Here are some sites you can visit

AleroMod.com - Great Site w/ forum, photo gallery, etc. You can find all the info u need here!!
http://www.aleromod.com

Alero Upgrades.com - Great site 4 finding all kinds of parts & info 4 the Alero!!
http://www.aleroupgrades.com/index.htm

American Performance of Colorado - More great stuff (offers best CAI kit 4 the Alero)
http://www1.ecxmall.com/stores/amer.../StoreFront.bok

PartsForYourCar.com - Another good resource.
http://www.pfyc.com/store/merchant....ategory_Code=AL

Don't forget Alero Speed (http://www.alerospeed.com)