Originally Posted by Shabodah
The Ion RL suspension is the first revision of FE3. The Cobalt SS with the 2.4L (non-supercharged) had the second revision FE3, where as the Cobalt SS/SC has the first FE5 and the SS/TC has the second FE5.
So you're saying the RL uses the following part numbers?
FE3 Part numbers:
Sway Bar: 15782964
Clamps: 22608428(same as FE1)
Rear Axle: 15232752 (Same as FE5)
Links: 15782690 (same as FE1)
Struts: 15876215/15876216 (L/R, same as FE1)
Frt Springs: various, L/r different, (not shared wirth other RPOs)
Rr springs: 10390024 (same as FE5)
Lower control arms: 15787556/15787555 (L/R, aluminum, NOT the same as FE5)
Knuckle: 22667248/22667249 (L/R same as all models except LNF)