The biggest reason Chevy had them do the test was to tell Ford to put up, or shut up.
Chevy had the highest horsepower / tq rating, so Ford reflashed their trucks to 400hp / 800tq. Previous tests showed the Chevy out pulling the Ford and the Dodge. Ford whined saying it was their old tune. Chevy said "okay, let's do it again" Ford WOULDN'T DO IT. So Chevy provided the money and had the independent testers go to random car lots and purchase vehicles off the lot. That way Ford couldn't claim Chevy sent a custom tuned truck to the competiton. Chevy paid for BOTH trucks.
Anyway, they hitched up a trailer that was near both vehicles' maximum GVWR, picked a long hill to climb, and did the test. Obviously Chevy completely beat Ford, it wasn't even close. The test was basically to prove that Ford is just blowing smoke claiming they have the most power when clearly the Chevy will pull better. Unfortunately the Dodge doesn't have a high enough capacity to be in a apples to apples comparison with that much weight. They have already done comparisons with lower weights which Chevy led as well. Interestingly enough, the Ford sights are all whining that the Chevy beat it because of the altitude. They are saying "run that test again at sea level!" ROFLMAO!! yeah, there's TONS of mountain passes at sea level guys!
The current Dodge just doesn't put out the horsepower in stock form to pull as hard as a current Chevy will. PERIOD. I've owned two Dodge 6. 7's and neither one would come close to pulling a hill like my Denali will, plain and simple. (and before you start saying the rear end ratio in my latest truck is causing global warming, let me point out my previous 6. 7 had a 3. 73 rear end just like my GMC does)
PLEASE! I am not trying to get into a p*ssing match about "oh ya, well my truck will do it 200,000 miles from now, will yours?" Personally, I don't care what my truck will do in 200k miles, I won't own it that long. I buy a new truck every few years whether I need it or not.
I know, I know. "The current Dodge is more than capable of doing all I ask of it, blah blah, will be here 100 yrs from now and still running, blah blah, etc. etc. " That's NOT my point. My point is that RIGHT NOW, a stock GM pickup will out run, out pull, and get better mileage than a stock Dodge will. And those are the facts that is causing Dodge to lose a ton of market share to GM.
I've always liked Dodge (I still own two) but I'm disappointed in their market strategy right now. Horsepower may not be the most important thing, but it IS what is selling trucks. Then you add in the Mileage factor and it really is a very valid argument.
The average person trades his truck in LONG before the magical Cummins will reach 2, 3, even 400,000 miles, so that really is a moot point.
Dodge needs to step up to the plate and throw out some horsepower with a good transmission behind it. We all know the Cummins can put out 500hp / 1000tq if they wanted to, Dodge NEEDS to want to in order to stay competitive.
Again, PLEASE, lets' not turn this into another p*ssing match.