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December 30, 2020 1 min read

Duramax MBRP Exhaust

When you put this on your 6.6L, you'll remember why you bought a big V8. This thing shows what your truck should have sounded like from the get-go! This amazing sound, coupled with this system being available in T304 stainless steel and aluminized steel it makes it the perfect system for anyone looking for improvements over stock.


Part # S5093304 

Fits 2020+ GMC/Chevy 2500 & 3500 6.6L