I got a few questions...
 

Okay i am not sure this is the right section...
so my questions is
1. What is the muffler size(like the how wide the pipe is lol)
2. What are the window wipers size
3. Are there any cheap way to bring my MPG up?
4. When i get a body lift, i have the side rails to step on, is there a mount for those or is it not even attached to the frame?
5. finally last question... Would i be able to fit 33's w/1.5" shackles,tbar and 2 or 3" bl?

thank you guys and girls =)

I'm not sure about the exhaust pipe but if I would have to guess I would say 1.5 inch. Window wipers I think are 15 inches. A cheap way to get more miles per gallon is drive a little slower than usual and just try to adjust your driving habits for easier take offs and braking. And there's guys on here with two body lifts and 1.5 or 2 inch shackles and T-bar crank running 33's