Originally Posted by
Enigma
Oh yea the magic LLY/LBZ labeling. I forgot. I know mechanically they are identical. However, what I really want to know is if I get the extra power boost of a LBZ tune? 360hp / 650tq
Anyhow. Any words of wisdom on caring for it an making it last. Do I need any aftermarket stuff?
It is my hauling truck. It pulls the trailer and goes on family outings. I have a fuel efficient car to drive to work (36 mpg). I will be driving the truck one time a week just to keep things moving.