WOLO Siberian Express Train Horn

I have a WOLO siberian express three trumpet train horn that I would like to trade for a brush guard for my truck. It is a complete setup with an air compressor, 3 gallon air tank, WOLO trumpets and all the air plumbing and fittings. Everything works and the air system has no leaks. I have attached pictures of both the trumpets and compressor and tank. As far as a brush guard I would like to have a direct bolt on that also lets me keep my factory tow hooks or one that has tow hooks on it. My truck is a 2007 Silverado 1500 NBS. If you have any questions please feel free to send me a message and I will get back with you.