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Vehicle Fit

Part Details

  • Front or Rear Location:   Front

Your front sway bar helps your vehicle's suspension performance. The main purpose is to reduce body roll when going through a turn at speed. Over time the end links, bushings, brackets, ball & socket joints can wear causing loose connections, or even come apart and fall off.

The original sway bar that this kit replaces was hollow, which over time will cause the stabilizer bar to develop dangerous pin holes. Once the pin holes start, there is nothing that can stop the eventual failure of this bar.

The sway bar that comes in this kit is solid, so no worries in the future of pin holes or rot through.

This set has the following specifications:

  • Solid design
  • Built to strict quality control standards
  • Fits in the front of the vehicle
  • Fits only FWD (Front wheel drive) vehicles
    • Does not fit 4WD (4 Wheel Drive) Models
  • Stabilizer Bar Diameter: 33mm
  • It is a complete set that includes the following pieces:
    • Qty (1) - Redesigned Front Stabilizer Bar (commonly called sway bar)
      • Replaces dealer part numbers: 10257316, 10284146
    • Qty (2) - Stabilizer link packages
      • Replaces dealer part numbers: 10285683, 10292672
    • Qty (2) - Stabilizer Bar Bushings
      • Replaces dealer part numbers: 10275555, 10292499, 10290651, 10284149
    • Qty (2) - Stabilizer Bushing Brackets
      • Replaces dealer part number: 10445399
    • Qty (4) - Bushing Bracket Bolts

If you can hear your sway bar rattling on a bumpy road it may be time to replace it. This installation kit from 1A Auto gives you everything you need to do the job right the 1st time, while saving you time and money by not having to run around collecting different parts! Get back that original feel to your vehicle now with this sway bar kit from 1A!

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Remove the wheel (1:15)
    • Loosen the lug nuts
    • Raise and secure the vehicle
    • Remove the lug nuts and the wheel.
  2. step : Remove the stabilizer link. (4:42)
    • Jack up the control arm to relieve pressure.
    • Remove the 13 mm nut and use a pair of vise grips on the bushing to remove the stabilizer link.
  3. step : Remove the sway bar (3:19)
    • Unbolt the two 15 mm bolts securing the mounting brackets.
    • Pull off the bushings and remove the sway bar.
  4. step : Install the new sway bar (5:00)
    • Slide the sway bar into place.
    • Put the bushings on and clip the brackets on.
    • Install the stabilizer links.
    • Put the bushings into place and thread in the stabilizer link bolt and screw down the nut at the top.
    • Bolt in the sway bar brackets using your socket and wrench.
  5. step : Put the wheel back on (10:45)
    • Hand tighten the lug nuts.
    • Lower the car.
    • Torque the lug nuts, using a star pattern to 100 ft lbs.

Tools needed for replacement:

    General Tools

  • Floor Jack
  • Jack Stands

  • Materials, Fluids, and Supplies

  • Rust Penetrant

  • Pliers, Cutters & misc Wrenches

  • Lug Wrench

  • Ratchets & Related

  • Ratchet
  • Torque Wrench

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 15mm Socket
  • 19mm Socket

  • Sockets - SAE

  • 1/2 Inch Socket

5.00/ 5.0
17 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Nice and solid (2x better than factory!) and it went in well. Big improvement in the cars handling. Great customer service to boot!
September 25, 2010
2006 Impala Sway bar Kit
Easy installation nicely made and good quality thanks!
February 19, 2017
Solid vs. Hollow
OEM sway bar comes hollow from GM. Rusted through and broke on my 2003 Monte Carlo. No safety issue, just some clunking noises when turning and had to take it easier in general with high-speed turns. 1A Autos replacement bar is solid, heavy and the fit was excellent. Only thing I didnt like was that its made in China. Didnt know that until it arrived, but apparently the CEO keeps a close watch on his manufacturing operations over there. Customer service is excellent.
February 28, 2017
Fits Perfectly
After my original broke; I bought the bar because of watching the youtube video of 1aauto showing how to install it. This bar is 3x heavier than the original, but thats because its solid and the original was hollow. Good product, easy install, great customer service.
March 13, 2017
Love the videos!
The videos take away all the questions I may have about doing the job myself. Easy ordering and fast delivery. Thank You!
March 18, 2017
sway bar better than ome
part great . box arrived no sway bar box bad damaged. call A1 no problem had part next day
March 18, 2017
Cant be beat, great price, free shipping, far superior to OEM.Thanks.
August 10, 2017
Front end part
This was an part I didnt know I needed until I was replacing the rest of the front end. Ordered the part and it came quick and with all I needed. Good
October 27, 2017
Heavy Duty Sway Bar
Sway bay is solid and came with all bushings and hardware. It fit like glove!
December 14, 2017
Great Value
Installation and fit was great. And it appeared to be powder coated.
January 21, 2018
Fit and works perfectly
Parts fit perfectly and work great. I will buy from 1A Auto first when I need parts.
February 1, 2018
Good parts
It was easy to install with everything need to do it
February 16, 2018
Perfect fitting complete sway bar kit.
I have watched many A1 auto videos for installation help and they always say presented with hope you will consider them for parts purchase. Their price was comparable to the local chain store so I ordered the kit. It arrived quickly and with all the pieces we needed for replacement. Highly recommended based on this purchase and their installation knowledge. Will use from now on. :-)
March 30, 2018
more solid than the original. came with all the parts. fit perfect
August 20, 2018
Sway bar for 08 Impala
I was working in the brakes when I saw the end of the sway bar half broken off. Im YouTube trained, and I was afraid it was something I was going to need a lift for. Nope. Super easy installation. Remove the bolts (I cut the links with a grinder) disconnect one steering control arm and the sway bar comes right out the side. Good purchase.
September 9, 2018
Great fit. Easy install
Video was a great help. Sway bar is solid, not hollow like he original. Control arm needs to be tightened up after a few hundred miles, good practice.
September 24, 2018
great part, great price
Perfect fit. Appears to be more heavy duty than the original. Best price I could find and received quickly.
November 30, 2018
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Do I need to loosen the pinch bolt when replacing the sway bar. 2006 Impala??
Jeffrey Lockwood J May 24, 2017
I didnt. I had a 2003 Buick century though. I was going to, but I found I didnt need to. I was working with a lift too, so the job was easier for me.
Jason H May 24, 2017
Mine was 2004 Venture. Did not have to loosen pinch bolt but did have to unhook passenger tie rod.
James T May 25, 2017
The front sub fram bolts take them out but put a jack under it first and let it down with the jack just around a inch maybe just enough to let you slide it in then jack back up put bolts back in before going on just for safety. Hope this helps.
Barry B May 25, 2017
Year Make Model Description
1997-2005Buick Century Buick Century Front Sway Bar Kit
1997-2004Buick Regal Buick Regal Front Sway Bar Kit
2000-2013Chevy Impala Chevy Impala Front Sway Bar Kit
2000-2007Chevy Monte Carlo Chevy Monte Carlo Front Sway Bar Kit
1997-2001Chevy Venture Chevy Venture Front Sway Bar Kit
2002-2005Chevy Venture Chevy Venture Front Sway Bar Kit Front Wheel Drive
1998-2002Oldsmobile Intrigue Olds Intrigue Front Sway Bar Kit
1997-2001Oldsmobile Silhouette Olds Silhouette Front Sway Bar Kit
2002-2004Oldsmobile Silhouette Olds Silhouette Front Sway Bar Kit Front Wheel Drive
1997-2003Pontiac Grand Prix Pontiac Grand Prix Front Sway Bar Kit
2006-2008Pontiac Grand Prix Pontiac Grand Prix Front Sway Bar Kit without RPO Code FE4 (Special Ride & Handling Suspension)
1999-2001Pontiac Montana Pontiac Montana Front Sway Bar Kit
2002-2005Pontiac Montana Pontiac Montana Front Sway Bar Kit Front Wheel Drive
1997-1998Pontiac Trans Sport Pontiac Trans Sport Front Sway Bar Kit
Part #: 1ASSL00020

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(11:39 min)