I've been searching trying to find the stock sway bar size front and rear with no such luck. I've got a lot of body roll i was hoping to get ride of some I have new shocks in the mail so I'm sure that will help some. I seen a few different companies offering different sizes. just wanted to see if its worth upgrading. Also if anyone has changed there's out 'id love to hear your input.

 

I have a front R/T sway bar and it's a solid 30mm. The sway bar that came off my truck is a hollow 33mm. Right now I have the Addco front and rear bar. I know my hollow 33mm bar performed better than my solid 30mm bar when I switched them. I'm now have front and rear Belltech bars. I like to hit the corners pretty fast sometime and my truck handles fairly well in the turns considering it's a Quad cab.