Toyota Repair: 2000 Toyota corolla, cold climate areas, climate area

Question
When trying to start the car it just clicks, and I know that means it is the starter. When replacing it, is there anything else I have to deal with, I.E.-exhaust? If so how do I change? And what is a "cold Package", which leads to two different starters at the store? Thanks in advance!!

Answer
No other components have to be removed exept for the air cleaner housing and the intake tube, it helps to remove these to make access to the upper bolt easier, the bottom starter bolt is removed from underneath, cold package refers to cold climate areas in which the car may have been sold originally, this starter has more cranking power, I do not know whether or not your model was so equipped but if you live in a mild climate area the regular version should be OK.