I have a multi battery isolator that I am not using. It came with my stereo when I bought it. It is in good shape except for a small dent in the corner. It works fine. Looking to get $100 plus shipping, but I am accepting offers. I am not looking for any trades unless they include an in-dash kit for an 05 avalanche or the module thing that lets you use the buttons on the steering wheel with an aftermarket cd player, also for an 05 avalanche. More pics available upen request. Thanks. - Justin.
