AUTOMATIC TRANSMISSION 4 003 TRANSMISSION Automatic B5 Y MDB W VB4 VD1 VE1 F VT7 EXPORT 8654546 I TRANSMISSION CODE YA 4 265 VALVE Transmission Control Valvs i 84 Y MDB 8654073 I VALVE CONT YWAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEVROLET I4YN REV 1 85 4 s 4 003 4 265