Pre-Owned 2026 GMC Sierra 1500 Denali in St. Louis, MO

Why BUY from Dave Sinclair Buick GMC?When you choose this Onyx Black 2026 GMC Sierra 1500 Denali with 4,432 miles, you are not just buying a used vehicle - you are investing in quality, reliability and peace of mind. Our clientele depend on us for Transparent Pricing, Convenience and, most importantly, Customer FIRST Service!No Accidents! One Owner! What this vehicle includes:

Technology Package

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

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

Denali Reserve Package ($4,065 value)

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

Safety and Security

• The vehicle is equipped with a system that senses, and then prepares, the vehicle and/or occupants, for an impending forward collision.
• The vehicle constantly monitors the roadway in front of the vehicle and identifies and tracks pedestrians on an interior display. If the system determines a likely impact, it will automatically take preventative steps to avoid hitting the pedestrian.
• The vehicle is equipped with a camera that displays an image of the area behind the vehicle on an interior display.

Technology and Telematics

• Apple CarPlay/Android Auto smart device wireless mirroring
• Mobile devices can wirelessly connect to the internet through the vehicle’s private mobile network.

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, ONYX BLACK, 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-DIMMING Come on in to Dave Sinclair Buick GMC today at 5655 South Lindbergh Blvd St Louis MO 63123 or call (314) 272-4060 to schedule a test drive!

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• Air conditioning dual-zone automatic climate control
• Air filter heavy-duty
• Air vents rear
• 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 (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner’s Manual for more information.)
• Alternator 170 amps (Included and only available with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine. Not available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
• Assist handles front A-pillar mounted for driver and passenger rear B-pillar mounted
• 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 (Included and only available with (L84) 5.3L EcoTec3 V8 engine and (L87) 6.2L EcoTec3 V8 engine.)
• Bed View Camera camera in the CHMSL to show a view of the cargo bed display located in infotainment screen (Includes Trailer View Camera Provisions and Trailer Assist Guidelines.)
• Bedliner Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Deleted with (PCP) Denali CarbonPro Edition. Available with Ship Thru codes (VCO) (VDT) (VYC) or (VYS).)
• Brake lining wear indicator
• Brakes 4-wheel antilock 4-wheel disc with DURALIFE rotors
• 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 (Included and only available with (PDI) GMC Pro Safety.)
• Bumper front body-color lower
• Bumper rear body-color with corner steps
• Capless Fuel Fill

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