
2021 GMC Sierra 1500
Mileage: 86,038 ยท Burlington, NC
$626 Below market
2021 GMC Sierra 1500 SLT Crew Cab 4WD
Burlington, NC
$34,674
$36,797
$626 below marketย
Dealer rating
Request information
Features
Mileage
86,038
Drivetrain
Four-Wheel Drive
Exterior color
Onyx Black
Interior color
Jet Black
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:SLT
- Body type:Pickup Truck
- Exterior color:Onyx Black
- Interior color:Jet Black
- Mileage:86,038 mi
- Condition:Used
- VIN:3GTU9DET4MG129510
- Stock number:1957A
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
- Backup Camera
- Curtain Airbags
- Driver Airbag
- Front Side Airbags
- Passenger Airbag
Measurements
- Doors:4 doors
- Front legroom:44 in
- Back legroom:43 in
- Cabin size:Crew Cab
- Cargo volume:69 in
Options
- Alloy Wheels
- Android Auto
- Bluetooth
- CarPlay
- Convenience Package
- Heated Seats
- Navigation System
- Preferred Package
- Premium Package
- Remote Start
- SL Package
- SLT Package
- Tow Package
- Trailer Package
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History
Clean title
No issues reported.
1 accident reported
No damage reported.
1 previous owner
Vehicle has one previous owner.
Pricing
$34,674
$35,300
Avg. market price (IMV)
This car is $626 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 $2,123.
Dealer

Dealer reviews
Dealer's description
CARFAX One-Owner. 2021 GMC Sierra 1500 SLT Onyx Black *Carfax Accident Free*, *One Owner*, LEATHER, NAVIGATION, BLUETOOTH, TOW PACKAGE, BACKUP CAMERA, KEYLESS ENTRY, REMOTE START, Automatic Headlights, Heated/ Cooled Seats, Keyless Access w/ Push Button Start, Android Auto/Apple Carplay, Collision Warning Alert System, 2 USB Ports, 2 USB Ports (1st Row), 20" x 9" Polished Aluminum Wheels, 4G LTE Wi-Fi Hotspot Capable, Apple CarPlay/Android Auto, Auto-dimming Rear-View mirror, Automatic temperature control, Chrome Grille, Delay-off headlights, Floor-Mounted Center Console, Front Bucket Seats, Fully automatic headlights, Heated 2nd Row Outboard Seats, Heated door mirrors, Heated Driver & Front Outboard Passenger Seating, Heated steering wheel, Hitch Guidance, Illuminated entry, Keyless Open & Start, LED Cargo Area Lighting, Navigation System, Power Sliding Rear Window w/Rear Defogger, Premium Bose 7-Speaker Sound System, Radio: Premium GMC Infotainment Sys w/Navigation, Rear window defroster, Security system, SLT Convenience Package, SLT Preferred Package, Spray-On Pickup Bed Liner w/GMC Logo, Telescoping steering wheel, Tilt steering wheel, Trailering Package, Trip computer, Universal Home Remote, Ventilated Driver & Front Passenger Seats, Wireless Charging. **1 Year of Westcott Maintenance** Odometer is 2524 miles below market average! 22/26 City/Highway MPG Skip the big-city hassle of other auto dealerships in North Carolina and visit Westcott Auto, your Burlington Buick and GMC dealership Equipped with SLT Convenience Package (2 USB Ports, 2 USB Ports (1st Row), Floor-Mounted Center Console, Front Bucket Seats, Heated 2nd Row Outboard Seats, Power Sliding Rear Window w/Rear Defogger, Universal Home Remote, and Ventilated Driver & Front Passenger Seats), SLT Preferred Package (Premium Bose 7-Speaker Sound System, Radio: Premium GMC Infotainment Sys w/Navigation, Wireless Charging, and SiriusXM w/360L), Trailering Package (Hitch Guidance), Preferred Equipment Group 4SA (4G LTE Wi-Fi Hotspot Capable, Chrome Grille, Heated Driver & Front Outboard Passenger Seating, Keyless Open & Start, LED Cargo Area Lighting, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 170 Amp Alternator, Auto-Locking Rear Differential, Auxiliary External Transmission Oil Cooler, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Front Frame-Mounted Black Recovery Hooks, GMC Connected Access Capable, Hitch Guidance w/Hitch View, In-Vehicle Trailering App, Integrated Trailer Brake Controller, Manual Tilt-Wheel & Telescoping Steering Column, OnStar & GMC Connected Services Capable, Power Door Locks, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power Rear Windows w/Express Down, ProGrade Trailering System, Rear Dual USB Charging-Only Ports, Rear Wheelhouse Liners, Remote Vehicle Starter System, Steering Wheel Audio Controls, and Theft Deterrent System (Unauthorized Entry)), 20" x 9" Polished Aluminum Wheels, Apple CarPlay/Android Auto, Auto-dimming Rear-View mirror, Automatic temperature control, Delay-off headlights, Fully automatic headlights, Heated door mirrors, Heated steering wheel, Illuminated entry, Navigation System, Rear window defroster, Security system, Spray-On Pickup Bed Liner w/GMC Logo, Telescoping steering wheel, Tilt steering wheel, Trip computer, 220 Amp Alternator, 3.23 Rear Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Auto-dimming door mirrors, Brake assist, Bumpers: chrome, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Engine Block Heater, Front anti-roll bar, Front Center Armrest w/Storage, Front dual zone A/C, Front fog lights, Front reading lights
Additional Information
Navigation System,Preferred Equipment Group 4SA,SLT Convenience Package,SLT Preferred Package,Trailering Package,6 Speakers,6-Speaker Audio System Feature,AM/FM radio: SiriusXM with 360L,Premium audio system: GMC Infotainment System,Premium Bose 7-Speaker Sound System,Radio data system,Radio: Premium GMC Infotainment Sys w/Multi-Touch,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,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,Auto-Locking Rear Differential,Electrical Lock Control Steering Column,Heavy Duty Suspension,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,Brake assist,Electronic Stability Control,Delay-off headlights,Front fog lights,Fully automatic headlights,Panic alarm,Security system,Theft Deterrent System (Unauthorized Entry),Speed control,170 Amp Alternator,220 Amp Alternator,Auxiliary External Transmission Oil Cooler,Engine Block Heater,Auto-dimming door mirrors,Bumpers: chrome,Chrome Grille,Heated door mirrors,LED Cargo Area Lighting,Power door mirrors,ProGrade Trailering System,Rear step bumper,Rear Wheelhouse Liners,Spray-On Pickup Bed Liner w/GMC Logo,2 USB Ports,2 USB Ports (1st Row),4G LTE Wi-Fi Hotspot Capable,Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Color-Keyed Carpeting Floor Covering,Compass,Driver door bin,Driver vanity mirror,Floor-Mounted Center Console,Front reading lights,GMC Connected Access Capable,Heated steering wheel,Illuminated entry,OnStar & GMC Connected Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Dual USB Charging-Only Ports,Rear reading lights,Rear seat center armrest,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trip computer,Voltmeter,Wireless Charging,Front Bucket Seats,Heated 2nd Row Outboard Seats,Heated Driver & Front Outboard Passenger Seating,Heated front seats,Perf Leather-Appointed Front Outboard Seat Trim,Power passenger seat,Split folding rear seat,Ventilated Driver & Front Passenger Seats,Front Center Armrest w/Storage,Passenger door bin,Front Frame-Mounted Black Recovery Hooks,Hitch Guidance,Hitch Guidance w/Hitch View,In-Vehicle Trailering App,Integrated Trailer Brake Controller,20" x 9" Polished Aluminum Wheels,Alloy wheels,Deep-Tinted Glass,Power Sliding Rear Window w/Rear Defogger,Variably intermittent wipers,3.23 Rear Axle Ratio,*Carfax Accident Free*,*One Owner*,LEATHER,NAVIGATION,BLUETOOTH,TOW PACKAGE,BACKUP CAMERA,KEYLESS ENTRY,REMOTE START,Automatic Headlights,Heated/ Cooled Seats,Keyless Access w/ Push Button Start,Android Auto/Apple Carplay,Collision Warning Alert System
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