06 Duramax airdog 150

Need to talk to someone about my pump . Pump quit need to talk to someone to see what the next step is message me on here thanks

What's he best way to get in touch with this outfit

You tried calling them?

I called air dog when the original pump went out on mine. I was able to upgrade to the newest style 4g motor for a very reasonable price. It bolted right in and had the correct harness already installed. Couldn't have been easier. I think I found the number on air dogs actual website.