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Old Aug 28, 2014 | 11:40 PM
  #1  
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Default Grand Prix GXP

Ok so ive throughly looked the impala suspension thread that is stickied and done some other looking. As for the rear suspension on the GXPs will the same things work on the rear that work on the impala rear? Or will i need to go a different route? I was wanting to do BMR so i would have more options for camber adjustment in the rear.
Last time i had an alignment done the rear was off a little. Cant see the wear difference just yet on the rear tired but eventually it will start showing.

My front suspension if pretty solid now
Zzp LCAs
GMPP sway bar all poly bushings
Custom made bilestine coil overs ( still need to put them on)
And front and rear don rome STBs
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Old Aug 29, 2014 | 08:09 AM
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So anyways I'm pretty sure the BMR kit CAP004 on summit, will work on the GXP. As for the rear sway bar i think I'm going to give the GMPP rear sway bar a try. Looked at pictures of my stock sway bar and the GMPP one and they look the same except the GM one is solid and thicker
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Old Aug 30, 2014 | 05:37 PM
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Get a camber kit if you want to adjust your rear camber.

+/- 1.75° of adjustment.

I'd recommend the ACDELCO of Raybestos (cheaper on RockAuto).
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Old Sep 15, 2014 | 08:42 AM
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I'm also wanting to do some rear suspension stuff. I'm making the coil overs now but I'm wanting to do more. I just ordered the wbody BMR rear suspension stuff. Yesterday while I was installing headers I held the BMr stuff up beside stock and I think it'll work. I'm getting a spacer for the lateral arm near tire so I don't have to worry about rubbing
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Old Sep 17, 2014 | 06:54 PM
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Default bmr

yea iput bmr rear kit on my 08 gxp no rubbing,whjy is there need for spacer?
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