Hello from NW regional section of USA-I have an 02 Green ( Money) Avalanche with 196 K plus and runs just like yesterday from Stealer-ship..2sd owner..thing like Tires -brakes- etc...and most recently was fuel pump . Have a small question : Any one out there could help me for a wiring diagram of 2002 double din OEM Head unit in term of power supply-audio out put -speakers wires etc.. ? My head unit has CD & Tuner manual only not steering wheel control ( Back old day..)Thanks guys...

 

Welcome to the Chevrolet Forum! Thats something we have a shortage of is regular members with Avalanches. Maybe you can fill that void for us

 

EvanBlue- Thanks for greeting.........

 

Welcome to the forum. I'm older so didn't understand most of what you posted (I tried too). But I'm sure many of our members did, so expect some assistance. Money green Hmmmm.