Where To Install/run 0gauge In 07 Tahoe

[chud]

I need help. I am trying to install a 1/0 gauge wire into the Tahoe 07 cabin.

Where do I drill the 1.1" hole. (will use Streetwire firewall mount)

I do not want to use the grommet that houses the wires on the upper left hand side of the vechicle, to thick and worried about EMI noise.

 

And just in case any one is interested, here is my project.

 

Current 07 Z71 with Bose and Navigation-DVD with DVD entertainment

 

With research, found that the HU is a perfect flat 20-20k output, no need for clean-sweep, or fosgate for correction

 

D piller - remove bose tweets, install Infiniti Kappa 4"

front doors - remove bose speakers, install Infiniti Kappa Perfect 6.1

rear doors - remove bose speakers, install Infiniti Kappa 6.1 component

remove bose woofer (front console), built 6.5" sub encloser, using Kicker 6.5 shallow mount

add 10" sub box-back, using kicker 10" shallow

 

Need to keep bose amp (wanted to remove); however, if removed will lose chimes, on-star and nav, will add speaker to bose front left channel.

If someone knows of a way to remove the bose (wanted to install Sony 4M-XS amp, fits perfectly, now cannot) and retain the chimes, on-star and nav, please inform me. I have checked with Pac, JP Custom and others, they have said you must keep the bose and run a speaker to the driver front.

 

PacOEM-1 from head unit to 2 eq's then 3 amps.

 

I am stuck at the 0 gauge install, please any one HELP !!!

 

Thanks Much !!!

Chuds

[takevin]

When i use to install professionally, the driver side is usually the place to drill. I usually would look around where the factory wiring came in, and see if there was a open spot nearby to drill a hole, making sure it was clear on both ends. Sometimes you would have to cut out the rubber matting on the inside of the vehicle. Thats the best advice i can give you. Look twice, drill once! Thats what did for my new 08 silverado for some 2g.