I am on my second duramax, first was a 2002 that I bought used and put 50k on it. only repair i did on it at 150k was the fuel filter housing. Bought a 2010 in March. Love these trucks, i do use mine as a car most of the time, but when I want to pull they are awesome. I like the 6'5"...
I talked to Ted From Terra Alps Racing. Not even sure what he sent me for sure but was a new spring for my primary, a new helix and a set of weights 83g.
I just put the D&D single pipe, y pipe and barker can. The only thing im not happy about is the tuning of the boondocker. The numbers that Dons speed parts seem pretty good but have only taken a short Rip on it on the grass. love the difference so far. As soon as it hits 7k skis are off...
just installed the kit on my 2008 m1000. only took it for a rip on the grass before and after very impressed. only concern is the spring that i changed in the primary seem much lighter which could be an issue in the hills?