Accessory Belt Replacement

How difficult is it to replace the accessory drive belt on my 99 T/A?
I don't want to take it to the dealer.
Are any special tools required?
Does anyone have a step by step procedure?
Thanks in advance.
Silverbird22

2 belts, both have a tensioner, just get a 15mm socket on a breaker bar, or a wrench, move the tensioner to the side, slip the old one off, go to the other tensioner, then slip the AC belt off. Just reverse to install the new. Total time=5 minutes

Thanks for the response.
I'll give it a shot this weekend.
Silverbird

if you need a hand I live in warren by 8 and scheonherr. call me I ll help 586 480 5400 matt.