im looking at a set of 04 comp g springs on craigslist locally but im not sure if they would be the same as the ones im running now? or the mount plates for the new impalas, or malibus, etc. ive noticed the newer gps, impalas, malibus,e tc have a nicer softer ride so i was curious if i could bolt up a set of these to soften up my ride a little? or if anyone has any input as to what i could throw in to make it a little more enjoyable ride