Actually, one of the small revisions for Camaro's Zeta 2 over G8's "Zeta 1" platform is larger tie rod ends as well as radius arms and stronger lower ball joints...yes, two lowers.
And to the 4 G8 owners on this site, they are a direct swap over to Zeta 1. Ill let you know when the Duralast/Moog pn comes up
