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2021 GMC SIERRA 1500 3GTU9DET3MG VIN Decoder & History Reports

2021 GMC SIERRA 1500 3GTU9DET3MG 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
3GTU9DET3MG
Body Type
Pickup
Trim
SLT
Series
4WD Crew Cab Short Box SLT
Doors
4
Production Details
Manufacturer
GMC
Country
USA
Engine Details
Engine Type
3.0L I6
Engine cylinders
6
Engine Displacement
3.0
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 3GTU9DET3MG Listings

gmc sierra 1500 2021 3GTU9DET3MG437087 image
Mileage:
68,736mi
Location:
Portland, OR
Selling price:
$29,993
Listed on:
05/04/2026
Sales History:
gmc sierra 1500 2021 3GTU9DET3MG201734 image
Mileage:
97,191mi
Location:
Rochester, MN
Selling price:
$31,000
Listed on:
05/04/2026
Sales History:
gmc sierra 1500 2021 3GTU9DET3MG373407 image
Location:
Edinburg, TX
Selling price:
Listed on:
05/03/2026
Sales History:
gmc sierra 1500 2021 3GTU9DET3MG144306 image
Mileage:
102,189mi
Location:
Baraboo, WI
Selling price:
Listed on:
04/29/2026
Sales History:
gmc sierra 1500 2021 3GTU9DET3MG142555 image
Mileage:
129,215mi
Location:
Herculaneum, MO
Selling price:
Listed on:
04/22/2026
Sales History:
gmc sierra 1500 2021 3GTU9DET3MG115386 image
Mileage:
66,865mi
Location:
Lufkin, TX
Selling price:
Listed on:
04/16/2026
Sales History:
gmc sierra 2021 3GTU9DET3MG282458 image
Mileage:
60,770mi
Selling price:
$46,275
Listed on:
05/26/2025
Sales History: