What size swaybar bushings

[Clusterpup]

My front swaybar bushings are making all kinds of creaking noises. I figure I will just change them. I went to rockautos site and they show to different sizes available.

They have moog part # K80080
Frt Susp; To Frame; w/30mm Bar
Frt Susp; To Frame; w/29mm Bar

and moog part # K80081
Frt Susp; To Frame; w/32mm Bar
Frt Susp; To Frame; w/31mm Bar

Since I'm 4x4, I assume the larger one is the correct one to get?

 

[swshawaii]

The Moog K80081 is correct. 1.25" or 31.5mm (4WD)
Another option are the ES greasable brackets/bushings.

http://www.energysuspensionparts.com/proddetail.asp?prod=9.5165

 

[Clusterpup]

The Moog K80081 is correct. 1.25" or 31.5mm (4WD)
Another option are the ES greasable brackets/bushings.

http://www.energysuspensionparts.com/proddetail.asp?prod=9.5165

Thank a lot for the info.