What diameter is my front stabilizer/sway bar?

[fixizin]

Time to replace the front sway bar bushings (and links) on my '99 Ext. cab 4WD (Torsion bars/IFS, PVH hubs, etc.), but I need to know if the diameter is 27mm, 29mm, or 30mm... those last two especially is really splitting hairs, plus I don't have a handy way to measure metric.

Didn't want to ASS-u-me anything. Thanks in advance.

 

[fixizin]

A: 29mm

Borrowed a metric ruler, used large crescent wrench as a caliper... simples.

Now if I could just figure out why REAR sway/stabilizer bar (and link) bushings are non-existent???