try gmnavdisk.com
Nope i dont think so you would probably need to some major bodywork if you want it to fit
yes
Not in a 2003 Avalanche. Just buy an adapter harness. I paid about 75.00 for mine
most places where you purchase them have a device to help you find out which you will need.
At the bottom of the oil pan. You need a 15mm socket to loosen it up. If you don't know where the oil pan is, it is towards the front of the truck, it is square and the plug is facing the back of the truck.
It is on the oil pan on the far rear; you will need to raise the vehicle to get at it.
Need engine size. PLease ask your question again with this info.THANK YOU.
If you think you need one get it.
i need a diagram of a 2005 Chevy silverado read drum brake setup
Need more info. Chevy truck ? what model, exc.
You first need to remove the door panel and then unbolt the side view mirror from the inside of the truck.
All you need is an adaptor