vectra c rear upper control arms

[autov]

Well the pattern oe manufacter type i got from Neo bros lasted less than 18,000mls one side was totaly f---ed it cost me a tyre as well due to wearing the tyre badly on the inside and the other side arm outer bush not far behind it. These were the large outer bearing type. I replaced the outer bushes with powerflex that i managed to get for £75 which was a hefty discount as i think there 130 ish now. The 2 other vectra's we have are using the small bush type powerflex.Personaly i wound'ent replace any banana arm as the inner bush never seems to wear i would just replace the outer bush with powerflex no matter if it's the small or big bearing type .