Dual Batteries help

[timjohnson22]

Is anyone running dual batteries on the newer yukon or Tahoe? If so are you using the auxiliary battery tray and how are you running it? Oh, any pictures?Thanks in advanced!!

 

[BigRed76]

not only would pictures be nice but a DETAILED write up for electrical novices with tooling abilities would be much appreciated! ;o)

 

[timjohnson22]

I agree thanks!!!

 

[Popeye]

I have a dual battery setup in my 98 tahoe with factory aux tray. If it helps the thread is among (other mods) is here. In that thread there is a reference to another better written thread where i got all my information from. If you need more information, ping me.