If so or If anybody know the answer to these questions. I just received my newest issue of Truck Trend and this is what they wrote: Early 2007 Silverado 2500 and 3500: GM is working on a 6.4 and 6.9 liter Duramax diesels for these trucks ,making 350 horsepower and 675-700 pound-feet of torque, to match the engine planned for Toyota's upcoming HD Tundra. First of all Who Gives a Sh*T about Toyota and a diesel :mad: Second THat is lower HP than the new "LBZ" engine . So what I'm asking is what are these new engines make believe or real and whay are they changing everything so soon don't make sense CHANGE the Body Style Leave the Things that are working alone any help would be nice:) THanks Turbo6600

There is another thread on this posted here somewhere, just can't remember where. You might try to find it, it has alot of info posted already. Not sure what is true and what is not, but there for you...

Yes I know there is another thread but I want answers about the new engines not a pissing contest!!! I want facts not opinions or other off topic talk Turbo6600

First of all Who Gives a Sh*T about Toyota and a diesel

with Toyota's sale figures, GM does that's who!!!

I wouldn't worry about the exact numbers yet, anything truck trends quotes is make believe, and went to printers a couple of months ago. The numbers will be higher, and you won't know anything for at least 6 months for sure