Damn 111k is seriously just getting broke in. most cummins owners get better mpg after they roll over 100k.

 

Oh my bars are maxed out, and it still rides like a Cadillac compared to his truck!

 

Ya my cousin just got rid of it lol it needed a few things fixed but he told me honestly what's wrong with it so I could use that against the dealership lol

 

The 6.7 is just as good as the 5.9 its the new cleaner emissions **** that makes the 6.7 mess up. my papa got a 2012 6.7 he was getting 14 city 16 highway. he straight piped it and now he's getting 22 highway.

 

That's no surprise because those mufflers a huge lol

 

That's crazy i can't really tell a difference in mine and my dads. but I've been riding in his trucks for 16 years so idk maybe that has something to do with it.

 

My dad also has a 2012 Chevy 2500 with the 6.0, the muffler on that thing.... Man, it is the size of a damn 55 gallon drum, you could haul all the Mexicans over the border in the muffler on that thing!

 

Just watch they will or they'll use it to haul drugs lol

 

Well his is the 3500 and it has the leveling kit, and 10 ply tires, and only 41000 on it, but still jeez it won't budge for anything, they have a 39 foot fifth wheel they pull behind it, doesn't squat to that thing.

 

Yeah its called blue tec or something like that and they are so restrictive and clog the turbos up my dad has 175k on his truck and the only thing that has went wrong is the turbo gets clogged it did it like 12 times until he got to 100k then warranty went out so he straight piped it and nothing has went wrong since.