ok so ive started my suspension on my 1990 gt. ive got the rear 50% question though springs and isos are in. working on the shock theres a yellow tubular looking thing what does this go on and how does it fit on the shock. im sorry my stock setup didnt work the same. Im assuming it goes on the top of the shock but underneath the car presses up against the bottom of the hatch and then its all covered by the plastic peaice in the kit. then the rubber gasket and the metal washer and then the nut to hold everything in place is this correct. sorry my typing is horrible.