Ford LTL 9000 Emblems/Keychains..single sided, nicely painted 3mm metal...The Ford L series (also named Ford Louisville or, for the 1990s aerodynamic models, Ford Aeromax) is a range of heavy-duty trucks that were assembled and marketed by Ford between 1970 and 1998. The first dedicated Class 8 truck produced by the company, the L-series range replaced the N-series short conventional (derived from the F series). Produced as both straight trucks and semitractors, the Ford L series encompassed a wide range of models through the Class 7-8 GVWR ratings in medium-duty, severe-service, and vocational applications. The line would become one of the most popular series of trucks Ford ever produced.