Sup all...

I have like 8-12 OEM shocks from previous installs and I need to keep only 4 for when I sell the car.
Problem is, my dumbass didnt write the mileage on the shock when I removed them.

Is there a way to see if they are still good? Compressing them and seeing rebound or what?

 

push down on the back of the car a couple times, when you stop it should come up and stop.. if it keeps going up and down a little bit a few times they are blown

 

Any advice if they are OUT of the car?

 

Does the piston move easily?

 

harder when they are out, but they should not be leaking. They should push down slowly and return the same way