How low should I go?
 

I have a 1991 s10 blazer 4x4 4.3L. It has 20" rims with 255/35s. At the moment it appears to be higher in the front than in the back. I want to fix the problem and level the truck without slamming the axle on the frame. Any recommendations on how I should do this?

I have 4 inch blocks in the rear and it's still about 4 inches of clearance, there's pretty much no wheel gap. The only problem you'll have is turning radius will diminish.

NewbieT,

What do you have in the front?

EBay torsion Keys and I cut the bump stop's