Duramax fun run


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Efi live duramax fun in some mud!
Just messin around!





LML Duramax Hell
This is my brothers LML duramax with Exhaust, intake, H&S tuning, lift pump and a little more ;) thanks for watching and comment!





Duramax vs Duramax
Sierra LLY vs Silverado LLY





Duramax 3rd gear launch blowin em off
chevy duramax blowin em off...south bend dual disk clutch, 3rd gear launch




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