Won\'t ask again, I promise. 4\" lift w/33\'s or 6\" w/35\'s? Man, I'm having a hard time deciding. I have a 90 1/2 ton suburban. Either lift probably wont fit in my garage. Will the bigger lift/tires suck on the highway? I have a few kids so we need to be reasonably comfortable on road trips. Would 4.88's be the right gears for 35's I have overdrive. I live in the mountains and tow but at the same time I dont want to over rev on flat ground while towing. Man, those 35's look great and dont weigh much more than 33's. Although, 33's are 20 lbs heavier than my current 31's. I figure I will gain 400rpms w/ 35's and 4.88's on highway. I currently have 31's and 3.73's If I go with 4.56's and 35's I gain 200rpms over my current stock setup, will this be enough to overcome the weight and resistance of my larger rig? I also have gm 10 bolts. Alternatively, I could bag it and go with 33" and 4.56's Any predictions on milage with any of these setups? I get about 11mpg now. Thanks, And like I said, after this post I'm done with it.