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VIN LOOKUP & DECODER
GMC
SIERRA 1500
2021
3GTU9DET7MG

2021 GMC SIERRA 1500 3GTU9DET7MG VIN Decoder & History Reports

2021 GMC SIERRA 1500 3GTU9DET7MG 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
3GTU9DET7MG
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 3GTU9DET7MG Listings

gmc sierra 1500 2021 3GTU9DET7MG170486 image
Mileage:
49,732mi
Location:
Houston, TX
Selling price:
$37,891
Listed on:
08/10/2026
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 3GTU9DET7MG444964 image
Mileage:
98,024mi
Location:
Hinton, OK
Selling price:
$31,800
Listed on:
08/08/2026
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 3GTU9DET7MG212235 image
Mileage:
87,516mi
Location:
Golden, CO
Selling price:
$29,999
Listed on:
08/08/2026
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 3GTU9DET7MG281829 image
Mileage:
89,246mi
Location:
Conway, SC
Selling price:
$39,900
Listed on:
08/07/2026
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 3GTU9DET7MG166700 image
Mileage:
114,845mi
Location:
Houston, TX
Selling price:
$36,999
Listed on:
07/30/2026
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 3GTU9DET7MG331595 image
Mileage:
117,155mi
Location:
Mobile, AL
Selling price:
Data Available →
Listed on:
07/26/2026
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 3GTU9DET7MG194335 image
Mileage:
60,218mi
Location:
Albion, MI
Selling price:
Data Available →
Listed on:
07/26/2026
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 3GTU9DET7MG347702 image
Mileage:
103,882mi
Location:
Hattiesburg, MS
Selling price:
$34,360
Listed on:
07/26/2026
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 3GTU9DET7MG335498 image
Mileage:
54,739mi
Location:
Tucson, AZ
Selling price:
$39,487
Listed on:
07/16/2026
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 3GTU9DET7MG383132 image
Mileage:
111,144mi
Location:
Decatur, TX
Selling price:
Data Available →
Listed on:
07/13/2026
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 3GTU9DET7MG409048 image
Mileage:
97,284mi
Location:
Claremont, NH
Selling price:
Data Available →
Listed on:
07/11/2026
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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2021 GMC SIERRA 3GTU9DET7MG137276
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2021 GMC SIERRA 3GTU9DET7MG406294
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2021 GMC SIERRA 3GTU9DET7MG389366
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2021 GMC SIERRA 3GTU9DET7MG191838
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2021 GMC SIERRA 3GTU9DET7MG126116
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2021 GMC SIERRA 3GTU9DET7MG168852
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