I went the dealer and checked out them trucks this past week. They have the 5.3 with a automatic then they have the 4.8 with the hurst 5 speed. They had sinle and extended cabs Extended cabs only available in automatic. Not bad looking trucks to be honest.(BESIDES THE HIGH PRICE ON THEM) What I was wondering is which is the better deal. 5.3 with automatic vs. 4.8 5 speed? And single or regular cab?