Newer D/A owners, please chime in.
In my quest of purchasing a new TV/DD, I decided to swing by my local GMC dealer this weekend to check out their offerings. The only Duramax they had was a 3500 Denali. Took it for a ride and wa...
Forum Discussion
some knuckle head wrote:
it's called a smaller fuel tank. You're not going to get a DEF tank and a 36 gallon fuel tank in a standard bed HD truck.
Ford and Ram do it I believe.
And I believe Flyboy dropped and new 60 gallon tank in his 2011 GM 3500 dually when the HPFP blew up. So there is room if your wise.
