Okay I've recently just purchased a 2011 2wd Ford F150 XL Supercrew and was looking into putting a 6in BDS lift w/35 in tires and 20in wheels on it. My engine is a 3.7l v6 w/ an axel ratio of 3.73. I'm looking to regear up to 4.56 but I don't know where to look for the parts or how much it's going to cost for the regear or if this set up can work for that matter. PLEASE I NEED HELP!!!

 

Make sure to use the search button, there are plenty of threads on this. Also if you google ford f150 4.56 gears I'm sure numerous sites will pop up. Use quality gears, yukon, motive, g2 etc. You'll need a rebuild kit also. Obviously you won't be doing your own work so this will roughly cost you about $1000 depending on where you go. Gears run somewhere in the range of 200-400 $. Check out summit racing, jegs, 4wheel parts or one of the million other sites if you want to look into it. You have a Ford 8.8 if I'm not mistaken