Got them. They were in a separate harness. The harness contained 4 sets of sub wires (blue/brown and yellow brown) and then there was another set of each same color combimnation that went to the rear speakers.
Thanks for all the help. Because of all the help I got on this forum, I installed a Pioneer Avic x910bt, microphone, HD radio, XM radio, Ipod, 10 way cross-over powering 2 separate 4x75 amps for the stock speakers, and a mono 400 watt for a Kicker Sub. I also installed some noise filters, and an aftermarket antenna on the inside glass.
The sound in this truck is amazing. After about 12 hours of work, it should be. Thanks again guys.