
2026 GMC Sierra 1500
Mileage: 9,466 ยท Collinsville, IL
$4,015 Below market
2026 GMC Sierra 1500 Denali Ultimate Crew Cab 4WD
Collinsville, IL
$69,995
$4,015 below marketย
Dealer rating
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Features
Mileage
9,466
Drivetrain
Four-Wheel Drive
Exterior color
Onyx Black
Interior color
Alpine Umber
MPG
15 MPG
Engine
420 hp 6.2L V8
Fuel type
Gasoline
Transmission
Automatic
Finance in advance
Overview
Fuel economy
- Fuel tank size:24 gal
- Combined gas mileage:15 MPG
- City gas mileage:14 MPG
- Highway gas mileage:17 MPG
- Fuel type:Gasoline
Performance
- Transmission:Automatic
- Drivetrain:Four-Wheel Drive
- Engine:420 hp 6.2L V8
- Horsepower:420 hp
Safety
- ABS Brakes
- Adaptive Cruise Control
- Backup Camera
- Blind Spot Monitoring
- Curtain Airbags
- Driver Airbag
- Front Side Airbags
- Parking Sensors
- Passenger Airbag
Measurements
- Doors:4 doors
- Front legroom:44 in
- Back legroom:43 in
- Cabin size:Crew Cab
- Cargo volume:69 in
Options
- Adaptive Suspension
- Alloy Wheels
- Android Auto
- Bluetooth
- CarPlay
- Heated Seats
- Leather Seats
- Navigation System
- Remote Start
- Sunroof/Moonroof
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History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
1 previous owner
Vehicle has one previous owner.
Pricing
$69,995
$74,010
Avg. market price (IMV)
This car is $4,015 below market price. We compared this car with similar 2026 GMC Sierra 1500 based on price, mileage, features, condition, dealer reputation, and other factors.
- Selling slowlyOn the market longer than average. There may be flexibility on price.
- Price decreasedPrice went down by $5,000.
Dealer

Dealer reviews
Dealer's description
This CarBravo Certified Pre-Owned vehicle comes with the following benefits: -12-month/12,000 mile Bumper-to-Bumper Limited Warranty (whichever comes first) from CarBravo Certified purchase date -Roadside Assistance and Courtesy Transportation for warranty repairs for the duration of the CarBravo Bumper-to-Bumper Limited Warranty. See participating dealer for details. -10-day/500-mile Vehicle Exchange Policy. Whichever comes first. Vehicle exchange only. See dealer for details. -Detailed 126-point vehicle inspection 1-Owner New Vehicle Trade! Denali Ultimate 6.2 V8 Crew Cab 4x4. Navigation System, Power Sunroof, Towing Package, Trailer Brake Controller, 22" Wheels, Backup Camera, Backup Sensors, Heated Seats, Cooled Seats, Leather Seats, Memory Seat, Heads-Up Display, Leather Wrapped Steering Wheel, Steering Wheel Radio Controls, Automatic Dual Zone Air Conditioning, Heated Steering Wheel, Front Parking Sensors, Carbon Fiber Bedliner, Power Running Boards, Power Sliding Rear Window, Bose Premium Audio Brand, Rear Heated Seats, Kicker Stereo, Remote Start, Remote Keyless Entry, Rear Window Defroster, Power Windows, Power Locks, Power Mirrors, Rear Tinted Windows. This vehicle has good tires, and is in amazing condition! This Sierra has a clean vehicle history report! Call us today, this vehicle won't last long at this price! 618-344-0121 Laura Buick GMC, Serving our community for over 40 years!! We are a family owned dealership committed to providing our customers the best deals backed by outstanding service!
Additional Information
Navigation System,Preferred Equipment Group 5SB,Trailering Package,12 Speakers,AM/FM radio: SiriusXM with 360L,Radio data system,Radio: Premium GMC Infotainment Audio System,Steering Wheel Audio Controls,Air Conditioning,Automatic temperature control,Electric Rear-Window Defogger,Front dual zone A/C,Rear window defroster,120-Volt Bed Mounted Power Outlet,120-Volt Interior Power Outlet,Driver Memory,Heads-Up Display,Memory seat,Power driver seat,Power steering,Power windows,Push Button Start,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Universal Home Remote,Adaptive suspension,Auto-Locking Rear Differential,Speed-sensing steering,Traction control,4-Wheel Disc Brakes,ABS brakes,Dual front impact airbags,Dual front side impact airbags,Emergency communication system: OnStar,Enhanced Automatic Emergency Braking,Front anti-roll bar,Front wheel independent suspension,Low tire pressure warning,Occupant sensing airbag,Overhead airbag,Power Door Locks,Power moonroof,Power Sunroof,Brake assist,Electronic Stability Control,Hill Descent Control,Auto High-beam Headlights,Delay-off headlights,Front fog lights,Fully automatic headlights,Perimeter Lighting,Panic alarm,Security system,Speed control,Super Cruise,170 Amp Alternator,Heavy-Duty Air Filter,Auto-dimming door mirrors,Bumpers: body-color,Carbon Fiber Composite Bed,Dual Active Exhaust,Heated door mirrors,LED Cargo Area Lighting,Power door mirrors,Rear step bumper,Rear Wheelhouse Liners,2 Charge/Data USB Ports Inside Center Console,2 Type-C Charge-Only Rear USB Ports,2 USB Ports,Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Bed View Camera,Buckle to Drive,Color-Keyed Carpeting Floor Covering,Compass,Driver door bin,Driver vanity mirror,Floor-Mounted Center Console,Following Distance Indicator,Forward Collision Alert,Front Pedestrian Braking,Front reading lights,Garage door transmitter,Genuine wood console insert,Genuine wood dashboard insert,Genuine wood door panel insert,HD Surround Vision,Heated steering wheel,Illuminated entry,Multicolor 15" Diagonal Head-Up Display,OnStar Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Cross Traffic Braking,Rear Pedestrian Detection,Rear reading lights,Rear seat center armrest,Safety Alert Seat,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trailer Camera Provisions,Trailer Side Blind Zone Alert,Trip computer,Voltmeter,Wi-Fi Hotspot Capable,Wireless Apple CarPlay/Wireless Android Auto,Wireless Charging,Front Bucket Seats,Front Center Armrest,Full Grain Leather Seat Trim,Heated 2nd Row Outboard Seats,Heated front seats,Heated rear seats,Power passenger seat,Split folding rear seat,Ventilated front seats,Passenger door bin,Chrome Recovery Hooks,Hitch Guidance,Hitch View,Integrated Trailer Brake Controller,Trailer Tire Pressure Monitor System,Alloy wheels,Deep-Tinted Glass,Front Rain-Sensing Wipers,Rain sensing wipers,Variably intermittent wipers,3.23 Rear Axle Ratio
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