a friend of mine has the same truck (as far as options, ext cab, gearing, and 4x4) but he has the 5.3 and yes from the line he woops me pretty bad, but if we are on a rolling start at about 30 mph then i can pull on him til about 75mph.

 

I spend min $140 a week on gas so gas milage is important. I was even thinking of buying a 6 cylinder GMC truck and parking mine. Then I realize if I love my truck and H.P.then I must sacrifice. or buy a toyota. not in this lifetime!