2021 Gmc Sierra 1500 4wd Short Box At4
3GTP9EEL4MG455360

Average price: $ 17 200 USD View stats

2021 Gmc Sierra 1500 4wd Short Box At4 VIN 3GTP9EEL4MG455360 is available at IAAI. Last known mileage — 54 184 mi. This page includes photos, sale history, market estimate and similar GMC SIERRA listings.

Analysis report

This 1-owner corporate vehicle in South Carolina has been driven significantly fewer miles than the industry average but carries a history of minor to moderate damage from a rear-end collision involving undercarriage and front-end damage that resulted in the vehicle being towed. While it features four service records, there is at least one open manufacturer recall regarding engine loss of propulsion that requires immediate attention. The title was recently issued to an insurance company following the accident report, making a full review of the report essential before buying, bidding on, or financing this vehicle to understand how the structural damage and safety recalls impact its current value.

Characteristics

Seller Reserve Price
VIN 3GTP9EEL4MG455360
Auction IAAI
Mileage 54,184 mi 87,200 km
Auction Date (UTC) 09/15/2026 13:30
Engine 6.2l V-8 Di, Vvt, 420hp
Color White
Body Crew Cab
Transmission Automatic
Fuel Gasoline
Key Keys Present
Cost of repair $ 29 541 USD
Market value $ 40 248 USD
Primary damage Front End

Trade history

Sales history unknown

Exterior condition

1 damage · 1 zone
Damage map
1
1 Front
Primary damage: Front End
AI Analysis
Get an opinion: ChatGPT Google AI
Expert Conclusion 8/10
Repair Complexity: Medium
Risk of Hidden Damage: Moderate

The primary focus will be on replacing the front clip (bumper, fender, grille) and inspecting/replacing cooling components. The structural integrity of the inner apron needs verification.

Advantages
Insurance company seller provides higher confidence in documentation.
Low mileage (54,184) for a heavy-duty truck model.
High trim level features visible.
Disadvantages
Front impact suggests potential damage to the radiator support and cooling system components.
Potential frame rail deformation on the passenger side due to depth of impact.
Good for Parts

The vehicle is a high-value truck with relatively low mileage. Because it is an insurance sale, the title status and damage documentation are likely reliable. However, due to the severity of the front impact on the passenger side, a thorough inspection of the frame rails and cooling system (radiator/condenser) is mandatory before purchase.

Airbags: Not Visible Glass: Intact Suspension damage
Damage
Moderate Front Bumper — Significant impact on the front passenger side; bumper cover is torn and partially detached.
Moderate Front Passenger Fender — Severe deformation of the fender panel, requiring replacement or extensive pulling/alignment.
Moderate Headlight Assembly (Passenger) — Housing is cracked and mounting points are compromised; likely requires full unit replacement.
Minor Hood — Visible buckling near the front edge/fender line, but may only require alignment or minor repair.
Moderate Grille Assembly — Cracked and pushed inward; structural integrity of the mounting brackets is questionable.
Generated by Artificial Intelligence for reference
VIN Decoder 3GTP9EEL4MG455360
Airbag Location Curtain All Rows
Airbag Location Front 1st Row (Driver and Passenger)
Airbag Location Side 1st Row (Driver and Passenger)
Body Class Pickup
Brake System Type Hydraulic
Cab Type Crew/Super Crew/Crew Max
Displacement (L) 6.2
Displacement C C 6200.0
Displacement C I 378.34721338734
Doors 4
Drive Type 4WD/4-Wheel Drive/4x4
Engine Configuration V-Shaped
Engine Cylinders 8
Engine Model L87 - DI DFM, ALUM, GEN 5
Fuel Type Gasoline
G V W R Class 2E: 6,001 - 7,000 lb (2,722 - 3,175 kg)
Make GMC
Manufacturer GENERAL MOTORS LLC
Model Sierra
Model Year 2021
Other Restraint System Info AY0 - Active Manual Belts
Plant City SILAO
Plant Country MEXICO
Plant State GUANAJUATO
Seat Belts All Manual
Series 1500
T P M S Direct
Trim AT4
V I N 3GTP9EEL4MG455360
Vehicle Descriptor 3GTP9EEL*MG
Vehicle Type TRUCK
Vehicle Valuation (USA) 3GTP9EEL4MG455360
At Recycler No
Auction Announcement Within45 Days No
Colors White
Display Name GMC
Display Name AT4 Pickup 4D 5 3/4 ft
Display Name 2021
Display Name Sierra 1500 Crew Cab
Drivetrains 4WD
Engines V8, EcoTec3, DFM, 6.2 Liter
Flood Damage No
Frame Damage No
Government Use No
Has Accidents Yes
Insurance Owned No
Livery Use No
Miles 29115
Not Actual Mileage No
Options
HD Radio Delete, Automatic Engine Start/Stop Delete, Hill Descent Control, Hill Start Assist Control, Traction Control, StabiliTrak, ABS (4-Wheel), Theft Deterrent System, Keyless Entry, Keyless Start, Air Conditioning, Power Windows, Power Door Locks, Cruise Control, Power Tailgate Release, Power Steering, Tilt & Telescoping Wheel, AM/FM Stereo, SiriusXM Satellite, Bluetooth Wireless, OnStar, Premium GMC Infotainment System, Dual Air Bags, Side Air Bags, F&R Head Curtain Air Bags, Heated & Ventilated Seats, Dual Power Seats, Leather, HID Headlamps, Daytime Running Lights, LED Headlamps, Fog Lights, Bed Liner, Premium Wheels
Original Owner Yes
Police Use No
Previously Canadian No
Report Date 2026-09-09
Salvage No
Taxi Use No
Title Brand No
Transmissions Automatic, 10-Spd w/Overdrive
Used As Rental No
Market Price Analysis (USA) 3GTP9EEL4MG455360
Vehicle
Make GMC
Model 1500 SIERRA 4WD V8
Trim CREW CAB 6.2L AT4
Year 2021
Odometer 54,184 mi
Typical Listing Price
Adjusted average $42,200
Base value $39,900
Avg odometer 75,179 mi
Color adjustment $0
Odometer adjustment $2,520
Weekly depreciation $17
Private seller price $39,300
Fair Purchase Price
Adjusted average $41,600
Base value $39,400
Avg odometer 75,179 mi
Color adjustment $0
Odometer adjustment $2,430
Weekly depreciation $17
90 Days Sold
Price low $32,841
Price high $44,994
Mileage low 42,435 mi
Mileage high 120,588 mi
Active Listings
Price low $32,502
Price high $43,994
Mileage low 42,500 mi
Mileage high 122,933 mi
Days to sell 0 days
Fair market purchase price — $41,600. Mileage is below the market average (75,179 mi) — an advantage.
Vehicle Data 3GTP9EEL4MG455360
Vehicle
Make GMC
Model Sierra 1500
Year 2021
Country US
AT4
Name 4WD Crew Cab 147" AT4
Body style Crew Cab Pickup
Drivetrain Four Wheel Drive
Doors 4
MSRP $54,700
Invoice $51,473
Final price calculator Estimated value
Estimated value Current bid ($0)
1 Lot price
2 Auction fees
3 Trucking to port
$320
4
5 Service fee (~)
~$554
1 4 Subtotal

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Customs clearance
1 4 Customs value
6
7
8 Customs agency
6 8 Total customs payments
1 8 Total customs payments
tune Additional services
Additional services
9
$0
10
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$0
12
$0

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