u/Usbaldo93280

Just got this for super cheap with the issues being no start and various other issues, my question is this…how would I be able to tell if a lowering kit was installed? Has the z55 autoride per the RPO code. Air shocks in the back are definitely blown when I jump the relay and shoot soapy water at the shocks, I want to restore it back to stock height and remove the air ride suspension with a the conversion kit made by TRQ.