Free 2003 Ford F-350 VIN Decoder

Discover the power and resilience of your 2003 Ford F-350. Utilize our free VIN decoder below to reveal key details about your vehicle now.

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How to decode a 2003 Ford F-350 VIN

Characters 1-3 of a 2003 Ford F-350 VIN

A World Manufacturer Identifier (WMI) is a unique code that identifies the manufacturer of a vehicle, its country of origin, and the vehicle type. For instance, the Ford F-350 trucks, produced in the year 2003, have WMIs that start with either “1FT” or “3FT,” depending on their manufacturing location. “1FT” indicates trucks made by Ford Motor Company in the United States, specifically in Dearborn, Michigan, while “3FT” denotes those manufactured by Ford Motor Company in Mexico, in the city of Rioverde, S.L.P. These WMIs are critical in providing specific details about a vehicle, including its geographical production location and its categorization as a truck. Understanding WMIs can help in accurately identifying vehicles and decoding vehicle identification numbers (VINs) for various purposes, such as registration or recall checks.

List of WMI Codes for a 2003 Ford F-350

WMI: 1FT

  • Model Years Covered: 1981-1997, 1999-2024
  • Example VIN: 1FTSX31L03EB29300
  • Manufacturer Name: Ford Motor Company
  • Vehicle Type: Truck
  • City: Dearborn
  • State or Province: Michigan
  • Country: United States WMI: 3FT
  • Model Years Covered: 1997, 2000-2004
  • Example VIN: 3FTSF31S83MB47175
  • Manufacturer Name: Ford Motor Company, Mexico
  • Vehicle Type: Truck
  • City: Rioverde
  • State or Province: S.L.P.
  • Country: Mexico

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 2003 Ford F-350 VIN

These characters correspond to components like:

  • Engine type
  • Transmission
  • Model or trim
  • Body style
  • Gross vehicle weight range

Below find the known vehicle descriptor codes for a 2003 Ford F-350:

Known VDS for a 2003 Ford F-350
SX31LSW31FSW30SWF32PWW32SSW31PSF31SWF32SSX31PWF33F
SF30LSW30FSF31FSF31LWW33SSX31SWX33SSF30PSW31SWW33P
WW32PSW30LWX32FWX33FWW32FSX30FWX32SWF33PSX31FWF32L
WX33PSW31LWX32PSW30PSF31PSX30SSX30PWW33FSF30SWF33S

Auto manufacturers have some discretion to decide how they want to code this section, but its contents and decoded results are generally consistent.

Character 9 is the “check digit” in a 2003 Ford F-350 VIN.

Based on a formula developed by the US Department of Transportation, it helps reduce fraud by ensuring the validity of the VIN.

10th Character in the 2003 Ford F-350 VIN — Year Code

Year Code Year
3 2003

11th Character in the 2003 Ford F-350 VIN — Plant Code(s)

Known 2003 Ford F-350 Assembly Factory VIN Code(s)

Plant Code Plant City Plant State Plant Country Plant Company Name Example VIN
E Jefferson County Kentucky United States Kentucky Truck 1FTSX31L03EB29300
M Cuautitlan Mexico Cuautitlan 3FTSF31S83MB47175

VIN Characters 12 - 17 of a 2003 Ford F-350

The final 6 characters in a 2003 Ford F-350’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Check your Ford F-350’s VIN below:

How to find a 2003 Ford F-350’s VIN?

Locating the VIN number on your 2003 Ford F-350 is key for identification. Here’s how to find it:

  1. Look at the dashboard on the driver’s side of your Ford F-350, specifically near the corner where it meets the windshield. The VIN is typically visible through the windshield.
  2. Open the driver’s side door and check the door jamb for a sticker or plate on the Ford F-350 that may have the VIN printed on it.
  3. Examine the frame of the vehicle; sometimes, the VIN is stamped directly onto the frame of the Ford F-350, which may be visible in the engine bay or under the vehicle.
  4. Look at the engine block of your Ford F-350; the VIN might sometimes be stamped onto the engine itself.
  5. The Ford F-350 often has a VIN plate located on the front part of the chassis, which can be seen from the front of the vehicle looking through the grille.
  6. Review your Ford F-350’s vehicle registration documents, insurance papers, or service records, as the VIN will be printed on all official paperwork related to the vehicle.
VIN Decoder

What info can a 2003 Ford F-350 VIN reveal?

  • Model Year: The VIN can reveal the vehicles model year, providing insights into the age and potential market value of the vehicle.
  • Vehicle Specifications: Basic information, including the make and significant engine details such as a 7.3L V-Shaped engine manufactured by Navistar, is encoded within the VIN.
  • Body Type and Drive Type: The VIN can reveal the body type, such as Pickup, and the drive type, offering insights into the vehicle’s capabilities and design.
  • Engine Power and Configuration: Details like engine brake horsepower and the engine being V-Shaped highlight the power and specific build of the engine, which could inform performance expectations.
  • Safety Features: Features such as the presence of front airbags for both the driver and passenger in the 1st row point towards the vehicle’s commitment to safety.
  • Fuel Type and Efficiency Attributes: A VIN can specify the primary fuel type, such as Diesel for this vehicle, which can impact fuel efficiency and performance.
  • Manufacturing Details: Information regarding the manufacturing, such as the plant’s location and the company name, provides insight into the vehicle’s origins and production standards.
VIN Decoder

Don’t have your 2003 Ford F-350’s VIN handy? Try our license plate lookup instead!

Sample VIN Decode Report for a 2003 Ford F-350

Vehicle Spec Value
Body Class Pickup
Brake System Type Hydraulic
Cab Type Extra/Super/Quad/Double/King/Extended
Displacement (CC) 7300.0
Displacement (CI) 445.47333189154
Displacement (L) 7.3
Drive Type 4WD/4-Wheel Drive/4x4
Engine Brake (hp) From 250
Engine Brake (hp) To 275
Engine Configuration V-Shaped
Engine Manufacturer Navistar
Engine Number of Cylinders 8
Front Air Bag Locations 1st Row (Driver and Passenger)
Fuel Type - Primary Diesel
Gross Vehicle Weight Rating From Class 2H: 9,001 - 10,000 lb (4,082 - 4,536 kg)
Model F-350
Model Year 2003
Plant City Jefferson County
Plant Company Name Kentucky Truck
Plant Country United States
Plant State Kentucky
Seat Belt Type Manual
Turbo Yes
Vehicle Descriptor 1FTSX31F*3E
Vehicle Type Truck
Sample_VIN 1FTSX31F03EA02542
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