Vehicle identification
START WITH THE RIGHT CAR.
Before choosing a part, comparing a specification, or opening a procedure, identify the configuration in front of you.
FOUR LAYERS OF IDENTITY.
- Model year and body. Registration year, production date, and model year can differ. Early Mustangs built in 1964 were sold as 1965 models.
- Factory configuration. Use the VIN, certification label, original build or order information, and period literature. Engine, transmission, axle, and equipment codes are year-specific.
- Installed equipment. A car may have received an engine swap, replacement gearbox, brake conversion, or suspension changes. A VIN cannot certify what is installed today.
- Applicable publication. Match the model, market, year, engine, transmission, and every qualifier attached to the procedure.
1981 AND NEWER.
The Atlas VIN tool uses the NHTSA vPIC decoder for modern 17-character VINs. It can return manufacturer-reported attributes and partial results. It does not establish ownership, accident history, authenticity of a special edition, or the present condition of a car.
Open VIN lookup →EARLIER MUSTANGS.
Earlier identification formats vary. Consult the exact model-year reference for body, engine, assembly-plant, and serial-number fields. Do not force an early VIN into a modern 17-character decoder. Cross-check door or body tags against the car and its paperwork rather than relying on one removable plate.
THE SERVICE MATCH.
In the 2016 workshop, a 5.0L engine section does not automatically cover a 2.3L EcoBoost or 5.2L GT350. Brake caliper piston count, body style, transmission, and optional equipment can each select a different procedure.