hi there ,I need help,well thats what the misses says any way,

vectra c 2.2 sri 2002 owned for 5 years

I've had the dreaded knockin at rear of my vectra C 2.2 sri for about 6 months

read all how 2's on this site,which was more helpful than Haynes Manual

and have replaced both upper control arms yesterday,

and replaced rear anti rool bar bushes today

the ride feels so much better and both rose bushes WERE knacked on hub side

a lot of knockin as now gone but i still get knock from o/s/r

check usual exhaust/boot catch

would a shock knock if knackerd??

it def sounds like knockin comin from o/s/r suspension at below 30mph
above that noise seems to vanish

any suggestions?

would be appreciated.

Thank you Dave