The rough country doesn't cut the crossmember for driveshaft clearance, which also doesn't drop the front diff as far so the axle angles are a little higher than the other. If you only want 4.5" and wont want to go any higher the rough country would be fine.
Thanks for the info. So do you think the Zone kit is better than the Rough Country? They're just about the same price. Although the Zone is another half inch taller and that may be getting a bit on the tall side for me.
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