Hello there, I am contenplating going from my current configuration of a 4-inch lift and 33's to a 6-inch suspension lift with 35's on my 72 GMC Jimmy. I am curious to know what the downside might be to going with a bigger suspension lift. Aside from the obvious (swapping the leaf springs, replacing the shocks, actually installing a new pitman-arm) what things will I have to change to account for the taller lift and tires? Also, if I decide to do it I would be looking to sell my 4-inch lift (springs front and rear) and 6-shocks if anybody is interested or knows someone who is. I look forward to getting your feedback. Thanks!