Wanting to do front suspension. Rock auto has moog kits with 9.86 stabilizer and 11.80 f1 or f3. Am I right to assume only way to tell is get in there and measure?

 

Measuring is pretty easy and the safe bet.

 

My 2007 had the 9.86 inch swaybar end links , part #K750012. Soak those fasteners with PB Blaster overnight!

 

The 9.86/10 inch ones are correct no matter what is currently installed.
The problem is in the part number, Counter men think that the 2 digit "12" means they measure 12 inches. Then they ask the clueless customer if they want the 12 or the 10 and sell them the 12 inch ones that will bang on the LCAs. And then the mistake worked its way into the parts catalogs.

 

Yep, 10 inches is correct!

 

Thanks guys I'll go with 10