5655 S Lindbergh Blvd. St. Louis, MO 63123

CALL TODAY: (314) 310-7283

Dave Sinclair Buick GMC Truck
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NEW 2026 GMC Sierra 1500 Denali for sale in St. Louis MO from Dave Sinclair Buick GMC Truck

Stock : T261880 VIN : 3GTUUGEL9TG385074 Sale Price : $69,914
Exterior : Sterling Metallic - Gray   Interior : Jet Black Leather  
Mileage : 3 Fuel : Gasoline MPG : 14 City / 17 HWY   Transmission : Automatic
Drive Type : 4WD Engine : 6.2L Cylinders : 8 HP : 420 @ 5600 rpm  

- NEW -
2026 GMC Sierra 1500 Denali at Dave Sinclair Buick GMC Truck in St. Louis MO
Vehicle Description
Thank you for choosing Dave Sinclair Buick GMC This 2026 GMC Sierra 1500 Denali, has a Sterling Metallic exterior and a Jet Black interior. Please call us at (314) 272-4060 and reference stock number T261880 for further details. WHY THIS VEHICLE?

Technology Package

  • Rear Camera Mirror
  • Multicolor 15 Diagonal Head-Up Display

Denali Reserve Package ($4,065 value)

  • GMC MultiPro Power Steps
  • Power Sunroof
  • 22 X 9 Painted Aluminum Wheels

Preferred Equipment Group 5SA

  • Power Sliding Rear Window with Rear Defogger
  • Power Front Passenger Windows with Express Up/down
  • Power Rear Windows with Express Down
  • Deep-Tinted Glass
  • Power Door Locks
  • Keyless Open and Start
  • Power Front Windows with Driver Express Up/down
  • Rear Wheelhouse Liners
  • Color-Keyed Carpeting Floor Covering
  • Push Button Start
  • Remote Vehicle Starter System
  • Chrome Wheel to Wheel Assist Steps
  • Electric Rear-Window Defogger
  • Front Rain-Sensing Wipers
  • Spray-On Pickup Bedliner with GMC Logo
  • Floor-Mounted Center Console
  • Auto-Locking Rear Differential
  • Chrome Header with Signature Denali Chrome Grille
  • Hill Descent Control
  • Integrated Trailer Brake Controller
  • Heavy-Duty Air Filter
  • Wireless Charging
  • Heated Driver and Front Outboard Passenger Seating
  • Heated 2nd Row Outboard Seats
  • 120-Volt Interior Power Outlet
  • Auxiliary External Transmission Oil Cooler
  • Ventilated Driver and Front Passenger Seats
  • 170 Amp Alternator
  • Power Rake and Telescoping Steering Column
  • 2-Speed Transfer Case
  • GMC Pro Safety
  • Hitch View
  • Trailer Camera Provisions
  • Perimeter Lighting
  • SiriusXM with 360L Trial Subscription
  • 2 Charge/data USB Ports Inside Center Console
  • 2 USB Ports
  • 2 type-C Charge-Only Rear USB Ports
  • Ultrasonic Front and Rear Park Assist
  • OnStar Services Capable
  • In-Vehicle Trailering System App
  • LED Cargo Area Lighting
  • Rear Cross Traffic Braking
  • Universal Home Remote
  • Steering Wheel Audio Controls
  • Rear Pedestrian Detection
  • Trailer Side Blind Zone Alert
  • Premium Bose 7-Speaker Sound System
  • Theft Deterrent System (unauthorized Entry)
  • HD Surround Vision
  • Bed View Camera
  • Chrome Recovery Hooks
  • Wi-Fi Hotspot Capable
  • Denali Premium Suspension with Adaptive Ride Control
  • Trailering Package

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 vehicle?s 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, 6.2L ECOTEC3 V8, TRANSMISSION, 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT, ELECTRONICALLY CONTROLLED, GVWR, 7100 LBS. (3221 KG), REAR AXLE, 3.23 RATIO, WHEELS, 22 X 9 (55.9 CM X 22.9 CM) PAINTED ALUMINUM WHEEL, TIRES, 275/50R22SL ALL-SEASON, BLACKWALL, STERLING METALLIC, SEATS, FRONT BUCKET, JET BLACK, FORGE PERFORATED LEATHER 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, DENALI RESERVE PACKAGE, TECHNOLOGY PACKAGE, ACTIVE EXHAUST, DUAL, SPORT-MODE ENABLED, LPO, WHEEL LOCKS, SET OF 4, SUNROOF, POWER, GMC MULTIPRO POWER STEPS, POWER-RETRACTABLE, LICENSE PLATE KIT, FRONT, MULTICOLOR 15 DIAGONAL HEAD-UP DISPLAY, REAR CAMERA MIRROR, INSIDE REARVIEW AUTO-DIMMINGPlease 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!
Vehicle Description
Thank you for choosing Dave Sinclair Buick GMC This 2026 GMC Sierra 1500 Denali, has a Sterling Metallic exterior and a Jet Black interior. Please call us at (314) 272-4060 and reference stock number T261880 for further details. WHY THIS VEHICLE?

Technology Package

  • Rear Camera Mirror
  • Multicolor 15 Diagonal Head-Up Display

Denali Reserve Package ($4,065 value)

  • GMC MultiPro Power Steps
  • Power Sunroof
  • 22 X 9 Painted Aluminum Wheels

Preferred Equipment Group 5SA

  • Power Sliding Rear Window with Rear Defogger
  • Power Front Passenger Windows with Express Up/down
  • Power Rear Windows with Express Down
  • Deep-Tinted Glass
  • Power Door Locks
  • Keyless Open and Start
  • Power Front Windows with Driver Express Up/down
  • Rear Wheelhouse Liners
  • Color-Keyed Carpeting Floor Covering
  • Push Button Start
  • Remote Vehicle Starter System
  • Chrome Wheel to Wheel Assist Steps
  • Electric Rear-Window Defogger
  • Front Rain-Sensing Wipers
  • Spray-On Pickup Bedliner with GMC Logo
  • Floor-Mounted Center Console
  • Auto-Locking Rear Differential
  • Chrome Header with Signature Denali Chrome Grille
  • Hill Descent Control
  • Integrated Trailer Brake Controller
  • Heavy-Duty Air Filter
  • Wireless Charging
  • Heated Driver and Front Outboard Passenger Seating
  • Heated 2nd Row Outboard Seats
  • 120-Volt Interior Power Outlet
  • Auxiliary External Transmission Oil Cooler
  • Ventilated Driver and Front Passenger Seats
  • 170 Amp Alternator
  • Power Rake and Telescoping Steering Column
  • 2-Speed Transfer Case
  • GMC Pro Safety
  • Hitch View
  • Trailer Camera Provisions
  • Perimeter Lighting
  • SiriusXM with 360L Trial Subscription
  • 2 Charge/data USB Ports Inside Center Console
  • 2 USB Ports
  • 2 type-C Charge-Only Rear USB Ports
  • Ultrasonic Front and Rear Park Assist
  • OnStar Services Capable
  • In-Vehicle Trailering System App
  • LED Cargo Area Lighting
  • Rear Cross Traffic Braking
  • Universal Home Remote
  • Steering Wheel Audio Controls
  • Rear Pedestrian Detection
  • Trailer Side Blind Zone Alert
  • Premium Bose 7-Speaker Sound System
  • Theft Deterrent System (unauthorized Entry)
  • HD Surround Vision
  • Bed View Camera
  • Chrome Recovery Hooks
  • Wi-Fi Hotspot Capable
  • Denali Premium Suspension with Adaptive Ride Control
  • Trailering Package

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 vehicle?s 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, 6.2L ECOTEC3 V8, TRANSMISSION, 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT, ELECTRONICALLY CONTROLLED, GVWR, 7100 LBS. (3221 KG), REAR AXLE, 3.23 RATIO, WHEELS, 22 X 9 (55.9 CM X 22.9 CM) PAINTED ALUMINUM WHEEL, TIRES, 275/50R22SL ALL-SEASON, BLACKWALL, STERLING METALLIC, SEATS, FRONT BUCKET, JET BLACK, FORGE PERFORATED LEATHER 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, DENALI RESERVE PACKAGE, TECHNOLOGY PACKAGE, ACTIVE EXHAUST, DUAL, SPORT-MODE ENABLED, LPO, WHEEL LOCKS, SET OF 4, SUNROOF, POWER, GMC MULTIPRO POWER STEPS, POWER-RETRACTABLE, LICENSE PLATE KIT, FRONT, MULTICOLOR 15 DIAGONAL HEAD-UP DISPLAY, REAR CAMERA MIRROR, INSIDE REARVIEW AUTO-DIMMINGPlease 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!
Features Overview
•  4-Wheel Disc Brakes
•  8 Cylinder Engine
•  A/C
•  ABS
•  Adaptive Cruise Control
•  Adjustable Steering Wheel
•  Aerial View Display System
•  Aluminum Wheels
•  AM/FM Stereo
•  Auto-Dimming Rearview Mirror
•  Automatic Highbeams
•  Auxiliary Audio Input
•  Back-Up Camera
•  Bed Liner
•  Blind Spot Monitor
•  Bluetooth Connection
•  Brake Assist
•  Bucket Seats
•  Climate Control
•  Cooled Front Seat
•  Cross-Traffic Alert
•  Cruise Control
•  Daytime Running Lights
•  Driver Adjustable Lumbar
•  Driver Air Bag
•  Driver Monitoring
•  Floor Mats
•  Fog Lamps
•  Four Wheel Drive
•  Front Collision Mitigation
•  Front Collision Warning
•  Front Head Air Bag
•  Front Side Air Bag
•  Gasoline Fuel
•  Heated Front Seat
•  Heated Mirrors
•  Heated Rear Seat
•  Heated Steering Wheel
•  Integrated Tailgate Step
•  Intermittent Wipers
•  Keyless Entry
•  Keyless Start
•  Lane Departure Warning
•  Lane Keeping Assist
•  Leather Seats
•  LED Headlights
•  Locking/Limited Slip Differential
•  Mirror Memory
•  MP3 Capability
•  Multi-Zone A/C
•  Navigation from Telematics
•  Navigation System
•  Pass-Through Rear Seat
•  Passenger Adjustable Lumbar
•  Passenger Air Bag
•  Passenger Air Bag Sensor
•  Power Door Locks
•  Power Driver Seat
•  Power Folding Mirrors
•  Power Mirror
•  Power Passenger Seat
•  Power Steering
•  Power Windows
•  Premium Sound System
•  Privacy Glass
•  Rain Sensing Wipers
•  Rear Defrost
•  Rear Head Air Bag
•  Rear Parking Aid
•  Remote Engine Start
•  Requires Subscription
•  Running Boards/Side Steps
•  Satellite Radio
•  Seat Memory
•  Security System
•  Sliding Rear Window
•  Smart Device Integration
•  Stability Control
•  Steering Wheel Audio Controls
•  Telematics
•  Tire Pressure Monitor
•  Tires - Front All-Terrain
•  Tires - Rear All-Terrain
•  Tow Hitch
•  Tow Hooks
•  Traction Control
•  Universal Garage Door Opener
•  Variable Speed Intermittent Wipers
•  WiFi Hotspot
Detailed Interior Features
•  Adaptive Cruise Control
•  Air conditioning : dual-zone automatic climate control
•  Air vents : rear
•  Assist handles front A-pillar mounted for driver and passenger : rear B-pillar mounted
•  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
•  Bluetooth for phone : connectivity to vehicle infotainment system
•  Bose Sound System : premium 7-speaker system with Richbass woofer
•  Center Console : floor-mounted with cup holders / cell phone storage / power cord management / hanging file folder capability
•  Compass : located in instrument cluster
•  Defogger : rear-window electric
•  Door locks : power
•  Driver Information Center : enhanced / 12.3" diagonal reconfigurable multicolor digital display
•  Driver memory recalls driver "presets" for power driver seat and outside mirrors
•  Exterior Temperature Display : located in radio display
•  Floor covering : color-keyed carpeting
•  Floor mats : carpeted front
•  Floor mats : carpeted rear
•  GMC Premium information Display- 13.4" diagonal Multicolor touch screen
•  In-Vehicle Trailering App System : includes checklist / trailer maintenance reminders / trailer security alerts / trailer mileage / towith haul reminder / trailer electrical diagnostics and Trailer Tire Pressure Monitor System module
•  Keyless Open and Start includes remote keyless entry
•  Mirror : inside rearview auto-dimming
•  Power outlet : bed mounted / 120-volt
•  Power outlet : interior power outlet / 120-volt
•  Remote vehicle starter system
•  Seat : Up-level Rear with Storage Package / 60/40 folding bench for Crew Cab models / includes full-length bench seat / seatback storage on left and right side / center fold out armrest with 2 cupholders / full cab width under-seat storage /
•  Seat adjuster : driver 12-way power including lumbar
•  Seat adjuster : passenger 12-way power including lumbar
•  Seat trim : Forge perforated leather front
•  Seating : heated driver and front outboard passenger
•  Seats : front bucket with center console
•  Seats : heated second row outboard seats
•  Seats : ventilated driver and front passenger
•  SiriusXM Trial Subscription
•  SiriusXM with 360L Trial Subscription. SiriusXM with 360L transforms your customers’ ride with our most extensive and personalized radio experience on the road.
•  Steering column : power rake and telescoping
•  Steering column lock : electrical
•  Steering wheel : heated
•  Steering wheel : wrapped
•  Steering wheel audio controls
•  Theft-deterrent system : unauthorized entry
•  Universal Home Remote
•  USB ports : charge-only / rear
•  USB Ports : 2 located on console
•  USB Ports : 2 / Charge/Data ports located inside center console
•  Wi-Fi Hotspot capable
•  Window : power front / passenger express up/down
•  Windows : power front / drivers express up/down
•  Windows : power rear / express down
•  Wireless : Apple CarPlay / Wireless Android Auto
•  Wireless Charging
Detailed Exterior Features
•  Assist steps : Chrome wheel to wheel
•  Bedliner : Spray-on Pickup bedliner with GMC logo
•  Bumper : front / body-color lower
•  Bumper : rear body-color with corner steps
•  CornerStep : rear bumper
•  Door handles : chrome
•  Fog lamps : LED
•  Glass : deep-tinted
•  Grille
•  Headlamps : LED projectors with Fade-on/Fade-off animation / LED turn signals and Daytime Running Lamps
•  IntelliBeam : automatic high beam on/off
•  Lamps : cargo area / cab mounted integrated with center high mount stop lamp / with switch in bank on left side of steering wheel
•  LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
•  Lighting : perimeter
•  Mirror caps : chrome
•  Mirrors : outside heated power-adjustable / power-folding and driver-side auto-dimming puddle lamps / side perimeter lighting and memory
•  Moldings : window surround / Chrome
•  Tailgate : gate function manual with EZ Lift includes power lock and release / includes hitch area light
•  Tailgate : GMC MultiPro Tailgate with six functional load/access features
•  Tailgate and bed rail protection caps : top
•  Taillamps : LED LED signature taillight with LED stop / turn and reverse and Fade-on/Fade-off animation
•  Tire : spare 255/80R17SL all-season / blackwall
•  Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
•  Tires : 275/60R20SL all-terrain / blackwall
•  Wheel : 17" x 8" full-size / steel spare
•  Wheelhouse liners : rear
•  Wheels : 20" x 9" multi-dimensional polished aluminum
•  Window : power / rear sliding with rear defogger
•  Wipers : front rain-sensing
Detailed Safety Features
•  Airbags : Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag
•  Bed View Camera camera in the CHMSL to show a view of the cargo bed : display located in infotainment screen
•  Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use
•  Daytime Running Lamps : LED signature lighting
•  Enhanced Automatic Emergency Braking
•  Following Distance Indicator
•  Forward Collision Alert
•  Front and Rear Park Assist : ultrasonic
•  Front Pedestrian Braking
•  HD Surround Vision provides the driver with an overhead view of the scene around the vehicle on a center stack display. Includes front camera washer.
•  Hitch Guidance
•  Hitch View with image adjustment : Pan/Zoom/Tilt
•  Lane Keep Assist with Lane Departure Warning
•  OnStar Equipped (service required)
•  OnStar Equipped (service required)
•  OnStar Equipped (service required)
•  Rear Cross Traffic Braking
•  Rear Pedestrian Alert
•  Rear Seat Belt Indicator
•  Rear Seat Reminder
•  Safety Alert Seat
•  Seat Belt Adjustable Guide Loops : front row only
•  StabiliTrak : stability control system with Proactive Roll Avoidance and traction control / includes electronic trailer sway control and hill start assist
•  Tire Pressure Monitoring System : auto learn includes Tire Fill Alert
•  Trailer Camera Provisions and trailer viewing software
•  Trailer Side Blind Zone Alert
Detailed Mechanical Features
•  Air filter : heavy-duty
•  Alternator : 170 amps
•  Auto-locking rear differential
•  Automatic Stop/Start
•  Battery : heavy-duty 730 cold-cranking amps/80 Amp-hr / maintenance-free with rundown protection and retained accessory power
•  Brake lining wear indicator
•  Brakes : 4-wheel antilock / 4-wheel disc with DURALIFE rotors
•  Capless Fuel Fill
•  Cargo tie downs : fixed
•  Cooling : external engine oil cooler
•  Denali Premium Suspension with Adaptive Ride Control
•  Electronic Precision Shift and steering column paddle shifters
•  Exhaust : aluminized stainless-steel muffler and tailpipe
•  Exhaust : dual system
•  Four wheel drive
•  Frame : fully-boxed / hydroformed front section
•  GVWR : 7100 lbs.
•  Hill Descent Control
•  Pickup bed
•  Push Button Start
•  Rear axle : 3.23 ratio
•  Recovery hooks : chrome
•  Steering : Electric Power Steering assist / rack-and-pinion
•  Trailer brake controller : integrated
•  Transfer case : two-speed / electronic Autotrac with push button control
Detailed Autovalue Features
•  Adaptive Cruise Control
•  Back-Up Camera
•  Blind Spot Monitor
•  Bluetooth Connection
•  Front Collision Mitigation
•  Heated Front Seat
•  Keyless Entry
•  Lane Departure Warning
•  Leather Seats
•  Navigation System
•  Rain Sensing Wipers
•  Remote Engine Start
•  Satellite Radio
•  Smart Device Integration
•  WiFi Hotspot
•  Adaptive Cruise Control
Detailed Package Features
•  GMC Pro Safety includes
•  Trailering Package includes trailer hitch : 7-pin and 4-pin connectors and Hitch Guidance
Contact Information
Please Contact Nick Godfrey
Dave Sinclair Buick GMC NEW Cars
Web : affordablebuicks.com
Email : dperez@dsbgstl.com
(314) 310-7283
5655 S Lindbergh Blvd.
St. Louis, MO 63123
RE : 2026 GMC Sierra 1500 Denali

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My Information

Prices subject to change without notice and do not include Title, License, Registration Fees, State or Local Taxes or Processing Fees, if any. Please contact seller first for vehicle availability. Although every effort is made to present accurate and reliable information, use of this information is voluntary, and should only be deemed reliable after an independent review of its accuracy, completeness, and timeliness. It is the sole responsibility of the customer to verify the existence of options, accessories and the vehicle condition before time of sale. Any and all differences must be addressed prior to time of sale. No expressed or implied warranties, including the availability or condition of the equipment listed is made. EPA mileage estimates for comparison purposes only. Actual mileage may vary depending on driving conditions, driving habits, and vehicle maintenance.
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