They are the same as far as taking them off the car. There should be quite a few 10 mm bolts to take out along the front nose of the car. You can look down and see which ones are req. to take it off. then look at each fender and go for the screw inside the front end of the fender next to the nose of the car. Installation would be the reversal of what you did.
Oh yeah, I have a 96 LS and put a 98-2001 front on myself...just look at the front nose and you can see everything to take off. Also the screws along the black trim between the hood and the nose.