1500 Sierra Roof-top Lights

[LifeLongWNYer]

I just purchased a 2015 Sierra and need to get a couple of wires, +12 VDC and a coax, for a 2-way radio antenna, from the dash area to the roof cavity. What path do the existing, factory installed, wires take, and is the best approach to follow it, or is there a better way?

 

 

Thanks for the help,

 

JBP

 

 

[LifeLongWNYer]

Okay, sorry to bother you folks, this isn't a very friendly forum.

 

 

My best to all,

 

JBP