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Authenticity reference

Automatic transmission identification number location

numbers matching · documented

Reference Details

Common issue
A replacement or restamped automatic may have an inconsistent part number, date code, serial sequence, or stamping location.
Confidence
documented
Correct value
Automatic transmission identification uses Kokomo plant coding, part number, date code, and serial sequence; location is on the left-side oil-pan rail.
Where to check
Stamped identification on a subject TorqueFlite automatic transmission; compare part/date/serial data to the vehicle records.

Cars With This Authenticity Marker

1 linked car page.

Sources & Documentation