The Borg-Warner 35 transmission (BW-35) is an automatic transmission produced by the BorgWarner company. This article also applies to variations—the M-36 and M-37. When this article refers to "M-3x" it refers to all models. When model number specific it will use the exact model number. Starting in 1965 the M-3x was made with the now common P-R-N-D-2-1 shift arrangement (Park, Reverse, Neutral, Drive, Second gear, First gear). AMC called this "Shift-Command" to differentiate it from the D2/D1 models, since either could be ordered in an AMC/Rambler automobile from 1965 to 1967.