It very well could be that you have the wrong parts it may be too late for this but did you match the old parts to the new ones
Best I can think of is, call or stop in at the AutoZone you purchased them from, and explain the issue. Sometimes, parts that aren't OEM may be different than what you're supposed to have on. Also, the ones on the front might be non-OEM, and designed so the front end rides high. (Meaning you need ones that ride/sit higher in the back.) Not sure, but I know some struts and shocks are designed for adjustment of ride. Hope this helps. Hope you can find what you need.Also, sometimes there are shims/blocks that are inserted on the springs to elevate/space out the length/height of the ride.
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