well i dunno about the tegs but if its like my sentra was. its already setup like a push down. cept the plastic peice coming out of the top was cut at a 45* angle and then you had the button pushing in on that from the side it pushed the shaft down. so when you buy an aftermarket shifter you just take your current shifter apart it should be pretty much ready for a push down type. almost any aftermrket should work. you may need another switch or button if you have an overdrive switch on your shifter like i did my sentra.
