Getting wiring in and out of an '07
 

I'm planning to install a lot of 2 way radio gear (ham gear) in my '07 Tahoe. Are there any good places on the firewall to bring wiring and coaxial cable from the engine compartment to the interior?

RE: Getting wiring in and out of an '07
 

GOOD LUCK! Unless you drill one there really isn't a good place. But I will tell you where a gromet is. If you follow the cable for your parking brake, it goes under the carpet to a gromet you can slit to allow a wire to pass. Just seal it up with some Silicone RTV. If I were you, I'd run a 12 guage wire to a distribution block.

RE: Getting wiring in and out of an '07
 

From all the dead battery posts I read lately you might want to install a second battery as well.

RE: Getting wiring in and out of an '07
 

Have 2 Optima Red Tops ready to go in.

RE: Getting wiring in and out of an '07
 

Love the optimas myself. Had them in 2 past cars with no problems and great results. Got me thinking now to upgrade.

RE: Getting wiring in and out of an '07
 

You might want to check out this link I just ran across.....

http://service.gm.com/techlineinfo/radio.html