800hp 72mm Turbo Duramax Dually Screams Through A Tunnel

duramax dually 72mm turbo

Here we have an extremely badass 800+hp 2005 GMC Sierra 3500 dually LLY Duramax with a 72mm trubo whistling through a tunnel in Queens. Anybody who has ever driven a vehicle with aftermarket exhaust knows that a tunnel is one of the best places to let your motor purr. This Duramax driver knows exactly what’s up. (video below)

When you see this Duramax coming up on your rear:

duramax tunnel