J Jose New member Joined Jul 23, 2009 Messages 13 Reaction score 0 Points 0 Jul 23, 2009 #1 is it better to race with the trailer pack on or off i have a 2006 z71 silverado ps does it have overdrive if so where is it
is it better to race with the trailer pack on or off i have a 2006 z71 silverado ps does it have overdrive if so where is it
