I would say that the duramax is so quiet because it is overall a better balanced, smoother running engine compared to other diesels.
Duramax
Just went to the vet and he switched our dog from duramax to prednisone. They DO NOT mix well. Doing so can severely hurt your dog.
It come standard with the duramax. The Allison is strong enough to handle the duramax
"That" is singular and takes the singular verb "is."
so quiet
GM.COM has pictures of the DURAMAX in most applications.
Yes, all duramax's have glow plugs.
if it is diesel a duramax diesel if its gas it will be a duramax
The 2006 Duramax has 360 HP.
Every year of the 6.6L Duramax came with the Allison.
Polyacrylic acid (Duramax D-3021)
The torque on a Duramax LB7 is 520 pound-foot. The LBZ is 650 and the LMM is 660. The horsepower on a Duramax is 300.