GMPP Rear Sway Bar

Suspension & Brakes - GMPP Rear Sway Bar

GMPP Rear Sway Bar

8 reviews
Regular price $74.99
  • In stock, ready to ship
  • Inventory on the way

When you enter corners, does your W-Body feel more like a snow plow than a performance car? It's the thin and weak sway bars on your car! This plowing is caused by excessive body roll that loads the outside tires which creates under-steer, sloppy handling and most of all a dangerous situation if you ever need to make any sudden maneuvers. The GM performance parts sway bars can take care of this. The 18mm solid rear is thicker and stronger than OEM sway bar.

Rear sway bar does not come with endlinks/stabilizer bars.


Shipping charges are based on dimensional weight.


UPS shipping only.

Customer Reviews
5.0 Based on 8 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
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  • difference
  • sway bar
  • factory performance part
  • LaCrosse
  • LCAs
  • GMPP
  • corners
  • turns
  • road
  • upgrade
Alan L.
United States

Better than stock

Nice bar, upgraded the bushings to Moogs as they are not soft and squishy. Wanted the ZZP rear bar but came late to the party. This will do on my grocery getter!

Greg B.
United States United States

GMPP rear sway bar

I installed the GM Performance rear sway bar on my 05 LaCrosse and noticed an almost night and day difference around corners. It definitely tightens up the car around turns and the car feels much more planted to the road. It’s a fantastic upgrade with a factory performance part for a very reasonable price.

Jacob V.
United States United States

GMPP sway bar

Install went smoothly. Definitely a noticeable difference in body roll. I have the GMPP front sway bar on my 06 GT supercharged using the 97-03 LCAs and coupled with the rear GMPP it made a huge difference. The car feels much more planted in turns now.

Scott M.
United States United States

2004 grand prix gmpp rear sway bar

Quality part. Can't go wrong with genuine parts

Joseph T.

Exactly what I wanted

Exactly what I wanted

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