with a base member (1) mounted on a vehicle body. A shift lever (2) is pivotably supported by the base member. A guide structure (3) and a check structure (4) and a shift-locking device (5) are mounted on the base member. The shift lever is provided with a positioning pin (24) movable in the axial direction of the shift lever. A guide structure for guiding the shift lever is provided with a positioning plate (30) having a parking position part (30d) and a moving position part engaging the positioning pin. The positioning plate is provided with a buffer member (31) at the moving position part. The check structure for moderating motion of the shift lever has a plurality of positioning recesses (30e) on the positioning plate and a check arm (32) for contacting the positioning recesses. The shift-locking device for locking the shift lever is provided with a rotary bushing (40) for blocking disengagement of the positioning pin from the parking position part and a shift-lock solenoid (41) for pivoting the rotary bushing when releasing the shift-lock. The rotary bushing and the shift-lock solenoid are mounted on the base member. <IMAGE>
