2018 Gmc Terrain Slt
3GKALREU6JL145029

Sales records: 1 Average price: $ 3 774 USD View stats

2018 Gmc Terrain Slt VIN 3GKALREU6JL145029 is available at Copart. Last known mileage — 164 304 mi. This page includes photos, sale history, market estimate and similar GMC TERRAIN listings.

Analysis report

This 1-owner 2018 GMC Terrain SLT Diesel features a consistent service history with 32 documented records and no reported accidents or structural damage. Primarily located in Florida, the vehicle has been maintained through regular oil changes and major component work, including recent turbocharger repairs and an A/C compressor replacement at Garber Automall. While the odometer shows no signs of rollback, the extensive mileage of over 164,000 miles makes a full report essential to review specific repair details and service intervals that could impact its long-term value or reliability.

Characteristics

Seller Reserve Price
VIN 3GKALREU6JL145029
Auction Copart
Mileage 164,304 mi 264,421 km
Auction Date (UTC) 08/05/2026 14:00
Engine 1.6l 4
Color Black
Transmission Automatic
Fuel DIESEL
Drive FRONT WHEEL DRIVE
Key Keys Present
Cost of repair $ 0 USD
Market value $ 5 900 USD
Primary damage Mechanical

Trade history

Auction Date
Auction
Price
Status
This content is for registered users only

Exterior condition

1 damage · 1 zone
Damage map
1
1 Other
Primary damage: MECHANICAL
AI Analysis
Get an opinion: ChatGPT Google AI
Expert Conclusion 3/10
Repair Complexity: High
Risk of Hidden Damage: High

The vehicle presents a high risk due to the 'MECHANICAL' designation. Given it is a diesel SUV with over 160k miles, any internal mechanical failure (e.g., EGR issues, DPF clogging, or transmission slip) can be extremely costly to rectify.

Advantages
Modern vehicle with high-trim features (Terrain Denali/AT4 style)
Exterior aesthetics are well-maintained
Interior appears clean and intact from available photos
Disadvantages
Non-insurance seller: Potential for undisclosed mechanical issues or lack of maintenance records.
High mileage (164k) combined with 'Mechanical' primary damage suggests significant powertrain wear or failure.
Diesel engine complexity increases repair costs significantly if components like the turbo, fuel injection system, or transmission are compromised.
Proceed with Caution

This vehicle is a high-risk investment for those without specialized diesel mechanical knowledge. Because the seller is not an insurance company, there is no guarantee of what 'Mechanical' entails—it could range from a simple sensor to a total engine/transmission overhaul. Only recommended for buyers who can perform their own diagnostics or have access to affordable heavy-duty diesel mechanics.

Airbags: Not Visible Glass: Intact
Damage
Severe Mechanical System — Primary damage listed as 'MECHANICAL'. While the exterior body panels appear largely intact, a mechanical designation often implies internal engine issues, transmission failure, or drivetrain malfunctions.
Minor Exterior Body Panels — Body panels (doors, fenders) appear in good cosmetic condition with no major impact damage visible from the exterior photos.
Generated by Artificial Intelligence for reference
VIN Decoder 3GKALREU6JL145029
A B S Standard
Active Safety Sys Note Rear Park Assist: Optional; Rear Cross Traffic Alert: Optional; Safety Alert Seat: Optional; Lane Change Alert: Optional; Following Distance Indicator: Optional
Adaptive Driving Beam Optional
Airbag Location Curtain All Rows
Airbag Location Front 1st Row (Driver and Passenger)
Airbag Location Side 1st Row (Driver and Passenger)
Auto High Beam Standard
Auto Reverse System Standard
Axles 2
Base Price 34200
Blind Spot Monitor Optional
Body Class Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]
Brake System Type Hydraulic
C A N_ A A C N Standard
C I B Optional
Daytime Running Light Standard
Displacement (L) 1.6
Displacement C C 1600.0
Displacement C I 97.63799055157
Doors 4
Drive Type FWD/Front-Wheel Drive
Dynamic Brake Support Standard
E S C Standard
Engine Configuration In-Line
Engine Cylinders 4
Engine Model LH7 - UREA, CRI, VGT, ALUM
Forward Collision Warning Optional
Fuel Type Diesel
G V W R Class 1C: 4,001 - 5,000 lb (1,814 - 2,268 kg)
Keyless Ignition Standard
Lane Departure Warning Optional
Lane Keep System Optional
Make GMC
Manufacturer GENERAL MOTORS LLC
Model Terrain
Model Year 2018
Plant City SAN LUIS POTOSI
Plant Company San Luis Potosi Assembly
Plant Country MEXICO
Rear Visibility System Standard
Seat Belts All Manual
Seat Rows 2
Seats 5
Series SLT Diesel
Steering Location Left-Hand Drive (LHD)
T P M S Direct
Traction Control Standard
Transmission Speeds 6
Transmission Style Automatic
V I N 3GKALREU6JL145029
Valve Train Design Dual Overhead Cam (DOHC)
Vehicle Descriptor 3GKALREU*JL
Vehicle Type MULTIPURPOSE PASSENGER VEHICLE (MPV)
Wheel Size Front 18
Wheel Size Rear 18
Wheelbase 107.3
Wheels 4
Vehicle Valuation (USA) 3GKALREU6JL145029
At Recycler No
Auction Announcement Within45 Days No
Colors Black
Display Name GMC
Display Name SLT Diesel Sport Utility 4D
Display Name 2018
Display Name Terrain
Drivetrains FWD
Engines 4-Cyl, Turbo Dsl, 1.6L
Flood Damage No
Frame Damage No
Government Use No
Has Accidents No
Insurance Owned No
Livery Use No
Miles 153506
Not Actual Mileage No
Options
Driver Alert Pkg I, Driver Alert Pkg II, Blind Zone Alert, Hill Descent Control, Traction Control, StabiliTrak, ABS (4-Wheel), Alarm System, Keyless Entry, Push Button Start, Air Conditioning, Power Windows, Power Door Locks, Cruise Control, Power Steering, Tilt & Telescoping Wheel, AM/FM Stereo, Premium Sound, SiriusXM Satellite, Navigation System, Bluetooth Wireless, OnStar, Park Assist, Backup Camera, Dual Air Bags, Side Air Bags, F&R Head Curtain Air Bags, Lane Keep Assist, Heated Seats, Leather, Power Sun Roof, HID Headlamps, Daytime Running Lights, Fog Lights
Original Owner Yes
Police Use No
Previously Canadian No
Report Date 2026-07-29
Salvage No
Taxi Use No
Title Brand No
Transmissions Automatic, 6-Spd
Used As Rental No
Market Price Analysis (USA) 3GKALREU6JL145029
Vehicle
Make GMC
Model TERRAIN FWD TDSL
Trim 4D SUV 1.6L SLT
Year 2018
Color Black
Odometer 164,304 mi
Typical Listing Price
Adjusted average $9,375
Base value $12,750
Avg odometer 92,101 mi
Color adjustment $-30
Odometer adjustment $-3,610
Weekly depreciation $65
Private seller price $8,050
Fair Purchase Price
Adjusted average $9,250
Base value $12,250
Avg odometer 92,101 mi
Color adjustment $-30
Odometer adjustment $-3,220
Weekly depreciation $66
90 Days Sold
Price low $9,999
Price high $14,777
Mileage low 78,377 mi
Mileage high 120,553 mi
Active Listings
Days to sell 0 days
Fair market purchase price — $9,250. Mileage is above the market average (92,101 mi).
Vehicle Data 3GKALREU6JL145029
Vehicle
Make GMC
Model Terrain
Year 2018
Country US
SLT Diesel
Name FWD 4dr SLT Diesel
Body style Sport Utility
Drivetrain Front Wheel Drive
Doors 4
MSRP $34,200
Invoice $32,490
Final price calculator Estimated value
Estimated value Current bid ($0) Buy It Now ($2,950)
1 Lot price
2 Auction fees
3 Trucking to port FL · FL - JACKSONVILLE...
$320
4
5 Service fee (~)
~$554
1 4 Subtotal

Selects the nearest US port based on vehicle location.

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
$0
11
$0
12
$0

Checking a box adds the amount to the estimated total.

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