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Ground Force Rear Leveling Springs

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Old Jun 24, 2009 | 09:57 PM
  #1  
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Ground Force Rear Leveling Springs

Got some leveling to do tomm after work:

Last edited by HHR_style; Jun 24, 2009 at 09:58 PM. Reason: springs
Old Jun 25, 2009 | 11:20 AM
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nice...I have GF kit on my truck, very nice quality.

how much drop does it give and part #?
where did you order them from?

I want to just lower the rear of mine too, your front stock height?
Old Jun 25, 2009 | 12:40 PM
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Originally Posted by JB1
nice...I have GF kit on my truck, very nice quality.

how much drop does it give and part #?
where did you order them from?

I want to just lower the rear of mine too, your front stock height?
PM will be sent
Old Jun 25, 2009 | 01:34 PM
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Thanks, please let me know how the install goes and if there are any issues. I look forward to the pics
Old Jun 26, 2009 | 12:32 PM
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Here is my install story:

Got my springs installed late last nite. My buddy came over & didn't leave until 11:00 PM. This delayed the project so I started kind of late. Got out into the garage about 11:15pm & finished around 12:30AM. This install took a little longer than usual because I had to take pictures for all my HHR.net buddies. This was distracting at times. Remove a bolt, stop take a picture. Should I take a picture of this? What, my camera needs batteries? haha Overall I would say this was a pretty easy install (for me). I broke a sweat but that may have been the 90 degree heat & camera stress haha. I measured the stock height:


The kit comes with full instructions & I advise you to read & follow only those directions. I am merely posting my install experience for my fellow HHR brothers & sisters. I started by jacking up the rear end so I could remove the wheels. I followed the HHR owner's manual instructions. I set the parking brake & put wheel chocks under the front tires. I used jack stands to secure the vehicle. I removed the wheels.
Old Jun 26, 2009 | 12:41 PM
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I then loosened & removed the 10mm nuts that hold the brake line in place. This will allow the suspension arm to rotate down all the way & not damage up the brake line.

I put a jack under each suspension arm to support it while I remove the bottom shock bolts. The instructions note that the arm could 'spring out' quickly when the shock bolt is removed. It didn't happen to me but be careful! I used the lug nut wrench to remove the shock bolts.

Old Jun 26, 2009 | 12:55 PM
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With the shock bolts out I was able to lower the whole rear suspension arm with the jacks. I then grabbed the spring & wrestled it out. They were in there tight because of dirt & crustification but I was able to 'pop' them out by grabbing the spring with both hands & using a twisting motion.

I then removed the top & bottom plastic pieces from each stock spring, cleaned said pieces & re-installed them into my shiny-new Ground Control springs.


Note the 1" difference in (free) spring length.

There is a note to install the rear springs with Ground Force logo 'up'. These are ready to go!

Re-installing the springs was easier because they are shorter. Jacks under the suspension & re-install the lower shock bolts. Re-install the 10mm brake line nuts.


Re-install the wheels.

Road test. I could feel the lower stance right away. It wasn't 'squatting' in the rear, just level

Hanlding on my quick around the block road test revealed a new handling feel. With the rear end high, it tended to turn-in easier (maybe too easy). Know it tends to 'drive through' the turn instead of falling into & out of it.

Before & after pics will be posted soon!
Old Jun 26, 2009 | 01:23 PM
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Before & After

This picture is a little dark. I'll post more later:
Old Jun 26, 2009 | 01:25 PM
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Looks good. Nice work. Very Nice how to.
Old Jun 26, 2009 | 04:43 PM
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sweet....thanks for the detailed pics, gonna make my install alot easier now.



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