Advise 99 GTP

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MB - 29 Jan 2006 14:31 GMT

Has anyone installed the Handling Upgrade kit from GMPP

which include
Heavy Duty Rear Sway Bar w/insulators
Heavy Duty Front Sway Bar w/insulator and end links
Rear Tubular Trailing Arm Kit

Is this a good ugrade
or should i look at after market stuff?

99 GTP
Borla Cat back w/ high flow Cat
SpeedbuiltT Strut Tower Braces front and back
K&N filter

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Paradox - 30 Jan 2006 05:39 GMT

> Has anyone installed the Handling Upgrade kit from GMPP
>
> which include
> Heavy Duty Rear Sway Bar w/insulators
> Heavy Duty Front Sway Bar w/insulator and end links
> Rear Tubular Trailing Arm Kit

I had it on my 03 Monte Carlo LS, it REALLY helps tighten things up, the
parts are the same used in the Police Impala's, so I think it would even be
an upgrade for a GTP. The price is just right too, I think I got all the
parts for around $140 and I ordered through a dealer. The new bars come of
course with their own insulators, but I used some poly ones from.... cant
remember the place right now, but with those and the bars I think it would
be just as effective as any aftermarket solution, plus it would save you
money to spend on performance stuff.

> Is this a good ugrade
> or should i look at after market stuff?
[quoted text clipped - 3 lines]
> SpeedbuiltT Strut Tower Braces front and back
> K&N filter

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