2002 Gmc Yukon 2wd Non Bose 102,000 miles prettywell stock.
Replaced the front door speakers in our yukon.
Factory paper speakers were not much more than
frame and dust.
For reference here is a breakdown of what wire is what. I found this on the forum here and this is what i went by. Everything seems to be right.
LF,- gray
LF,+tan
RF,-dark green
RF,+light green
RR,-light blue
RR,+dark blue
LR,-yellow
LR,+brown
Batt,Orange
Ignition,dark green
These are off the bigger plug
There is anouther plug with
dark green/white
pink
gray
dark green/white
brown/white
black/white
black
dark green
orange
this is for your remote cd/tape if you have one.
Remove window switches. Should pop right out if not, carefully use a small flathead screwdriver.
Unplug all wiring.
There are 2 screws that hold the door in place. (one behind controls and one above door handle. Remove these and panel will slide right up.
Once panel is off, you will need to unplug the tweeter and light.
Next you will remove the factory speaker.
I am installing a componet set so this install is a bit different from a coaxil setup. If you were installing coaxil's you would just mark and drill your holes, install the speaker and put everything back together.
The speakers i am installing are a 6 3/4" (oversized 6.5") kicker ds65.2
I removed the screen on the door panel, removed and modified the factory tweeter bracket, installed the new tweeter.
I chose to mount my driver side crossover under the dash above the ebrake release.
I started by fishing a piece of 12gauge solid copper through the wire loom going from the door to the cab. put a bend on the end of the wire and it will make for good fishing.
Use a flathead screwdriver to pop loose the loom where it connects to the cab.
work the copper wire up to the other end of the loom. 
fish your wires through the hole in the door, tie them to the copper wire and pull them into the door.
from there hook up your factory speaker wire to the line side of the crossover and hook your componet speakers up to indicated wires.
will update this when i have more time.
Replaced the front door speakers in our yukon.
Factory paper speakers were not much more than
frame and dust.
For reference here is a breakdown of what wire is what. I found this on the forum here and this is what i went by. Everything seems to be right.
LF,- gray
LF,+tan
RF,-dark green
RF,+light green
RR,-light blue
RR,+dark blue
LR,-yellow
LR,+brown
Batt,Orange
Ignition,dark green
These are off the bigger plug
There is anouther plug with
dark green/white
pink
gray
dark green/white
brown/white
black/white
black
dark green
orange
this is for your remote cd/tape if you have one.
Remove window switches. Should pop right out if not, carefully use a small flathead screwdriver.
Unplug all wiring.
There are 2 screws that hold the door in place. (one behind controls and one above door handle. Remove these and panel will slide right up.
Once panel is off, you will need to unplug the tweeter and light.
Next you will remove the factory speaker.
I am installing a componet set so this install is a bit different from a coaxil setup. If you were installing coaxil's you would just mark and drill your holes, install the speaker and put everything back together.
The speakers i am installing are a 6 3/4" (oversized 6.5") kicker ds65.2
I removed the screen on the door panel, removed and modified the factory tweeter bracket, installed the new tweeter.
I chose to mount my driver side crossover under the dash above the ebrake release.
I started by fishing a piece of 12gauge solid copper through the wire loom going from the door to the cab. put a bend on the end of the wire and it will make for good fishing.
Use a flathead screwdriver to pop loose the loom where it connects to the cab.work the copper wire up to the other end of the loom. fish your wires through the hole in the door, tie them to the copper wire and pull them into the door.from there hook up your factory speaker wire to the line side of the crossover and hook your componet speakers up to indicated wires.will update this when i have more time.
