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2021 GMC SIERRA

Price: $65,500
Condition: Certified Pre-Owned
Mileage: 18,996
VIN: 1GT49REY9MF180723
Exterior Color: Ebony Twilight Metallic
Interior Color: Jet Black Forge Perforated Leather Seat Trim
# of doors: 4
Class: Pickup
Series: 2500
Engine: 6.6L 8 cylinders
Fuel: Diesel
Drivetrain: 4WD
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Last updated: 12/30/2025


Dealer Description
2021 GMC Sierra 2500HD Denali Ebony Twilight Metallic Certified. Backup Camera, Android Auto, Apple CarPlay, Bluetooth, Sierra 2500HD Denali, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Jet Black Leather, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 USB Ports, 2 USB Ports (1st Row), 2-Speed Active Transfer Case, 220 Amps Alternator, 2nd Row Dual USB Charge-Only Ports, 6 Rectangular Chromed Tubular Assist Steps, Automatic Emergency Braking, Bed View Camera w/2 Trailer Camera Provisions, Chrome Recovery Hooks, Compass Located In Instrument Cluster, Deep-Tinted Glass, Denali Black Diamond Edition, Denali Ultimate Package, Driver Alert Package I, Driver Alert Package II, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Floor-Mounted Center Console, Following Distance Indicator, Forward Collision Alert, Front Prem Floor Liners w/Removable Carpet Insert, Gooseneck/5th Wheel Prep Package, HD Surround Vision, Heated & Ventilated Front Bucket Seats, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seats, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, Keyless Open & Start, Lane Change Alert w/Side Blind Zone Alert, Lane Departure Warning System, LED Cargo Area Lighting, LED Smoked Amber Roof Marker Lamps, Manual Tilt-Wheel/Telescoping Steering Column, MultiPro Audio System by Kicker, Navigation System, OnStar & GMC Connected Services Capable, Polished Exhaust Tip, Power Door Locks, Power Front Passenger Windows w/Express Up/Down, Power Rear Windows w/Express Down, Power Retractable Assist Steps, Power Sliding Rear Window w/Defogger, Power Sunroof, Power Windows w/Driver Express Up/Down, Preferred Equipment Group 5SA, Rear Cross Traffic Alert, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, Signature Denali Grille, Snow Plow Prep/Camper Package, Spray-On Pickup Box Bed Liner w/Denali Logo, Steering Wheel Audio Controls, Technology Package, Trailer Tire Pressure Monitor Sensors, Ultrasonic Front & Rear Park Assist, Unauthorized Entry Theft-Deterrent System, Universal Home Remote, Wheels: 20 High Gloss Black Painted Aluminum, Wired Auxiliary Trailer Camera (LPO), Wireless Charging, Wireless Phone Projection, X31 Off-Road Package. 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselStop by Woody Buick GMC Naperville today to schedule a test drive and see for yourself why Woody Buick GMC is Chicagoland's most awarded GM dealer! Make sure to take advantage of the best deals and incentives around! We have a 2021 GMC Sierra 2500HD Denali on sale for you! Odometer is 28466 miles below market average!GMC Certified Pre-Owned Details: * Roadside Assistance * Limited Warranty: 12 Month/12,000 Mile (whichever comes first) from certified purchase date * Vehicle History * Transferable Warranty * Powertrain Limited Warranty: 72 Month/100,000 Mile (whichever comes first) from original in-service date * 172 Point Inspection * Warranty Deductible: $0 * 24 months/24,000 miles (whichever comes first) Certified Pre-Owned Scheduled Maintenance Plan and 3 days/150 miles (whichever comes first) Vehicle Exchange Program. SiriusXM 3-month trial subscription

Dealer Details

Woody Buick GMC of Naperville
1585 W Ogden Ave
Naperville, IL 60540

Data from the National Highway Traffic Saftey Association
Additional Error Text: The Model Year decoded for this VIN may be incorrect. If you know the Model year, please enter it and decode again to get more accurate information.
Body Class: Pickup
Brake System Type: Hydraulic
Cab Type: Crew/Super Crew/Crew Max
Curtain Air Bag Locations: All Rows
Displacement Cc: 6600.0
Displacement Ci: 402.7567110252330741
Displacement L: 6.6
Doors: 4
Drive Type: 4WD
Engine Configuration: V-Shaped
Engine Model: L5P - DI, DURAMAX, GEN 5 VAR. 1
Engine Number Of Cylinders: 8
Front Air Bag Locations: 1st Row (Driver and Passenger)
Fuel Type Primary: Diesel
Gross Vehicle Weight Rating From: Class 3: 10,001 - 14,000 lb (4,536 - 6,350 kg)
Other Restraint System Info: AY0 - Active Manual Belts
Seat Belt Type: Manual
Series: 2500
Side Air Bag Locations: 1st Row (Driver and Passenger)
Tire Pressure Monitoring System Tpms Type: Direct
Trim: Denali
Turbo: Yes
Vehicle Descriptor: 1GT49REY*MF
Vehicle Type: TRUCK
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