For those with a ground control coil kit.

[White325is]

I would like some help. I cant seem to find the info on ground controls site or here. To save me the trouble of going outside in the -2 weather, pulling the cover off my black car, jacking it up and measuring it in the dark. I figure someone would be able to help me to save the trouble.

So, When you buy the ground control kit. Are the springs 2.25 or 2.5?
How tall the rears are and how tall the fronts are?
For some reason I think they are all 2.5 fronts are 6 inches and the rears are 5 inches.
Thanks for any help.

[Yeee30]

u are correct with the length of the spring but for the diameter, its 2.5 fronts and 2.25 rears.

but usually you can get any length and rate in either of the diameters.

[Aptyp]

Aren't there 2.5" and 2.25" kits for the rear?

[White325is]

But either way it would have to be 2.5 for the fronts to fit the 51mm housings correct?
OR do the 2.25 fit over the 51mm housings?

[Yeee30]

the only spring that fits our front strut housings are 2.5, for the rear u can either get 2.5 or 2.25.. for the rear, gc usually gives you a 2.25 adjustable perch, they match a spring that it.