Make no mistake, there have been some Duramaxes that have had some problems too. They seem to be doing the best
but they are still imperfect. A local guy had his in for a new #5 injector and dpf.
Originally Posted by Dave
have one at work with 10k on it. nice truck if you like 11mpg highway
Mileage in all these DPF/emissions equipped trucks is all over the board. I have seen guys report high teens to near 20, and others report single digits in ALL 3 brands.....so that comment holds about as much water as a bucket that had the bottom cut off.
Originally Posted by mountainlander
The 6.7 has got to be stouter than the 5.9, they bumped the rear axle to an 11.5 from a 10.5, and I'm sure they wouldn't have done that if they could get away with it...
My 03 has 11.5 rear axle......