Reviewed By jeff h (PADUCAH, KY) Reviewed for a 2012 Chevy Silverado —4/30/2015 6:28 AM
unit fit perfectly on my truck. Others has said hood would not close on it but mine had no issue. Had I had the correct size metal drill bit (big) I could have done entire job in an hour. I used a step bit to get inch and whatever hole. I chose blackhawk simply for the look as I have an all black truck. It looks and sounds amazing. I tuned my truck after this and exhaust but saw little difference in mpg before tune.