Cummins' new exhaust
TFLtrucks.com As others on here have stated, Cummins is looking to really improve future emissions technology. I wish them the best and hope it turns out to be really reliable. :B
Forum Discussion
Okie1 wrote:
The black box hanging down is the DEF tank, it's on all Duramax. One of the worst design elements I have ever seen.
You dont know what that is, why would Ram change locations of the DEF tank?
