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1. USDM
Acronym for United States Domestic Market.
Used to describe cars or automotive parts that are manufactured in/imported from the US.
Derived from JDM which means Japanese Domestic Market.
AEM INdcution kits are USDM.
by nikolaj May 4, 2005 share this add a video
2. USDM
Acronym for US Data Management
USDM is short for US Data Management