Which u-bolts?!
 

I'm going to be removing the 2" blocks soon and will need new 2wd u-bolts but I'm confused on which set to get.

Here's the link
http://www.tousleyfordparts.com/part...mponent=U-bolt

They list standard 2wd u-bolts and heavy payload 2wd u-bolts. Which will fit an 04? The reason I ask is because 04-05's have four leaf springs and 06+ has 3 leaf springs. So do I get the heavy payload u-bolts since mine has four leaf springs in the rear or just standard u-bolts?

Do you have a leaf spring place near by? I would just go measure your current u bolts and take 2" off and have some made. Alot cheaper. I have u bolts made quite often and they're half the price of buying from a parts store or dealer.

No I don't have a leaf spring shop near which is why I need to order online.

http://www.stengelbros.com/catalog/361-434_2978714.htm

kit comes with bolts and washers. I just took my blocks out and the truck looks great leveled.