GAS
I'm assuming you have the stock 3.55 rear, which engine 4.6 or 5.4??
Gears with the 35's are going to help more than anything, other than that get used to it, these things didn't exactly sip gas when stock!
Gears with the 35's are going to help more than anything, other than that get used to it, these things didn't exactly sip gas when stock!

