How many HP is a stock 01 Duramax?
F FarmBoy7284 · Registered Joined May 18, 2007 · 13 Posts Discussion Starter • #1 • May 18, 2007 How many HP is a stock 01 Duramax?
T TYREBOYZ_DEMAXIN · Diesel Addict Joined Feb 9, 2007 · 7,754 Posts #3 • May 19, 2007 dynos around 240rwhp to 250rwhp with roughly 460rwtqr depending on what size truck..
D Duramaxx · Registered Joined Jun 28, 2007 · 1 Posts #4 • Jun 29, 2007 I want to say 300hp 520trq for the 01-04 and 360hp and 650trq for the 05-07 I'm pretty sure thats what I read somewhere but don't quote me on that.
I want to say 300hp 520trq for the 01-04 and 360hp and 650trq for the 05-07 I'm pretty sure thats what I read somewhere but don't quote me on that.