I just received and installed my functional ram air hood from Dawn Enterprises! I love it, and it sets it apart from any other Trail Boss's I have seen in my town! Any other Silverado 1500's, for that matter! Getting it to close properly took a little convincing though. I had to adjust the latch location a little bit and the rubber hood guards slightly to have everything close nicely. But it was fairly simple! I of course had to replace the 6.2L badges with some aftermarket ones while I was at it lol.