Mississippidan
2/17/2008 2:42:28 PM
Just bought a new 07 single cab silverado 2500 6.0 vortec with 6 speed auto trans. I now have 200 miles on it, what kind of gas milage can I expect when I get it broke in? ( City driving not towing )
northey87
2/17/2008 3:36:53 PM
Welcome to the forum!!! Someone here will help you, hang in there.
ZX1100F1
2/18/2008 8:51:38 AM
This truck will typically get 10-11 =City and 14-15 Highway.
This engine is sensitive to aggressive driving habits and you can substantially reduce the economy with a heavy foot.
