Addicted To Boost Posted August 11, 2021 Report Share Posted August 11, 2021 Does anyone happen to know what size the swaybars are on the 89-90 Turbo Grand Prix? I've searched around and can't seem to find the measurements. Thanks! Quote Link to comment Share on other sites More sharing options...
mfewtrail Posted August 12, 2021 Report Share Posted August 12, 2021 The front bar is 30mm and the rear is 12mm. Addicted To Boost 1 Quote Link to comment Share on other sites More sharing options...
Addicted To Boost Posted August 12, 2021 Author Report Share Posted August 12, 2021 Rockauto only lists 11mm or 13mm. So I'm guessing it would be the 13? Quote Link to comment Share on other sites More sharing options...
mfewtrail Posted August 14, 2021 Report Share Posted August 14, 2021 On 8/12/2021 at 1:40 PM, Addicted To Boost said: Rockauto only lists 11mm or 13mm. So I'm guessing it would be the 13? I would attempt to measure the bar at the bushing to confirm before ordering. Quote Link to comment Share on other sites More sharing options...
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