Mounting offroad lights behind the Grill of my 08 silverado

I just purchased four hella off road lights to mount behind the grill of my truck.  The problem is there is no place or thing to mount them  behind the front grill there nothing between the grill and the Radiator.  I have consider fabricating something. Before I attempt to don that... I want others input and idea, maybe install a light bar behind the grill,  what ever you have done to mount your light on your 08 or newer LT2 Silverado or sierra if you can attach a pic that would help as well.  Fellow offroaders I need your help! help me to think up away so I can have my lights hidden behind the grill and not have to worry about it falling of while im moving.


If anyone lives in the Reno or lake Tahoe area and knows of a good shop or even website to get whatever I will need for the mounting please let me know... Or if you would like to help me with this, Ill have a case of beer waiting for us.