I've got a 2006 K3500 pulling about the same. Gross 21500 hooked up. Pulls real nice at those speeds. Wanted to put 285/85/16s on it but I don't want to change the gearing as it is great stock.
I've got a 2006 K3500 pulling about the same. Gross 21500 hooked up. Pulls real nice at those speeds. Wanted to put 285/85/16s on it but I don't want to change the gearing as it is great stock.
"The Constitution is not an instrument for the government to restrain the people, it is an instrument for the people to restrain the government."
-Patrick Henry
A5150nut
2006 K3500 D/A
94 6.5 4x4 5spd Sold