Are you going to do this?
I recommend you get a repair manual if your going to work on your own vehicle. It's real easy now that they're available online. To be better prepared when working on your vehicle, read up on the job you're about to perform, it will show you component locations, bolt torque settings and what special tools you'll need. There are also technician tips related to your specific vehicle.
Try http://bit.ly/mitchell_repair_manuals_online and you can have one in minutes, for less than $30.00.
Or its a 5.6 to 6.5 hour job for a shop and about $70 for the seal filter and oil