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VIN LOOKUP & DECODER
GMC
SIERRA 1500
2021
3GTU9DET9MG

2021 GMC SIERRA 1500 3GTU9DET9MG VIN Decoder & History Reports

2021 GMC SIERRA 1500 3GTU9DET9MG Decoded Specifications

Learn more about its accidents, mileage, previous owners, sales, title records, recalls, theft, and other history records.

General Details
Make
GMC
Model
SIERRA 1500
Year
2021
VIN
3GTU9DET9MG
Body Type
Pickup
Trim
SLT
Series
4WD Crew Cab Short Box SLT
Doors
4
VIN Snapshot
VIN Age
-5 years, -4 months, -8 days
Production Details
Manufacturer
GMC
Country
USA
Engine Details
Engine Type
3.0L I6
Engine cylinders
6
Engine Displacement
3.0
Engine Configuration
I
City MPG
23
Highway MPG
27
Other Specifications
Fuel Type
Diesel
Transmission Speeds
Automatic
Vehicle Type
Truck
Powertrain Type
Combustion
Overall Height
75.5
Overall Length
232
Overall Width
81.2

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Vehicle History Reports for Active 3GTU9DET9MG Listings

gmc sierra 1500 2021 3GTU9DET9MG145170 image
Mileage:
53,883mi
Location:
Bourbonnais, IL
Selling price:
Data Available →
Listed on:
09/24/2026
Seller Type:
Dealer
Certified:
Data Available →
Ownership:
Data Available →
Accidents:
Data Available →
Recalls:
Data Available →
Sales History:
Data Available →
Historic Photos:
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gmc sierra 1500 2021 3GTU9DET9MG393502 image
Mileage:
60,911mi
Location:
Coopersville, MI
Selling price:
$40,169
Listed on:
09/24/2026
Seller Type:
Dealer
Certified:
Data Available →
Ownership:
Data Available →
Accidents:
Data Available →
Recalls:
Data Available →
Sales History:
Data Available →
Historic Photos:
Available →
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gmc sierra 1500 2021 3GTU9DET9MG332442 image
Mileage:
89,306mi
Location:
Fort Myers, FL
Selling price:
Data Available →
Listed on:
09/21/2026
Seller Type:
Dealer
Certified:
Data Available →
Ownership:
Data Available →
Accidents:
Data Available →
Recalls:
Data Available →
Sales History:
Data Available →
Historic Photos:
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gmc sierra 1500 2021 3GTU9DET9MG225939 image
Mileage:
71,332mi
Location:
Watseka, IL
Selling price:
Data Available →
Listed on:
09/19/2026
Seller Type:
Dealer
Certified:
Data Available →
Ownership:
Data Available →
Accidents:
Data Available →
Recalls:
Data Available →
Sales History:
Data Available →
Historic Photos:
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gmc sierra 1500 2021 3GTU9DET9MG394018 image
Mileage:
61,580mi
Location:
Saint Joseph, MO
Selling price:
$36,354
Listed on:
09/17/2026
Seller Type:
Dealer
Certified:
Data Available →
Ownership:
Data Available →
Accidents:
Data Available →
Recalls:
Data Available →
Sales History:
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Historic Photos:
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gmc sierra 1500 2021 3GTU9DET9MG143287 image
Mileage:
113,803mi
Location:
Graniteville, SC
Selling price:
Data Available →
Listed on:
09/09/2026
Seller Type:
Dealer
Certified:
Data Available →
Ownership:
Data Available →
Accidents:
Data Available →
Recalls:
Data Available →
Sales History:
Data Available →
Historic Photos:
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gmc sierra 1500 2021 3GTU9DET9MG251439 image
Mileage:
48,292mi
Location:
Pasadena, CA
Selling price:
$36,463
Listed on:
09/08/2026
Seller Type:
Dealer
Certified:
Data Available →
Ownership:
Data Available →
Accidents:
Data Available →
Recalls:
Data Available →
Sales History:
Data Available →
Historic Photos:
Available →
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gmc sierra 1500 2021 3GTU9DET9MG207697 image
Mileage:
69,803mi
Location:
Nashua, NH
Selling price:
Data Available →
Listed on:
09/04/2026
Seller Type:
Dealer
Certified:
Data Available →
Ownership:
Data Available →
Accidents:
Data Available →
Recalls:
Data Available →
Sales History:
Data Available →
Historic Photos:
Available →
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gmc sierra 1500 2021 3GTU9DET9MG221115 image
Mileage:
Data Available →
Location:
Nashville, AR
Selling price:
Data Available →
Listed on:
09/03/2026
Seller Type:
Dealer
Certified:
Data Available →
Ownership:
Data Available →
Accidents:
Data Available →
Recalls:
Data Available →
Sales History:
Data Available →
Historic Photos:
Available →
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gmc sierra 1500 2021 3GTU9DET9MG167556 image
Mileage:
98,184mi
Location:
Texarkana, TX
Selling price:
$31,995
Listed on:
09/03/2026
Seller Type:
Dealer
Certified:
Data Available →
Ownership:
Data Available →
Accidents:
Data Available →
Recalls:
Data Available →
Sales History:
Data Available →
Historic Photos:
Available →
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gmc sierra 1500 2021 3GTU9DET9MG166830 image
Mileage:
126,917mi
Location:
Sanger, TX
Selling price:
Data Available →
Listed on:
09/01/2026
Seller Type:
Dealer
Certified:
Data Available →
Ownership:
Data Available →
Accidents:
Data Available →
Recalls:
Data Available →
Sales History:
Data Available →
Historic Photos:
Available →
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gmc sierra 1500 2021 3GTU9DET9MG171378 image
Mileage:
120,422mi
Location:
Minneapolis, MN
Selling price:
$29,846
Listed on:
08/28/2026
Seller Type:
Dealer
Certified:
Data Available →
Ownership:
Data Available →
Accidents:
Data Available →
Recalls:
Data Available →
Sales History:
Data Available →
Historic Photos:
Available →
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gmc sierra 1500 2021 3GTU9DET9MG114694 image
Mileage:
46,985mi
Location:
Waco, TX
Selling price:
Data Available →
Listed on:
08/27/2026
Seller Type:
Dealer
Certified:
Data Available →
Ownership:
Data Available →
Accidents:
Data Available →
Recalls:
Data Available →
Sales History:
Data Available →
Historic Photos:
Available →
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gmc sierra 1500 2021 3GTU9DET9MG283159 image
Mileage:
29,200mi
Location:
Raleigh, NC
Selling price:
$42,474
Listed on:
08/27/2026
Seller Type:
Dealer
Certified:
Data Available →
Ownership:
Data Available →
Accidents:
Data Available →
Recalls:
Data Available →
Sales History:
Data Available →
Historic Photos:
Available →
Get Full Report with Photos →
gmc sierra 1500 2021 3GTU9DET9MG422562 image
Mileage:
102,912mi
Location:
Baton Rouge, LA
Selling price:
Data Available →
Listed on:
08/27/2026
Seller Type:
Dealer
Certified:
Data Available →
Ownership:
Data Available →
Accidents:
Data Available →
Recalls:
Data Available →
Sales History:
Data Available →
Historic Photos:
Available →
Get Full Report with Photos →
gmc sierra 1500 2021 3GTU9DET9MG244913 image
Mileage:
82,785mi
Location:
Elmhurst, IL
Selling price:
Data Available →
Listed on:
08/27/2026
Seller Type:
Dealer
Certified:
Data Available →
Ownership:
Data Available →
Accidents:
Data Available →
Recalls:
Data Available →
Sales History:
Data Available →
Historic Photos:
Available →
Get Full Report with Photos →

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