Turbocharger kit

[Eliyyah]

I hope I'm not asking something that has already been covered extensively in a different post and if so kindly provide me a link because I couldn't find it anywhere. What I'd like to do is find a decent Supercharger kit for my 2016 Chevy Silverado 2500 HD (6.0L). I originally posted a question about a Turbocharger kit but after sleeping on it a little further and some extensive research I changed my mind and I'd like to find a Supercharger in stead. Preferably a positive displacement as opposed to the centrifugal. Obviously I'm relatively new to this all so I'm not too sure which would be better (Roots vs Twin Screw)? I hear they both have basically same output, with the only difference that I can see being the air intakes are different in how they are propelled inside of the casing by the rotors. Either way all I'm doing is hauling around 12k lbs. 2-3 times a month and would like some instant power when I need it on freeways and uphills and such. I originally posted this almost 3 days ago and there's been 75 views and not one shot out. Anyone out there? If I need to post this somewhere else please advise!

[6.2Midnight]

Try LS1truck.com if no-one chimes in soon. They are more performance minded over there. Look up Nelson Performance...