I want to do a 4inch lift and 33inch tires. Everyone on FSB is saying dont do blocks do a shakle flip but when i see that they are also talking about a 6inch lift, can you only do the shakle flip with the 6inch lift.:beer
Yes, you can do the rear shackle flip for the 4" lift. It then depends on how much height you gain from that whether or not you still need an AAL or a small block under the leaves. A typical 4" lift kit comes with a 2.5" block that installs on top of the factory block and stock rear spring packs.