Clutch is goin out,

I have a 2007 5.9 3500 laramie short bed with a manuel 6 speed. I have the smarty sw6 pod uploaded into it, an after market air intake from s&b with the scoop, and the cat is taken out. I have done some research on what kinda clutch i would buy, but im kinda novice with this and would like some help from people that have more experience than i do. Your help will be appreciated!

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