recalls 2 driver presets for 10-way power seat and outside mirrors
- May require additional optional equipment
Power windows
- Front passenger with express-up/down
- 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
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
USB ports
- (2) Data/charge ports located inside center console1
Keyless Open and Start
- With the Keyless Entry fob in your possession, conveniently locks and unlocks your car's doors without manually activating the key fob
- With the vehicle in Park or Neutral, press the brake pedal and then press the start/stop button to start the vehicle; the button will illuminate
- Shift to Park and press the start/stop button to turn off the vehicle
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
10-way power driver seat with power lumbar
- Moves the seat forward and back, and up and down
- Tilt the seat cushion and seatbacks
Premium front floor liners with removable carpet insert
12.3" diagonal color Driver Information Center
- Includes driver personalization, warning messages and vehicle information
- Allows drivers to personalize vehicle features, including warning messages and vehicle information
Assist handles
- Front A-pillar mounted for Driver and Passenger
- Rear B-pillar mounted
Front bucket seats
- Includes center console
- May require additional optional equipment
Seats, front bucket with center console (STD)
USB ports
- (2) Charge ports located on rear of console1
Power windows
- Driver with express-up/down
- May require additional optional equipment
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
Wireless Charging
- Uses induction technology for portable electronic devices
- 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
Up-level rear seat with storage package
- 60/40 Full-length folding bench seat
- Seatback storage on left and right side
- Center fold out armrest with 2 cupholders
- Underseat storage (full cab width)
Compass
- Located in instrument cluster
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
Premium rear floor liners with removable carpet insert
- May require additional optional equipment
USB ports
- (2) First row, located on console1
Power windows with rear express-down
- May require additional optional equipment
Wrapped steering wheel
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
Outside temperature display
- Located in infotainment display
Front center console
- Includes reconfigurable feature with cupholders, cell phone storage, power cord management, file holder capacity, removable storage tray and Wireless Charging1
- 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
- May require additional optional equipment
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
Head-Up Display
- Projects vehicle information onto the windshield low in the driver's line of sight to help you keep your eyes on the road
- Multi-color 15" Diagonal Head-Up Display
- Can select key vehicle information to display including an off-road inclinometer
- Adjustable vertical position and brightness of the display
- May require additional optional equipment
Universal Home Remote
- 3-channel programmable
- Conveniently activates compatible devices such as garage door openers, security systems, and home automation devices from inside your vehicle
- May require additional optional equipment
Rear Camera Mirror
- Uses a camera to provide you with the option of using a wide and less obstructed view behind your vehicle while driving instead of a traditional rearview mirror1
- The feature also allows brightness, vertical tilt and zoom adjustments
- May require additional optional equipment
Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones
- Can use Apple CarPlay1 and Android Auto2 wirelessly
- Apple CarPlay vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri, iPhone and Apple Music are trademarks for Apple Inc, registered in the U.S. and other countries.
- Vehicle user interface is a product of Google and its terms and privacy statements apply. To use Android Auto on your car display, you'll need an Android phone running Android 6 or higher, an active data plan, and the Android Auto app. Google, Android and Android Auto are trademarks of Google LLC.
Wi-Fi® hotspot capable
- Terms and limitations apply. See onstar.com or dealer for details.
- May require additional optional equipment
Steering-wheel mounted controls
- Allow the driver to easily operate the audio system and phone interface controls
- May require additional optional equipment
13.4" diagonal GMC Premium Infotainment System with Google built-in
- 13.4" diagonal GMC Premium Infotainment System with Google built-in, includes multi-touch display, AM/FM/SiriusXM1 radio capable
- Bluetooth®2 streaming audio for music and select phones
- Wireless Apple CarPlay™ capability for compatible phones3
- Wireless Android Auto™ capability for compatible phones4
- Customize and manage entertainment and vehicle feature setting
- Use, control and manage select smartphone apps through the Infotainment system
- Voice-activated technology for phone
Audio System, 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance, includes color touch-screen, multi-touch display, AM/FM stereo Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones (STD)
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
SiriusXM with 360L Trial Subscription
- With your trial subscription, new GM vehicles equipped with SiriusXM with 360L advance in-car technology will bring you closer to your favorite stars, artists, creators, hosts and athletes1
- SiriusXM with 360L transforms your ride with our most extensive and personalized radio experience on the road that lets you enjoy ad-free music, talk and news, live sports, comedy, podcasts and more
- Experience SiriusXM wherever you go in your vehicle and on the SiriusXM app with personalization features to make discovering your perfect entertainment easier than ever before
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
220-amp alternator
- 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
Cargo tie-downs (12)
3.0L Duramax® Turbo Diesel engine
- 305 hp [227 kW] @ 3750 rpm
- 495 lb-ft of torque [671 Nm] @ 2750 rpm
- Paired with a 10-speed automatic transmission
Engine, Duramax 3.0L Turbo-Diesel I6 (305 hp [227 kW] @ 3750 rpm, 495 lb-ft of torque [671 Nm] @ 2750 rpm) (Includes (KW5) 220-amp alternator and (K05) engine block heater.) (STD)
Pickup bed
- Roll-formed high-strength steel
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
Heavy-duty 850 cold-cranking amps battery
- 95 Amp-hr
- Maintenance-free with rundown protection and retained accessory power
- May require additional optional equipment
Heavy-Duty Air Filter
- Thick construction helps to trap more dirt before it can enter the air intake
- May require additional optional equipment
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
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 capability)- allows vehicle to roll freely
- May require additional optional equipment
Dual-outlet exhaust
- Integrated into rear bumper
- Aluminized stainless-steel muffler and tailpipes
- May require additional optional equipment
Brake pad wear indicator
Electronic Transmission Range Selector
- Console mounted
- Includes steering column paddle shifters
- May require additional optional equipment
Push Button Start
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
Electric Power Steering
- Electric, rack-mounted with variable assist
- Increases or decreases the amount of assist depending on the steering wheel angle
- The system delivers great on-center precision and confident performance at higher speeds
- Steering assist is greater during low-speed maneuvers, such as parking
Red vertical recovery hooks
- Two front frame-mounted1
Aluminized stainless-steel muffler and tailpipe
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
Fully boxed frame
- Hydroformed front section
- High-strength steel
Off-Road, 2-inch factory-installed lift
- Monotube Rancho® shocks
- Provides more ground clearance
- Improved approach and departure angles
- 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
Engine block heater
- Helps ease cold weather starts
- Heats the engine and engine block fluids
10-speed automatic transmission with Electronic Precision shift and front bucket seats
- 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
7,200 lbs. GVWR
- When properly equipped; includes weight of vehicle, passengers, cargo and equipment
3.23 rear axle ratio
- 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
Automatic Emergency Braking
- Can help you avoid or reduce the severity of a collision with a detected vehicle you're following using camera technology1
- Can automatically provide hard emergency braking or enhance your hard braking
- Works at speeds between 5 and 50 mph
- May require additional optional equipment
Following Distance Indicator
- Displays the following time in seconds between your vehicle and a detected vehicle in front of you1
- Designed to help you maintain a safe following distance
- May require additional optional equipment
Seat Belt Adjustable Guide Loops
- Front row only
Front Pedestrian Braking
- At speeds between 5 and 50 mph, can help you avoid or reduce the severity of a collision with a pedestrian it detects directly in front of you1
- Provides pedestrian alerts and can automatically provide hard emergency braking or enhance driver's hard braking
- Limited nighttime and low visibility performance
- May require additional optional equipment
HD Surround Vision
- Provides selectable digital camera views of the area around your vehicle1
- Can help you park or avoid vehicles and objects
- You can also display a guideline to show where your vehicle is heading
- Tailgate must be in the raised position for the HD Rear Vision Camera to operate properly
- Includes 2 Trailer Camera Provisions
- Requires Auxiliary Trailer Camera if one of the following camera views is desired: Transparent Trailer, Rear Trailer View, Picture-in-Picture or Inside Trailer View
- May require additional optional equipment
OnStar One Essentials
- Drive confidently with core OnStar services including1
- Select mobile app commands
- Built-in voice assistance
- Real-time traffic and navigation
- Automatic Crash Response
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
Lane Keep Assist with Lane Departure Warning
- Uses a brief steering wheel turn to alert you when it detects you are unintentionally drifting out of your lane lines1
- System alerts do not occur if you're using your turn signal, or it detects you may be intentionally leaving your lane
- You may receive additional Lane Departure Warning alerts if needed
- May require additional optional equipment
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 audible chimes and display a visual message within the driver display
- Activates only once each time the vehicle is turned on and off, and would require re-activation on a second trip
LED Daytime Running Lamps
- Daytime Running Lamps automatically illuminate signature lighting
Trailer Side Blind Zone Alert
- Provides visual side-mirror alerts when a moving vehicle is detected in a side blind zone that is extended to trailer lengths1
Rear Pedestrian Alert
- When you're in Reverse, alerts you to detected pedestrians directly behind your vehicle1
- Limited nighttime and low visibility performance
- May require additional optional equipment
Hitch View
- Shows a close-up view of the trailer hitch1
- In Reverse, the view can be used to line up your hitch to your trailer
- When driving, the view can be used to check your trailer hitch
- Shifting to Park automatically engages the Electric Parking Brake (if equipped)
- May require additional optional equipment
Tire Pressure Monitoring System with Tire Fill Alert
- Monitors the pressure in each tire and alerts you if there is a low-pressure condition in one or more of the tires1
- Provides visual and audible alerts outside the vehicle when inflating an under inflated tire to the recommended tire pressure
- Properly inflate tires to help optimize your vehicle's ride, handling and efficiency
Forward Collision Alert
- Warns you if it detects a potential collision with a detected vehicle you're following so you can take action1
- Can also provide a tailgating alert if you're following a vehicle much too closely
- May require additional optional equipment
OnStar® services capable
- See onstar.com for details and limitations. Services vary by model. Service plan required.
Inside/Rear Trailer Camera Input
- Includes trailer viewing software
- May require additional optional equipment
Front and Rear Park Assist
- Provides alerts of nearby detected vehicles and objects in front of or behind your vehicle1
- These can help you park and avoid collisions
- May require additional optional equipment
Rear Cross Traffic Braking
- When in Reverse, alerts you or automatically provides hard emergency braking to prevent a collision with detected vehicles crossing behind you1
- May require additional optional equipment
Safety Alert Seat
- Uses left-, right- or both-side driver seat vibration pulses to help you detect and identify the direction of potential crashes1
- You can also switch to beeping crash avoidance alerts
- May require additional optional equipment
Rear Seat Belt Indicator
Buckle to Drive
- Helps remind the driver to buckle their seat belt before driving by preventing the vehicle from being shifted out of PARK temporarily when the driver's seat belt is not buckled
- The feature also reminds the front passenger to buckle up, if equipped
Hitch Guidance
- When in Reverse, displays a centered guideline on the Rear Vision Camera view1
- Can help you line up the hitch to your trailer
- When driving, lets you check the trailer using Rear Vision Camera view
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