Hey I am a new member looking for some good opinions and advice. Ill try to keep this short and sweet. 06 1500 5.3 3.23 factory 20's. My major dislike :grrrrrr: is the truck is sluggish and 90% of my driving is city. i am also in the market for a set of 22's. my thing is if i swap gears i want to make it worth it. any help would be great. thanks Bert