Bigfoot affair wrote:
Me Again wrote:
Huntindog wrote:
I owned a 2001 Dmax. It was 300/520.
Duramax Horsepower & Torque by Model Year
Model Year Horsepower Torque
2001 235 hp @ 2,700 rpm 500 lb-ft @ 1,600 rpm
2002 235 hp @ 2,700 rpm 500 lb-ft @ 1,600 rpm
2003 235 hp @ 2,700 rpm 500 lb-ft @ 1,600 rpm
2004 LB7: 300 hp @ 3,100 rpm LB7: 520 lb-ft @ 1,800 rpm
2004 LLY: 310 hp @ 3,000 rpm LLY: 520 lb-ft @ 1,600 rpm
Huntingdog is correct, I owned a 2003. All LB7’s in the 2500/3500’s were rated at 300/520...
Not sure where you are digging up all the miss information, perhaps the Cummins forum? All rainbows and unicorns over there.
Some said this site list the 2001-2003 Ford specs rather than the Duramax! However they appear to the 1998-99 Ford specs. It's the internet as you know!
http://www.duramaxhub.com/lb7.html