Diagram of 1993 lumina rear suspension

SOURCE: Rear leaf spring

http://www.autozone.com/shopping/repairGuide.htm?pageId=0900c152800681b1

SOURCE: MY 1993 CHEVY LUMINA IS SITTING TO LOW IN THE REAR

You can get a decent pair of gas charged shocks or monroe load leveler shocks (if they are available for your car) However, it's likely that the rear springs have sagged. You can easily replace them with either oem or a stronger variable rate spring.

SOURCE: mono leaf spring

been a while, but i will say this, this is NOT a job for the typical DIY'er. big job.

SOURCE: I have a 93 lumina with rear suspension issues and

Go to Auto Zone website and you can get diagrams there.You will have to sign up but it`s free.You can also look up parts and get prices.Hope this helps.

SOURCE: I need to know whether I can change the rear

Hi Nick , I also am also Lumina owner , the struts should be a snap , it has a spring around the strut, you will need a tool to compress the spring & make it safer to remove the strut assembly , the upper mount has either 2 nuts or 2 bolts holding it to the car , the 2 Lower bolts holding the strut to the spindle/control arm shouldn't have eccentrics in them so the alignment shouldn't change. , do 1 side at a time and make sure you use safety stands.

On a side note you may be able to purchase a Quickstrut complete strut assembly (Strut/Spring/Upper mount). making your job a lot Faster !

Testimonial: "Thanks a bunch. I was not sure if I could do this and your answer really helped me. Good advice and I will go ahead and do it. Nick"