The term 'FORMER GM MAKE' is a crossword solution that can be broken down into two parts. The first part, 'OLDS', is a four-letter word referring to the Oldsmobile brand of automobiles, which was produced by General Motors (GM) from 1897 to 2004. The second part, 'MAKE', refers to the type of vehicle produced by GM, which was an automobile. Therefore, the complete crossword solution for 'FORMER GM MAKE' is 'OLDS', referring to the former General Motors MAKE of automobiles, Oldsmobile.