I am new here also. Filling out your sig line with your truck info will help a bit with future questions.
Hemi or V6? Classic (DS) or new body design (DT).
If you have the DT V8, non alpine, non HK, standard 6 speaker system, I may be able to help. The others not so much.
If you do have the Hemi standard six speaker system, you can find all of your speaker wires running into and out of the ANC module under the driver seat. If you indeed have the 6 speaker standard system, you do not have an amplified system, and you should not need the kicker module. Crutchfield carries a bypass cable for the ANC which can be tapped or cut for signal from the radio, and also to the speakers. (iDatalink bCH3).
I spent a good deal of time trying to keep the ANC in play after adding a sub amp and a 4 channel high amp. Some have managed to make it work, I could not. When left operational, the ANC fought the amplified sound. The good news, by removing it, you now have a spot for an amp or two.