After you remove the shift lever to look at the die cast part, check the bottom of the shift lever to see if it is worn. It should be a round ball and not flat on the sides. If it is flat on the sides it will be very sloppy. One more thing to look at is that ball on the bottom of the shift lever fits into a grove in a
pressed steel part that moves the shift forks in your transmission. If the grove is to big then it will also cause some slop. Unfortunately I did not take a photo of the bottom of the shift shaft, I can if you need one