John Deere 3520
Silver Member
- Joined
- Jan 7, 2009
- Messages
- 124
Well Cummins has there crap worked out with the 6.7 i belive i think it was a big stepping stone for cummins to right to 2010 emmissons the dmax allison is great mines got lots of power now my dad has a new one we had the DPF off but put it back on for inspection and havent takin it back off been getting good MPGs with it on so why take it off. LOL I think you will be happy either way with cummins or Dmax i do agree dodge seems to be cheap.