2026 GMC Sierra 1500 SLE



In Stock
  • $11,102 SAVINGS
    $41,862 FINAL PRICE

  • MSRP: $52,345
  • -$7,852
  • VEHICLE SALE PRICE: $44,493
    • -$1,750
    • -$1,500
  • +$619
  • Dave Sinclair Sale Price: $41,862
  • Total Savings $11,102
    • Add. Offers you may Qualify For:
    • -$3,500
  • *Please Note: We turn our inventory daily, please check with the dealer to confirm vehicle availability.

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Vehicle Information

VIN: 1GTPHBEKXTZ234756
Stock #: T260722
  • Condition New
  • Body Style Crew Cab
  • Exterior Color Summit White
  • Interior Color Jet Black, Cloth Seat Trim
  • Mileage 1
  • Fuel Economy
    City/Highway 18/21 MPG
  • Engine TurboMax™ engine
  • Transmission Automatic
  • Fuel Type Gasoline Fuel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

Thank you for choosing Dave Sinclair Buick GMC This 2026 GMC Sierra 1500 SLE, has a Summit White exterior and a Jet Black interior. Please call us at (314) 272-4060 and reference stock number T260722 for further details. WHY THIS VEHICLE? Preferred Equipment Group 3SAPower Front Windows with Passenger Express DownPower Rear Windows with Express DownDeep-Tinted GlassPower Door LocksKeyless Open and StartPower Front Windows with Driver Express Up/downFront 40/20/40 Split-Bench SeatColor-Keyed Carpeting Floor CoveringPush Button StartChrome Header with Medium Silver Grille Insert BarsIntegrated Trailer Brake Controller120-Volt Interior Power OutletTurboMax EngineManual Tilt-Wheel and Telescoping Steering ColumnGMC Pro Safety17" X 8" Bright Silver Painted Aluminum WheelsSiriusXM with 360L Trial Subscription2 Charge/data USB PortsOnStar Services CapableSteering Wheel Audio ControlsHD Rear Vision CameraWi-Fi Hotspot CapableSLE Convenience PackageDual-Zone Automatic Climate ControlLED Cargo Area LightingSLE Value PackageAuto-Locking Rear DifferentialTrailering PackageRemote Start PackageRemote Vehicle Starter SystemElectric Rear-Window DefoggerTheft Deterrent System (unauthorized Entry) Safety and Security Forward collision mitigation - Forward thinking. You look away for just a second and suddenly the vehicle in front of you has stopped. That's when the forward collision mitigation system comes to life. When it senses an impending impact, it will activate a combination of features to help prevent or reduce the severity of an accident. Forward collision mitigation is always looking ahead. Pedestrian impact prevention - An extra step toward safety. Pedestrians don't always stop, look, and listen, but with Pedestrian Impact Prevention, your vehicle is equipped to better see them and avoid them. This system constantly monitors the road ahead to identify and track pedestrians. It projects that image to an interior display screen, AND should an impact become likely, Pedestrian impact prevention takes steps to avoid a collision. Rear camera - Watching your back! The rear camera helps you see obstacles and hazards you otherwise couldn't by showing enhanced images of what is behind you. The rear camera is an extra set of eyes that's both convenient and safe.Technology and Telematics Apple CarPlay/Android Auto smart device wireless mirroring Mobile hotspot - WiFi on the fly. Connect your devices to the Internet through your vehicles private mobile hotspot and take the internet wherever your journey takes you, without eating up your data allowance. Find the hotspot with mobile hotspot. EMISSIONS, FEDERAL REQUIREMENTS, ENGINE, TURBOMAX, TRANSMISSION, 8-SPEED AUTOMATIC, (COLUMN SHIFTER) ELECTRONICALLY CONTROLLED, GVWR, 6800 lbs. (3084 kg), REAR AXLE, 3.42 RATIO, WHEELS, 17" X 8" (43.2 CM X 20.3 CM) 6-SPOKE BRIGHT SILVER PAINTED ALUMINUM, TIRES, 255/70R17 ALL-SEASON, BLACKWALL, TIRE, SPARE 255/70R17 ALL-SEASON, BLACKWALL, SUMMIT WHITE, SEATS, FRONT 40/20/40 SPLIT-BENCH, JET BLACK, CLOTH SEAT TRIM, 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, REMOTE START PACKAGE, LICENSE PLATE KIT, FRONT, DEFOGGER, REAR-WINDOW ELECTRIC Please do not hesitate to contact us with any questions you may have. Our staff is happy to answer any and all inquiries in a timely fashion. We look forward to doing business with you!

All Features

  • Steering-wheel mounted controls
    • Allow the driver to easily operate the audio system and phone interface controls
    • May require additional optional equipment
  • SiriusXM Trial Subscription
  • 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
  • 6-speaker audio system
    • Speakers are positioned throughout the cabin for outstanding sound quality and an enjoyable listening experience
  • 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
  • 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
  • Wi-Fi® Hotspot capable
    • Terms and limitations apply. See onstar.com or dealer for details.
    • 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.
  • Cab-mounted cargo area lamps
    • With switch in switch bank left of the steering wheel
    • Illuminates the cargo bed area
  • 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
  • Chrome rear bumper
    • With integrated CornerSteps
  • Cargo bed LED lighting
    • Provides light to find cargo in the bed
    • Rear pillar lamps
  • Chrome mirror caps
  • Tailgate with EZ Lift assist, power lock & release
    • Hitch area lighting
    • May require additional optional equipment
  • 17" 6-spoke Bright Silver painted aluminum wheels
  • Standard tailgate
  • Heated power outside mirrors
    • Power adjustable, manual folding
    • May require additional optional equipment
  • LED projectors 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
  • 17" full-size spare steel wheel with Black finish
  • Body-color door handles
  • 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
  • 17" 255/70R17 all-season, blackwall tires
  • Tailgate and bed rail protection caps
  • LED signature tail lamps with Fade-on/Fade-off animation, incandescent stop, turn and reverse light
    • C-shaped LED taillamps with LED stop and reverse light
    • Help improve visibility in low-light conditions
    • Brighter and lasts longer than traditional incandescent bulbs
  • Grille (Chrome header with medium silver grille insert bars.)
  • 17" 255/70R17 all-season, blackwall spare tire
  • Spare tire carrier lock
    • Helps keep spare tire secure
    • Utilizes the same key as the door and ignition
  • Chrome front bumper
  • Full chrome surround window moldings
  • Deep-tinted glass
    • Provides added protection from sun and glare
  • Summit White
  • Front license plate bracket
    • Front bracket is included if displaying a front license plate is required in your state
  • USB ports
    • (2) Data/charge ports located on instrument panel1
  • 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
  • Inside rearview manual day/night mirror
    • Adjust the tilt of the mirror to help reduce glare during nighttime driving
  • 13.4" diagonal multicolor reconfigurable Infotainment screen
  • 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
  • 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
  • Wrapped steering wheel
  • Heated steering wheel
    • With the press of a button the steering wheel quickly heats up to provide additional comfort on a cold day
  • 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
  • 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
  • Outside temperature display
    • Located in infotainment display
  • Assist handles
    • Front A-pillar mounted for Driver and Passenger
    • Rear B-pillar mounted
  • 120-volt box-mounted power outlet
    • 3-prong auxiliary household-style outlet
    • Located in the pickup bed
    • May require additional optional equipment
  • Power windows
    • Driver with express-up/down
    • May require additional optional equipment
  • 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
  • Compass
    • Located in instrument cluster
  • 60/40 split-folding rear bench seat
    • Includes child seat top tether anchor
    • Can fold one or both sides up
  • Rear air vents
    • Provides cabin comfort for rear occupants
  • Carpeted floor covering
    • Color-keyed to match the interior
  • 4-way manual front passenger seat
    • Can be positioned forward or back and up or down
  • Front rubberized-vinyl floor mats
    • Helps protect your interior from road debris and the elements
    • May require additional optional equipment
  • Power windows
    • Front passenger with express 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
  • Steering column lock, electrical
  • 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
  • Seat trim, Cloth
  • 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
  • Rear rubberized-vinyl floor mats
    • Helps protect your interior from road debris and the elements
    • May require additional optional equipment
  • USB ports
    • (2) Charge ports located on rear of console1
  • 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
  • 10-way power driver seat with power lumbar
    • Moves the seat forward and back, and up and down
    • Tilt the seat cushion and seatbacks
  • Power windows with rear express-down
    • May require additional optional equipment
  • Jet Black, Cloth seat trim
  • 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
  • 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
  • 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
  • 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 pad wear indicator
  • Rear wheel drive
  • 6,800 lbs. GVWR
    • When properly equipped; includes weight of vehicle, passengers, cargo and equipment
  • Fully boxed frame
    • Hydroformed front section
    • High-strength steel
  • Cargo tie-downs (12)
  • Single-outlet exhaust
    • May require additional optional equipment
  • Aluminized stainless-steel muffler and tailpipe
  • 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
  • 3.42 rear axle ratio
    • May require additional optional equipment
  • Heavy-duty 730 cold-cranking amps battery
    • 80 Amp-hr
    • Maintenance-free with rundown protection and retained accessory power
    • May require additional optional equipment
  • 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
  • Standard Suspension Package
  • Emissions, Federal requirements
  • SLE Preferred Equipment Group includes standard equipment
  • Remote Start Package
    • Remote Start
    • Content theft alarm
    • Rear-window defogger
  • Option/package discount
  • LED Daytime Running Lamps
    • Daytime Running Lamps automatically illuminate signature lighting
  • 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.
  • 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
  • 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
  • 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
  • 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
  • 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
  • Rear Seat Belt Indicator
  • 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
  • Seat Belt Adjustable Guide Loops
    • Front row only
  • OnStar Basics
    • Drive confidently with core OnStar services including1
      • Remote commands
      • Built-in voice assistance
      • Real-time traffic and navigation
      • Automatic Crash Response to help if you're in need
  • 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
  • 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
  • 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
  • DriveType
    • DriveType: Rear Wheel Drive
  • Fuel Economy
    • City: 18 MPG
    • Hwy: 21 MPG
    • Combined: 20 MPG
  • Fuel System
    • Fuel System: Direct Injection
  • Fuel Tank Capacity
    • Fuel Tank Capacity: 24 gal
  • Fuel Type
    • Fuel Type: Gasoline Fuel
  • Horse Power
    • Horse Power: 310
  • Rear Wheel
    • Rear Wheel: Single
  • Trailering Capacity
    • Trailering Capacity: 9100 lbs

Warranty

  • Corrosion: 3 Years/36,000 Miles Rust-Through 6 Years/100,000 Miles
  • Roadside Assistance: 5 Years/60,000 Miles Sierra TurbomaxTm Engines, 3.0L & 6.6L Duramax® Turbo-Diesel Engines, And Certain Commercial, Government, And Qualified Fleet Vehicles: 5 Years/100,000 Miles
  • Drivetrain: 5 Years/60,000 Miles Sierra TurbomaxTm Engines, 3.0L & 6.6L Duramax® Turbo-Diesel Engines, And Certain Commercial, Government, And Qualified Fleet Vehicles: 5 Years/100,000 Miles
  • Basic: 3 Years/36,000 Miles
  • Maintenance: First Visit: 12 Months/12,000 Miles
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PRICING DISCLOSURE: Listed Prices do not include closing costs, including government fees and taxes, finance charges, emissions testing fees or other fees. Due to the volatility of Factory and Dealer Discounts, and market changes that occur within the month, our pricing is subject to change without prior notice. However, the terms of this offer remain valid to the end of this business day. Contact the dealer for the most current information. Quoted prices include current cash rebates. An additional Administrative Fee of $619.00 will be applied at the time of purchase. Not everyone qualifies for all incentives shown, including, but not limited to, Conquest, Loyalty, Select Nameplate and Down Payment Assistance. For a complete breakdown of all incentive eligibility requirements visit www.davesinclairbuickgmc.com or call for details. Out of town purchasers who do not plan to arrange financing with one of our lenders, must arrange for a wire transfer of funds - CALL FOR DETAILS.

The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.