VIN database

1999 Cadillac Seville VIN decoder

Decode any 1999 Cadillac Seville VIN here - free, no sign-up - then see every build configuration the catalog holds for this model year and 100 real sample VINs.

Every sample 1999 Cadillac Seville VIN in this catalog starts with the world manufacturer identifier 1G6. The tenth character is X, the model-year code for 1999; the eleventh is the assembly-plant code, and 2 of them appear here: 4 and U. The factory records place assembly at 2 plants, including Hamtramck, United States (USA) and Orion, United States (USA). One engine is recorded for this model year: 4.6L · 8-cyl. The catalog holds 100 sample 1999 Cadillac Seville VINs. Decode your own with the field at the top of this page.

1999 Cadillac Seville trims, engines and plants

3 build configurations across 100 sample VINs, decoded from the 11-character VIN prefix. A blank cell means the factory record carries no value.

Series / TrimEngineBodyDoors / seatsPlantSample VINs
STS4.6L · 8-cylSedan/Saloon4-doorHamtramck, United States (USA)68
SLS4.6L · 8-cylSedan/Saloon4-doorHamtramck, United States (USA)31
SLS4.6L · 8-cylSedan/Saloon4-doorOrion, United States (USA)1

Sample 1999 Cadillac Seville VINs

Showing 50 of 100 VINs · Page 1 of 2

These are catalog sample VINs, not cars for sale. Choosing one puts it in the VIN field at the top of the page - replace it with the VIN of the car you are looking at.

VINSeries / TrimEngineBodyPlant
1G6KS54Y0XU921592SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y0XU929627SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y0XU941695SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y1XU904431SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y1XU926039SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y2XU926521SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y4XU915486SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y4XU916282SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y4XU932787SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y4XU941702SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y5XU913567SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y5XU922687SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y5XU928280SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y6XU901752SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y6XU910810SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y6XU922892SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y7XU901260SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y7XU936557SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y8X4925874SLS4.6L · 8-cylSedan/SaloonOrion, United States (USA)
1G6KS54Y8XU905124SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y8XU909321SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y8XU912932SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y8XU913644SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y8XU918326SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y8XU924434SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y8XU925874SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y8XU937328SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y9XU921770SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54Y9XU941193SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54YXXU914116SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54YXXU915993SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KS54YXXU940599SLS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KY5490XU905268STS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KY5490XU913919STS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KY5490XU919543STS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KY5490XU928601STS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KY5490XU929439STS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KY5490XU932521STS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KY5490XU934379STS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KY5490XU938206STS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KY5490XU939663STS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KY5490XU940053STS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KY5491XU901469STS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KY5491XU908065STS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KY5491XU925254STS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KY5491XU934701STS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KY5491XU938232STS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KY5491XU940417STS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KY5491XU941681STS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)
1G6KY5492XU913985STS4.6L · 8-cylSedan/SaloonHamtramck, United States (USA)

Factory specs by VIN prefix

Specs are decoded from manufacturer build data for the 11-character VIN prefix and are shown in English.

1G6KS54Y0XU - SLS
Trim
SLS
Body Class
Sedan/Saloon
Engine Cylinders
8
Displacement L
4.6
Doors
4
Manufacturer Name
GENERAL MOTORS LLC
Plant City
Hamtramck
Plant Country
United States (USA)
Air Bag Loc Front
1st Row (Driver and Passenger)
Air Bag Loc Side
1st Row (Driver and Passenger)
Displacement CC
4600.0
Displacement CI
280.70922283576
Engine
4.6L V-Shaped
Engine Configuration
V-Shaped
Engine Manufacturer
WRN1
Fuel Injection Type
Sequential Fuel Injection (SFI)
GVWR To
Class 1: 6,000 lb or less (2,722 kg or less)
Other Engine Info
Name Plate: Cadillac
Plant Company Name
NA-GM Corp
Plant State
MICHIGAN
Seat Belts All
Manual
Valve Train Design
Dual Overhead Cam (DOHC)
Vehicle Type
PASSENGER CAR
1G6KS54Y1XU - SLS
Trim
SLS
Body Class
Sedan/Saloon
Engine Cylinders
8
Displacement L
4.6
Doors
4
Manufacturer Name
GENERAL MOTORS LLC
Plant City
Hamtramck
Plant Country
United States (USA)
Air Bag Loc Front
1st Row (Driver and Passenger)
Air Bag Loc Side
1st Row (Driver and Passenger)
Displacement CC
4600.0
Displacement CI
280.70922283576
Engine
4.6L V-Shaped
Engine Configuration
V-Shaped
Engine Manufacturer
WRN1
Fuel Injection Type
Sequential Fuel Injection (SFI)
GVWR To
Class 1: 6,000 lb or less (2,722 kg or less)
Other Engine Info
Name Plate: Cadillac
Plant Company Name
NA-GM Corp
Plant State
MICHIGAN
Seat Belts All
Manual
Valve Train Design
Dual Overhead Cam (DOHC)
Vehicle Type
PASSENGER CAR
1G6KS54Y2XU - SLS
Trim
SLS
Body Class
Sedan/Saloon
Engine Cylinders
8
Displacement L
4.6
Doors
4
Manufacturer Name
GENERAL MOTORS LLC
Plant City
Hamtramck
Plant Country
United States (USA)
Air Bag Loc Front
1st Row (Driver and Passenger)
Air Bag Loc Side
1st Row (Driver and Passenger)
Displacement CC
4600.0
Displacement CI
280.70922283576
Engine
4.6L V-Shaped
Engine Configuration
V-Shaped
Engine Manufacturer
WRN1
Fuel Injection Type
Sequential Fuel Injection (SFI)
GVWR To
Class 1: 6,000 lb or less (2,722 kg or less)
Other Engine Info
Name Plate: Cadillac
Plant Company Name
NA-GM Corp
Plant State
MICHIGAN
Seat Belts All
Manual
Valve Train Design
Dual Overhead Cam (DOHC)
Vehicle Type
PASSENGER CAR
1G6KS54Y4XU - SLS
Trim
SLS
Body Class
Sedan/Saloon
Engine Cylinders
8
Displacement L
4.6
Doors
4
Manufacturer Name
GENERAL MOTORS LLC
Plant City
Hamtramck
Plant Country
United States (USA)
Engine
4.6L V-Shaped
Engine Configuration
V-Shaped
Fuel Injection Type
Sequential Fuel Injection (SFI)
Other Engine Info
Name Plate: Cadillac
Seat Belts All
Manual
Vehicle Type
PASSENGER CAR
1G6KS54Y5XU - SLS
Trim
SLS
Body Class
Sedan/Saloon
Engine Cylinders
8
Displacement L
4.6
Doors
4
Manufacturer Name
GENERAL MOTORS LLC
Plant City
Hamtramck
Plant Country
United States (USA)
Air Bag Loc Front
1st Row (Driver and Passenger)
Air Bag Loc Side
1st Row (Driver and Passenger)
Displacement CC
4600.0
Displacement CI
280.70922283576
Engine
4.6L V-Shaped
Engine Configuration
V-Shaped
Engine Manufacturer
WRN1
Fuel Injection Type
Sequential Fuel Injection (SFI)
GVWR To
Class 1: 6,000 lb or less (2,722 kg or less)
Other Engine Info
Name Plate: Cadillac
Plant Company Name
NA-GM Corp
Plant State
MICHIGAN
Seat Belts All
Manual
Valve Train Design
Dual Overhead Cam (DOHC)
Vehicle Type
PASSENGER CAR
1G6KS54Y6XU - SLS
Trim
SLS
Body Class
Sedan/Saloon
Engine Cylinders
8
Displacement L
4.6
Doors
4
Manufacturer Name
GENERAL MOTORS LLC
Plant City
Hamtramck
Plant Country
United States (USA)
Air Bag Loc Front
1st Row (Driver and Passenger)
Air Bag Loc Side
1st Row (Driver and Passenger)
Displacement CC
4600.0
Displacement CI
280.70922283576
Engine
4.6L V-Shaped
Engine Configuration
V-Shaped
Engine Manufacturer
WRN1
Fuel Injection Type
Sequential Fuel Injection (SFI)
GVWR To
Class 1: 6,000 lb or less (2,722 kg or less)
Other Engine Info
Name Plate: Cadillac
Plant Company Name
NA-GM Corp
Plant State
MICHIGAN
Seat Belts All
Manual
Valve Train Design
Dual Overhead Cam (DOHC)
Vehicle Type
PASSENGER CAR
1G6KS54Y7XU - SLS
Trim
SLS
Body Class
Sedan/Saloon
Engine Cylinders
8
Displacement L
4.6
Doors
4
Manufacturer Name
GENERAL MOTORS LLC
Plant City
Hamtramck
Plant Country
United States (USA)
Air Bag Loc Front
1st Row (Driver and Passenger)
Air Bag Loc Side
1st Row (Driver and Passenger)
Displacement CC
4600.0
Displacement CI
280.70922283576
Engine
4.6L V-Shaped
Engine Configuration
V-Shaped
Engine Manufacturer
WRN1
Fuel Injection Type
Sequential Fuel Injection (SFI)
GVWR To
Class 1: 6,000 lb or less (2,722 kg or less)
Other Engine Info
Name Plate: Cadillac
Plant Company Name
NA-GM Corp
Plant State
MICHIGAN
Seat Belts All
Manual
Valve Train Design
Dual Overhead Cam (DOHC)
Vehicle Type
PASSENGER CAR
1G6KS54Y8X4 - SLS
Trim
SLS
Body Class
Sedan/Saloon
Engine Cylinders
8
Displacement L
4.6
Doors
4
Manufacturer Name
GENERAL MOTORS LLC
Plant City
Orion
Plant Country
United States (USA)
Engine
4.6L V-Shaped
Engine Configuration
V-Shaped
Fuel Injection Type
Sequential Fuel Injection (SFI)
Other Engine Info
Name Plate: Cadillac
Seat Belts All
Manual
Vehicle Type
PASSENGER CAR
1G6KS54Y8XU - SLS
Trim
SLS
Body Class
Sedan/Saloon
Engine Cylinders
8
Displacement L
4.6
Doors
4
Manufacturer Name
GENERAL MOTORS LLC
Plant City
Hamtramck
Plant Country
United States (USA)
Engine
4.6L V-Shaped
Engine Configuration
V-Shaped
Fuel Injection Type
Sequential Fuel Injection (SFI)
Other Engine Info
Name Plate: Cadillac
Seat Belts All
Manual
Vehicle Type
PASSENGER CAR
1G6KS54Y9XU - SLS
Trim
SLS
Body Class
Sedan/Saloon
Engine Cylinders
8
Displacement L
4.6
Doors
4
Manufacturer Name
GENERAL MOTORS LLC
Plant City
Hamtramck
Plant Country
United States (USA)
Air Bag Loc Front
1st Row (Driver and Passenger)
Air Bag Loc Side
1st Row (Driver and Passenger)
Displacement CC
4600.0
Displacement CI
280.70922283576
Engine
4.6L V-Shaped
Engine Configuration
V-Shaped
Engine Manufacturer
WRN1
Fuel Injection Type
Sequential Fuel Injection (SFI)
GVWR To
Class 1: 6,000 lb or less (2,722 kg or less)
Other Engine Info
Name Plate: Cadillac
Plant Company Name
NA-GM Corp
Plant State
MICHIGAN
Seat Belts All
Manual
Valve Train Design
Dual Overhead Cam (DOHC)
Vehicle Type
PASSENGER CAR
1G6KS54YXXU - SLS
Trim
SLS
Body Class
Sedan/Saloon
Engine Cylinders
8
Displacement L
4.6
Doors
4
Manufacturer Name
GENERAL MOTORS LLC
Plant City
Hamtramck
Plant Country
United States (USA)
Air Bag Loc Front
1st Row (Driver and Passenger)
Air Bag Loc Side
1st Row (Driver and Passenger)
Displacement CC
4600.0
Displacement CI
280.70922283576
Engine
4.6L V-Shaped
Engine Configuration
V-Shaped
Engine Manufacturer
WRN1
Fuel Injection Type
Sequential Fuel Injection (SFI)
GVWR To
Class 1: 6,000 lb or less (2,722 kg or less)
Other Engine Info
Name Plate: Cadillac
Plant Company Name
NA-GM Corp
Plant State
MICHIGAN
Seat Belts All
Manual
Valve Train Design
Dual Overhead Cam (DOHC)
Vehicle Type
PASSENGER CAR
1G6KY5490XU - STS
Trim
STS
Body Class
Sedan/Saloon
Engine Cylinders
8
Displacement L
4.6
Doors
4
Manufacturer Name
GENERAL MOTORS LLC
Plant City
Hamtramck
Plant Country
United States (USA)
Engine
4.6L V-Shaped
Engine Configuration
V-Shaped
Fuel Injection Type
Sequential Fuel Injection (SFI)
Other Engine Info
Name Plate: Cadillac
Seat Belts All
Manual
Vehicle Type
PASSENGER CAR
1G6KY5491XU - STS
Trim
STS
Body Class
Sedan/Saloon
Engine Cylinders
8
Displacement L
4.6
Doors
4
Manufacturer Name
GENERAL MOTORS LLC
Plant City
Hamtramck
Plant Country
United States (USA)
Engine
4.6L V-Shaped
Engine Configuration
V-Shaped
Fuel Injection Type
Sequential Fuel Injection (SFI)
Other Engine Info
Name Plate: Cadillac
Seat Belts All
Manual
Vehicle Type
PASSENGER CAR
1G6KY5492XU - STS
Trim
STS
Body Class
Sedan/Saloon
Engine Cylinders
8
Displacement L
4.6
Doors
4
Manufacturer Name
GENERAL MOTORS LLC
Plant City
Hamtramck
Plant Country
United States (USA)
Engine
4.6L V-Shaped
Engine Configuration
V-Shaped
Fuel Injection Type
Sequential Fuel Injection (SFI)
Other Engine Info
Name Plate: Cadillac
Seat Belts All
Manual
Vehicle Type
PASSENGER CAR

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