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VIN LOOKUP & DECODER
GMC
SIERRA 1500
2021
3GTU9DET6MG

2021 GMC SIERRA 1500 3GTU9DET6MG VIN Decoder & History Reports

2021 GMC SIERRA 1500 3GTU9DET6MG 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
3GTU9DET6MG
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 3GTU9DET6MG Listings

gmc sierra 1500 2021 3GTU9DET6MG330289 image
Mileage:
64,297mi
Location:
Southern Pines, NC
Selling price:
Data Available →
Listed on:
09/24/2026
Seller Type:
Dealer
Certified:
Data Available →
Ownership:
Data Available →
Accidents:
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Recalls:
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Sales History:
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Historic Photos:
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gmc sierra 1500 2021 3GTU9DET6MG121893 image
Mileage:
108,754mi
Location:
Weiser, ID
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 3GTU9DET6MG435950 image
Mileage:
140,496mi
Location:
Conroe, TX
Selling price:
Data Available →
Listed on:
09/04/2026
Seller Type:
Dealer
Certified:
Data Available →
Ownership:
Data Available →
Accidents:
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Recalls:
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Sales History:
Data Available →
Historic Photos:
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gmc sierra 1500 2021 3GTU9DET6MG381842 image
Mileage:
104,560mi
Location:
Lomira, WI
Selling price:
$30,388
Listed on:
09/02/2026
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 3GTU9DET6MG348100 image
Mileage:
135,525mi
Location:
Morganton, NC
Selling price:
$26,900
Listed on:
08/29/2026
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 3GTU9DET6MG331491 image
Mileage:
85,068mi
Location:
Mandan, ND
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:
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gmc sierra 1500 2021 3GTU9DET6MG280249 image
Mileage:
136,297mi
Location:
Anderson, SC
Selling price:
Data Available →
Listed on:
08/26/2026
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 3GTU9DET6MG118430 image
Mileage:
65,004mi
Location:
Mattoon, IL
Selling price:
Data Available →
Listed on:
08/25/2026
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 3GTU9DET6MG323780 image
Mileage:
99,546mi
Location:
Waukon, IA
Selling price:
$29,900
Listed on:
08/25/2026
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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