I have an 84 Blazer. When ever I hit small bumps like ruts in our driveway, the truck pulls to the right. It also pulls to the right whenever braking. I have 33s and no lift. What in the front end could be causing the pulling when hitting bumps and what coudl be causing it to pull when braking? Thanks 1984 K5 Blazer w/ 33" BFG All Terrains, 305, auto, no lift. 4" lift and 350 coming soon.