I have a 84 K5 blazer with 33 x12.5 BFG's. I just installed a 4" Procomp lift to accomidate the larger tires, and since I installed the 4" steering arm that was supposed help my steering, bump steer went from almost non existant to very noticible. I have talked with the folks down at 4WP wholesalers several different times and have gotten a different answer everytime... take the arm off, get an alignment, etc. I think an alignment is probably my next bet, but will this really fix it, or will I have to live with it to a certain extent. Anything else I might try. I installed the lift myself, so is it possible that I didn't do something right? Any helpful comments would be appreciated!