Duramax whooping on my LS1

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Duramax vs ls1 Camaro
Duramax- compounds, 60% injectors, built trans.

offroading in the duramax
allon trying to get through the creek bed in 2wd

duramax with hud mt slicks

Duramax Diesel beating a Vette - 12.10 @ 116 MPH
Duramax winning a drag racing against a Vette at high altitude