AUTOMOTIVE TERMS ABBREVIATIONS
g-  Grams, Gravitational Acceleration

GA-  Gage, Gauge

gal-  Gallon

gas-  Gasoline

Gen-  Generator

GM-  General Motors

GM SPO-  General Motors Service Parts Operations

gnd-  Ground

gpm-  Gallons per Minute

GRN-  Green

GRY-  Gray

GVWR-  Gross Vehicle Weight Rating