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Light Duty Duramax: 4.5-liter turbodiesel makes way to pickups, H2 after '09

882 Views 2 Replies 3 Participants Last post by  54inches
General Motors announced it will build a turbocharged 4.5-liter Duramax clean diesel V8 making in excess of 310 hp and 520-lb-ft of torque for use in light-duty trucks and Hummer H2s built after 2009.

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Sweet. :)

I wonder how the fuel economy will be as compared to the 6.0L Duramax V8 (which FWIW is rated at 365hp/660tq).
It is going to be nice.......
1 - 3 of 3 Posts
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