Just curious on how much higher my truck will be with a 3" lift. I'm going to get the Basic 3" lift kit from Fabtech. Right now it's completely stock, except I have 32"x11½" BFG's on 15x8 rims. I'm going to put brand new rear leaf springs on the back. (4 leaves on each side). The kit comes with 2" rear blocks and 3" front lift coils. Any ideas? (My truck is a 75 Chevy C10 2wd)