New 2026 GMC Sierra 1500 SLT Four Wheel Drive Crew Cab
- VIN: 1GTUUDED5TZ329107
- Stock: TZ329107
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New 2026 GMC Sierra 1500 SLT
VIN: 1GTUUDED5TZ329107STOCK: TZ329107Basic Info
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Exterior:Summit White
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Drivetrain:Four Wheel Drive
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Interior:Dark Walnut/Slate, Perforated leather-appointed front outboard seat trim
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Transmission:Automatic
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Engine:5.3L EcoTec3 V8 engine
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Fuel Efficiency:15 CITY / 18 HWY
Key Features
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4WD
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Android Auto
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Apple CarPlay
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Automatic Climate Control
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Backup Camera
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Bluetooth
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Fog Lights
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Keyless Entry
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Lane Departure Warning
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Lane keep assist
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Power Seats
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Premium Package
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Premium Plus Package
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Push Start
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Rain Sensing Wipers
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Remote Start
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Side-Impact Air Bags
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Tow Package
Description
2026 GMC Sierra 1500 SLT 10-Speed Automatic, 4WD, Dark Walnut/Slate Leather. Price includes: $1750 - Buick & GMC Consumer Cash Program. Exp. 06/30/2026 $2500 - Buick GMC Bonus Cash. Exp. 06/30/2026
Vehicle Details
Exterior
- Chrome front bumper
- Deep-tinted glass
- Provides added protection from sun and glare
- 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
- Cargo bed LED lighting
- Provides light to find cargo in the bed
- Rear pillar lamps
- Perimeter Lighting
- Chrome rear bumper
- With integrated CornerSteps
- Spare tire carrier lock
- Helps keep spare tire secure
- Utilizes the same key as the door and ignition
- IntelliBeam
- At speeds above 25 mph, can automatically turn vehicle's high beams on and off according to surrounding traffic conditions1
- May require additional optional equipment
- Heated, power, driver-side auto-dimming, power-folding outside mirrors
- Puddle lamps
- Perimeter lighting
- Memory setting
- Cab-mounted cargo area lamps
- With switch in switch bank left of the steering wheel
- Illuminates the cargo bed area
- Chrome mirror caps
- GMC MultiPro Tailgate
- Six function tailgate designed to help improve loading, unloading and accessing the cargo box
- Full chrome surround window moldings
- Rear wheelhouse liners
- Help protect your truck's rear wheelhouse area from damage caused by dirt, rocks, mud, road salt and the weather
- Tailgate with EZ Lift assist, power lock & release
- Hitch area lighting
- May require additional optional equipment
- 18" 265/65R18SL all-season, blackwall tires
- Tires, 265/65R18SL all-season, blackwall (STD)
- Tailgate and bed rail protection caps
- 17" 265/70R17SL all-season, blackwall spare tire
- May require additional optional equipment
- Tire, spare 265/70R17SL all-season, blackwall (STD)
- 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
- 18" 6-spoke machined aluminum wheels with Dark Grey Metallic accents
- Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) 6-spoke machined aluminum with Dark Grey Metallic accents (STD)
- Chrome door handles
- 6" chrome rectangular full length assist steps
- Wheel to wheel, provides easier access to the front of the truck bed closest to the cab
- Steps make it easier to get in and out of your vehicle
- Textured step pads help provide secure footing
- Extends from wheel well to wheel well
- 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
- Front and rear Black molded splash guards
- Help protect the exterior of your vehicle from tire splash and road debris
- Custom molded to match the exterior of your vehicle for an integrated, stylish appearance
- Fit directly behind the wheels
- Rear splash guards include brand logo
Interior
- Carpeted floor covering
- Color-keyed to match the interior
- 13.4" diagonal multicolor reconfigurable Infotainment screen
- 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
- 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
- Rear carpeted floor mats
- Helps protect your interior from road debris and the elements
- Color-keyed to match the interior
- Denali model has unique premium carpet
- Denali Ultimate model has premium floor mats
- 40/20/40 split-bench front seat with under-seat storage
- Seating for up to 3
- Driver and front passenger seatbacks recline
- Head restraints at the outboard seating positions
- Center seatback that doubles as a fold-down armrest with storage
- Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable) (Not available with (LZ0) 3.0L Duramax engine on 2WD models. Not available with (L87) 6.2L EcoTec3 V8 engine, (PCY) SLT Convenience Package, (PDB) SLT Premium Package, (PDT) SLT Premium Plus Package or (PDW) Texas Edition SLT Premium Plus Package.) (STD)
- 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
- Cruise control
- Maintains a selected speed while driving
- Automatically disengages when the vehicle's traction control system needs to limit wheelspin on slippery surfaces or when the StabiliTrak® stability control system detects an oncoming skid
- Set and resume speed functions
- Steering-wheel mounted controls to easily maintain and manage cruising speed
- 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
- 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
- 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
- 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
- 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
- Front carpeted floor mats
- Helps protect your interior from road debris and the elements
- Color-keyed to match the interior
- Denali model has unique premium carpet
- Denali Ultimate model has premium floor mats with corner applique
- Power windows with rear express-down
- May require additional optional equipment
- Wrapped steering wheel
- 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
- 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
- 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
- All-weather floor liners
- Feature a textured, anti-slip pattern that helps trap debris and water while providing carpet coverage
- Include Brand logo
- Provides coverage for first and second-row seating
- Replaces factory floor mats
- 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
Entertainment
- 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)
- 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
- 6-speaker audio system
- Speakers are positioned throughout the cabin for outstanding sound quality and an enjoyable listening experience
Mechanical
- External engine oil cooler
- Heavy-duty air-to-oil cooler
- Helps prevent possible engine oil breakdown under heavy loads
- 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)
- Pickup bed
- Roll-formed high-strength steel
- 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
- 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
- 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
- Transmission, 10-speed automatic, (Column shifter) electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD)
- Heavy-duty 730 cold-cranking amps battery
- 80 Amp-hr
- Maintenance-free with rundown protection and retained accessory power
- May require additional optional equipment
- Brake pad wear indicator
- Standard Suspension Package
- Single-speed Autotrac Transfer Case
- 3 Transfer Case modes
- 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
- Terrain mode
- 4WD HI and provides improved low speed traction and vehicle control during off road driving
- 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
- 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
- Single-outlet exhaust
- May require additional optional equipment
- Black vertical recovery hooks
- Two front frame-mounted1
- 5.3L EcoTec3 V8 engine
- 355 hp [265 kW] @ 5600 rpm
- 383 lb-ft of torque [518 Nm] @ 4100 rpm
- Paired with a 10-speed automatic transmission
- May require additional optional equipment
- Engine, 5.3L EcoTec3 V8 (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring Dynamic Fuel Management (STD)
- 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
- 7,300 lbs. GVWR
- When properly equipped; includes weight of vehicle, passengers, cargo and equipment
- 220-amp alternator
- May require additional optional equipment
- 3.42 rear axle ratio
- May require additional optional equipment
Safety
- 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
- 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
- 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
- HD Rear Vision Camera
- Shows high-resolution digital image of area directly behind your vehicle while in Reverse1
- Can help you park or avoid vehicles and objects
- You can also display an overlay of where your vehicle is heading
- Tailgate must be in the raised position for the HD Rear Vision Camera to operate properly
- May require additional optional equipment
- OnStar® services capable
- See onstar.com for details and limitations. Services vary by model. Service plan required.
- Rear Seat Belt Indicator
- OnStar Basics
- Drive confidently with core OnStar services including1
- Remote commands
- Built-in voice assistance
- Real-time traffic and navigation
- Automatic Crash Response
- 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
- 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
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Disclaimer:
New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at or by visiting us at the dealership.
**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 4.9% interest and 20% downpayment.
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New 2026 GMC Sierra 1500 SLT
VIN: 1GTUUDED5TZ329107STOCK: TZ329107Schedule Test Drive Form Opened
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