[07YNSport]

Have 2007 sport 2wd 3.0l and want to put the energy suspension greasable sway bar bushing but dont know which ones to order? Thanks

[rwenzing]

Wrap a strip of paper or a piece of string around the bar and mark it for circumference. Then flatten it out, measure the circumference with a ruler and divide by 3.14 to get the diameter.

For many years, depending on options, the Ranger has had either 1.06" (1 1/16") or 1.14" (1 1/8") diameter sway bar. In metric, these correspond to roughly 27mm or 29mm. One of these will probably be very close to the diameter that you found by measuring.

[07YNSport]

it is the 1.14 which is 29mm but energy only makes a 28.5 and a 30mm which would be better to use

[rwenzing]

I'd get the 28.5mm.