Kasper Cummins wrote:RCCUMMINS89 wrote:What about it actually sucks?
It have less the 8,000 miles and been to the dealer 4 times for transmission problems. One time it wouldn't let the driver take it out of park but when it got back to the shop everything worked just fine and the dealer said nothing was wrong. Also it uses DPF like crazy, like 12gals in 1,600 miles. The sales rep. for Wisconsin has a new duramax when loaded it uses 10gals of DPF in 5,000 miles. I'm sure with tuning and deleting stuff it would fix most of it but if it was me I wouldn't want to fix a brand new truck and end up with no warranty.
Sounds like you have a huh? dealer that doesn't want to investigate the issues.

