AutoducksVIN Decoder

For classic car owners

Classic car VIN decoder

Before 1981, every American maker stamped its own kind of serial number, and most VIN sites cannot read them. We decode Chevrolet, Ford, Mopar, GM, AMC, Studebaker, Packard and more from 1946 to 1980, and show the source behind every line.

Type it exactly as stamped, with no spaces or dashes. We do not keep the numbers you enter.

Find the serial on the door pillar, dash, steering column or title. Newer car? 1981-and-later VINs decode here too, using NHTSA data. We do not keep the numbers you enter.

Browse classic makes

Pick a make to see which years and serial formats we cover, or type any classic serial into the box above.

All classic makesCorvette 1953-1980ChevroletFordPlymouthDodgePontiac

Tags and drivetrain codes

Decode body, cowl and fender tags, paint and trim codes, and engine, transmission and rear axle codes.

Code lookup

Learn

How to read a VIN