So when I bought my truck I haven't really messed around to see what's going on with my radio.
But, I'm tired of 2 speaker boxes I put in there for the time being.

From what I've seen in my dash, I've got 2 wiring harnesses for the stereo.
I have a aftermarket stereo, I looked at the wiring diagrams but I'm still at loss.
I've got factory speakers.

So, can somebody lead me into the direction to wiring up the speakers to a aftermarket stereo?

 

Did you get wiring harnesses with your aftermarket stereo? If so you just have to match up the steroes wires with the wires to the harness. My aftermarket stereo had its diagrams on the back so it was fairly simple.

 

Do you have separate tweeters in the doors or a-pillars?

 

Car Radio Constant 12v+ Wire: Red
Car Radio Switched 12v+ Wire: Red/White
Car Radio Ground Wire: Chassis/Black Wire
Car Stereo Dimmer Wire: Orange/White
Car Stereo Antenna Trigger: Yellow
Left Front Speaker Positive Wire (+): Dark Green
Left Front Speaker Negative Wire (-): Brown/Red
Right Front Speaker Positive Wire (+): Violet
Right Front Speaker Negative Wire (-): Dark Blue/Red
Left Rear Speaker Positive Wire (+): Brown/Yellow
Left Rear Speaker Negative Wire (-): Brown/Light Blue
Right Rear Speaker Positive Wire (+): Dark Blue/White
Right Rear Speaker Negative Wire (-): Dark Blue/Orange
Match those with the aftermarket harness
Thats how my 98 is

 

good info site - http://www.modifiedlife.com/2001-dod...iring-diagram/

you need a wiring harness adapter - available anywhere, here's one example.
http://www.amazon.com/gp/product/B00...SIN=B000KL2JIU