
2021 GMC Sierra 1500
Mileage: 139,547 ยท Collinsville, IL
$1,264 Below market
2021 GMC Sierra 1500 Denali Crew Cab 4WD
Collinsville, IL
$27,995
$29,995
$1,264 below marketย
Dealer rating
Request information
Features
Mileage
139,547
Drivetrain
Four-Wheel Drive
Exterior color
White Frost Tricoat
Interior color
Dark Walnut/Dark Ash Gray
MPG
24 MPG
Engine
277 hp 3L I6 Diesel
Fuel type
Diesel
Transmission
Automatic
Finance in advance
Overview
- Make:GMC
- Model:Sierra 1500
- Year:2021
- Trim:Denali
- Body type:Pickup Truck
- Exterior color:White Frost Tricoat
- Interior color:Dark Walnut/Dark Ash Gray
- Mileage:139,547 mi
- Condition:Used
- VIN:1GTU9FET6MZ268551
- Stock number:L262247A
Fuel economy
- Fuel tank size:24 gal
- Combined gas mileage:24 MPG
- City gas mileage:22 MPG
- Highway gas mileage:26 MPG
- Fuel type:Diesel
Performance
- Transmission:Automatic
- Drivetrain:Four-Wheel Drive
- Engine:277 hp 3L I6 Diesel
- Horsepower:277 hp
Safety
- NHTSA overall safety rating:
- NHTSA frontal crash rating:
- NHTSA side crash rating:
- NHTSA rollover rating:
- 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
- Technology Package
- Trailer Package
- Ultimate Package
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History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
2 previous owners
Vehicle has 2 previous owners.
Pricing
$27,995
$29,259
Avg. market price (IMV)
This car is $1,264 below market price. We compared this car with similar 2021 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 $2,000.
Dealer

Dealer reviews
Dealer's description
1-Owner New Vehicle Trade! Denali 3.0 Duramax Turbo Diesel Crew Cab 4x4. Carbon Pro, 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, Hard Tonneau Cover, Bose Premium Audio Brand, Rear Heated Seats, 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 great condition! 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,Denali CarbonPro Edition,Denali Ultimate Package,Driver Alert Package I,Driver Alert Package II,Preferred Equipment Group 5SA,Technology Package,Trailering Package,7 Speakers,AM/FM radio: SiriusXM with 360L,MultiPro Audio System by Kicker,Premium audio system: GMC Infotainment System,Premium Bose 7-Speaker Sound System,Radio data system,Radio: Premium GMC Infotainment Sys w/Navigation,SiriusXM w/360L,Steering Wheel Audio Controls,Air Conditioning,Automatic temperature control,Electric Rear-Window Defogger,Front dual zone A/C,Rear window defroster,12-Volt Rear Auxiliary Power Outlet,120-Volt Bed Mounted Power Outlet,120-Volt Instrument Panel Power Outlet,Driver Memory,Memory seat,Power driver seat,Power Front Passenger Windows w/Express Up/Down,Power Front Windows w/Driver Express Up/Down,Power Rear Windows w/Express Down,Power steering,Power windows,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Universal Home Remote,Adaptive suspension,Auto-Locking Rear Differential,Electrical Lock Control Steering Column,Manual Tilt-Wheel & Telescoping Steering Column,Speed-sensing steering,Traction control,4-Wheel Disc Brakes,ABS brakes,Dual front impact airbags,Dual front side impact airbags,Front anti-roll bar,Front wheel independent suspension,Keyless Open & Start,Low tire pressure warning,Occupant sensing airbag,Overhead airbag,Power Door Locks,Power Sunroof,Brake assist,Electronic Stability Control,Hill Descent Control,Delay-off headlights,Front fog lights,Fully automatic headlights,Panic alarm,Security system,Theft Deterrent System (Unauthorized Entry),Adaptive Cruise Control,Speed control,170 Amp Alternator,220 Amp Alternator,Auxiliary External Transmission Oil Cooler,Engine Block Heater,Heavy-Duty Air Filter,Adaptive Ride Control Suspension,Auto-dimming door mirrors,Bumpers: body-color,CarbonPro (Carbon Fiber Composite) Bed,Chrome Wheel To Wheel Assist Steps,Front License Plate Kit,GMC MultiPro Power Steps,Heated door mirrors,IntelliBeam Automatic High Beam On/Off,LED Cargo Area Lighting,Power door mirrors,ProGrade Trailering System,Rear step bumper,Rear Wheelhouse Liners,Signature Denali Grille,Spray-On Pickup Bed Liner w/Denali Logo,2 USB Ports,2 USB Ports (1st Row),4G LTE Wi-Fi Hotspot Capable,Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Automatic Emergency Braking,Bed View Camera,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 door panel insert,GMC Connected Access Capable,HD Rear Vision Camera,HD Surround Vision w/2 Trailer View Camera Provisions,Heated steering wheel,Illuminated entry,Lane Change Alert w/Side Blind Zone Alert,Lane Keep Assist w/Lane Departure Warning,Multicolor 15" Diagonal Head-Up Display,OnStar & GMC Connected Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Camera Mirror,Rear Cross Traffic Alert,Rear Dual USB Charging-Only Ports,Rear reading lights,Rear seat center armrest,Safety Alert Seat,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trip computer,Ultrasonic Front & Rear Park Assist,Voltmeter,Wireless Charging,10-Way Power Driver Seat Adjuster w/Lumbar,10-Way Power Passenger Seat Adjuster w/Lumbar,Forge Perforated Leather-Appointed Seat Trim,Front Bucket Seats,Front Center Armrest,Heated 2nd Row Outboard Seats,Heated Driver & Front Outboard Passenger Seating,Heated front seats,Power passenger seat,Split folding rear seat,Ventilated Driver & Front Passenger Seats,Ventilated front seats,Hard-Folding Tonneau Cover (LPO),Passenger door bin,Chrome Recovery Hooks,Hitch Guidance,Hitch Guidance w/Hitch View,In-Vehicle Trailering App,Integrated Trailer Brake Controller,Alloy wheels,Wheel Locks (Set of 4) (LPO),Wheels: 20" x 9" Multi-Dimensional Polished Alum,Wheels: 22" High Gloss Black (LPO),Wheels: 22" Transit Steel,Wheels: 22" x 9" Multi-Dimensional Polished Alum,Deep-Tinted Glass,Power Sliding Rear Window w/Rear Defogger,Variably intermittent wipers,3.23 Rear Axle Ratio
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