
2021 GMC Sierra 1500
Mileage: 18,654 · Slidell, LA
$23,430 Above market
2021 GMC Sierra 1500 SLT Crew Cab 4WD
Slidell, LA
$66,723
$71,749
$23,430 above market
Dealer rating
The price of this vehicle seems too high. It may have custom equipment or be mislabeled.
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Features
Mileage
18,654
Drivetrain
Four-Wheel Drive
Exterior color
Onyx Black
MPG
17 MPG
Engine
420 hp 6.2L V8
Fuel type
Gasoline
Transmission
Automatic
Bluetooth
Finance in advance
Overview
- Make:GMC
- Model:Sierra 1500
- Year:2021
- Trim:SLT
- Body type:Pickup Truck
- Exterior color:Onyx Black
- Mileage:18,654 mi
- Condition:Used
- VIN:3GTU9DEL0MG221911
- Stock number:12392P
Fuel economy
- Fuel tank size:24 gal
- Combined gas mileage:17 MPG
- City gas mileage:15 MPG
- Highway gas mileage:20 MPG
- Fuel type:Gasoline
Performance
- Transmission:Automatic
- Drivetrain:Four-Wheel Drive
- Engine:420 hp 6.2L V8
- Horsepower:420 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
- Bluetooth
- Heated Seats
- Remote Start
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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.
Work fleet vehicle use
Reported as corporate leased vehicle.
Pricing
$66,723
$43,293
Avg. market price (IMV)
This car is $23,430 above 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 $5,026.
Dealer

Dealer reviews
Dealer's description
Legacy Buick GMC is honored to present a wonderful example of pure vehicle design... this 2021 GMC Sierra 1500 SLT only has 0mi on it and could potentially be the vehicle of your dreams! This GMC Sierra 1500 SLT's level of quality is not meant for just anyone. It's meant for the person who strives for a classy, comfortable, and luxurious car. Simply put, this Four Wheel Drive is engineered with higher standards. Enjoy improved traction and safety while driving this 4WD GMC Sierra 1500 SLT. This Black GMC is clean and shiny exterior makes it look like it came straight from the factory. This vehicle won't last long, take it home today.
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Vehicle information is provided by the seller or other third parties; CarGurus is not responsible for the accuracy of such information. Price may exclude certain taxes, fees, and/or charges. See seller for details.







