: Installing OEM Performance front coil Springs on Base DTS?

02-13-13, 09:18 AM
Has anyone replaced their base front coils with OEM "Sport" springs? I see they are the same cost at GM Parts Direct, but I haven't a clue if they will fit or if they will work well with the base shocks. Just bought the base shocks from Amazon ($140/set) and decided that at 49K and 6.5 years it may be time for a spring replacement to put the front suspension back to right. Also, the Strut bearings were replaced under warranty a few thousand miles ago. Not sure what that means, e.g. the entire strut mount assembly or individual bearing.