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2018 Gmc Sierra 1500 Slt
3GTP1NEC6JG178679

Average price: $ 7 892 USD View stats

2018 Gmc Sierra 1500 Slt VIN 3GTP1NEC6JG178679 is available at IAAI. Last known mileage — 171 194 mi. This page includes photos, sale history, market estimate and similar GMC SIERRA listings.

CarHistory report
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Characteristics

Who sells
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Seller Reserve Price
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VIN 3GTP1NEC6JG178679
Auction IAAI
Mileage 171,194 mi 275,509 km
Auction Date (UTC) 09/23/2026 14:30
Engine 5.3l V-8 Di, Vvt, 355hp
Color Red
Body Crew Cab
Transmission Automatic
Fuel Gasoline
Key Keys Present
Cost of repair $ 13 568 USD
Market value $ 19 190 USD
Primary damage Front End
Secondary damage Left & Right Side
Average price by month
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Trade history

Sales history unknown

Exterior condition

2 damages · 2 zones
Damage map
1 2
1 Front
Primary damage: Front End
2 Right side
Secondary damage: Left & Right Side
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VIN Decoder 3GTP1NEC6JG178679
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) 5.3
Displacement C C 5300.0
Displacement C I 323.42584370208
Doors 4
Drive Type 4x2
Engine Cylinders 8
Engine Manufacturer GM
Engine Model L83 -Spark Ignited Direct Injection, Variable Valve Timing, AFM, E85 MAX, ALUM
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 2018
Plant City SILAO
Plant Company GMNA
Plant Country MEXICO
Seat Belts All Manual
Series 1500
T P M S Direct
Trim SLT
V I N 3GTP1NEC6JG178679
Vehicle Descriptor 3GTP1NEC*JG
Vehicle Type TRUCK
Vehicle Valuation (USA) 3GTP1NEC6JG178679
At Recycler No
Auction Announcement Within45 Days No
Colors Red
Display Name GMC
Display Name SLT Pickup 4D 5 3/4 ft
Display Name 2018
Display Name Sierra 1500 Crew Cab
Drivetrains 2WD
Engines V8, EcoTec3, 5.3 Liter
Flood Damage No
Frame Damage No
Government Use No
Has Accidents Yes
Insurance Owned No
Livery Use No
Miles 171173
Not Actual Mileage No
Options
Hill Start Assist, Traction Control, StabiliTrak, ABS (4-Wheel), Alarm System, Keyless Entry, Keyless Start, Air Conditioning, Power Windows, Power Door Locks, Cruise Control, Power Tailgate Release, Power Steering, Tilt Wheel, AM/FM Stereo, CD/MP3 (Single Disc), Premium Sound, SiriusXM Satellite, Intellilink, Navigation System, Bluetooth Wireless, OnStar, Dual Air Bags, F&R Side Air Bags, F&R Head Curtain Air Bags, Heated Seats, Ventilated Seats, Dual Power Seats, Leather, HID Headlamps, Daytime Running Lights, Fog Lights, Running Boards, Oversized Premium Wheels 20"+
Original Owner No
Police Use No
Previously Canadian No
Report Date 2026-09-17
Salvage No
Taxi Use No
Title Brand No
Transmissions Automatic, 6-Spd HD w/Overdrive
Used As Rental No
Market Price Analysis (USA) 3GTP1NEC6JG178679
Vehicle
Make GMC
Model 1500 SIERRA 2WD V8 FFV
Trim CREW CAB 5.3L SLT
Year 2018
Odometer 171,194 mi
Typical Listing Price
Adjusted average $17,500
Base value $24,800
Avg odometer 104,581 mi
Color adjustment $0
Odometer adjustment $-7,330
Weekly depreciation $24
Private seller price $15,450
Fair Purchase Price
Adjusted average $16,600
Base value $23,700
Avg odometer 104,581 mi
Color adjustment $0
Odometer adjustment $-7,050
Weekly depreciation $25
90 Days Sold
Price low $19,206
Price high $30,315
Mileage low 58,284 mi
Mileage high 156,948 mi
Active Listings
Price low $16,990
Price high $28,996
Mileage low 60,281 mi
Mileage high 159,286 mi
Days to sell 0 days
Fair market purchase price — $16,600. Mileage is above the market average (104,581 mi).
Vehicle Data 3GTP1NEC6JG178679
Vehicle
Make GMC
Model Sierra 1500
Year 2018
Country US
SLT
Name 2WD Crew Cab 143.5" SLT
Body style Crew Cab Pickup
Drivetrain Rear Wheel Drive
Doors 4
MSRP $45,200
Invoice $42,262
Supply & Demand (USA) 3GTP1NEC6JG178679
Vehicle
Make GMC
Model Sierra 1500
Year 2018
Market Overview
Supply level Neutral
Demand level Neutral
Avg days to sell 37 days
DSO 38 days
Ingest date 2026-09-14
Listings (90d)
Sold 3853
Active listings 1625
Final price calculator Estimated value
Estimated value Current bid ($0)
1 Lot price
2 Auction fees
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3 Trucking to port
$320
4
5 Service fee (~)
~$554
1 — 4 Subtotal
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Selects the nearest US port based on vehicle location.

Customs clearance
1 — 4 Customs value
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6
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7
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8 Customs agency
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6 — 8 Total customs payments
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1 — 8 Total customs payments
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tune Additional services
Additional services
9
$0
10
$0
11
$0
12
$0

Checking a box adds the amount to the estimated total.

For informational purposes only.

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