Add it yourself...
Stock Speaker Size Charthttp://www.customtacos.com/tech/index.php?article=39
Speaker Replacement for 1999 Toyota Tacomahttp://ttspeaker.bfxmedia.com/
2005 Tacoma Ipod Interface Install A+ - LogjamForumhttp://logjam.d3datasolutions.com/forums/index.php?showtopic=139
2005 Toyota Tacoma- Complete Deadeninghttp://sounddomain.cardomainwiki.com/2005+Toyota+Tacoma-+Complete+Deadening
Install An Aftermarket Antennahttp://www.customtacos.com/tech/index.php?article=30
Installing Radios in the 1998 Toyota Tacomahttp://www.gmrsweb.com/gmrsken.html
2005 Toyota Tacoma 2-Chan Amp Installhttp://sounddomain.cardomainwiki.com/2005+Toyota+Tacoma+2-Chan+Amp+Install
Toyota iPod installationhttp://www.discountcarstereo.com/toyota_ipod_installation.htm
Get sound from PC to Car Stereo / Amphttp://www.mp3car.com/vbulletin/faq-emporium/32430-how-get-sound-pc-car-stereo-amp.html
Soldering 101http://www.4runners.org/writeups/solder101/index.html
Series: Car Stereo Installation - how should I wire my amplifierhttp://www.clubknowledge.com/page5.html
Learn How To Install A Car Radiohttp://www.popularmechanics.com/technology/upgrade/3380301.html
2005+ Factory Service Manualhttp://www.customtacos.com/tech/index.php?article=287
Toyota Tacoma FSM Pagehttp://www.ncttora.com/fsm/index.html
toyota - Free Ebooks Download @ OnlineFreeeBooks.nethttp://www.onlinefreeebooks.net/?s=toyota
American Wire Gauge table and AWG Electrical Current Load Limitshttp://www.powerstream.com/Wire_Size.htm
Technical Service Bulletin and Recall Informationhttp://www.alldatadiy.com/recalls/index.html
Electronics Tips: Soldering Techniqueshttp://www.elexp.com/t_solder.htm
Abbreviationshttp://www.gtfours.co.uk/what/abbrev/abbrev.htm