What does DDGM stand for?
DDGM stands for "Diesel Division General Motors"
How to abbreviate "Diesel Division General Motors"?
"Diesel Division General Motors" can be abbreviated as DDGM
What is the meaning of DDGM abbreviation?
The meaning of DDGM abbreviation is "Diesel Division General Motors"
What does DDGM mean?
DDGM as abbreviation means "Diesel Division General Motors"
