Even if your truck doesn't have a camera, try this one on for size... I installed it and it works great. Some interference due to the wireless technology, but for the price I can certainly live with it...besides, it has always cleared up enough to allow me to accomplish the given task. No more dented bumper when parallel parking and when backing up to a trailer this gets me very close. Very simple wiring, I wired mine in to turn on and off when put into reverse.
http://www.roadmasterusa.com/backupcamera_vr3.php
This one lists for $139.00. I bought mine for $102.00 to my door...if I can find it for that price again I'll post it.
