Rear Struts Sway Bars for 97-05 Buick Century 97-03 Grand Prix

In this review the focus is on a practical replacement kit for late 90s and early 2000s GM midsize sedans. The kit is aimed at owners of 1997-2005 Buick Century, 1997-2004 Buick Regal, and 1997-2003 Pontiac Grand Prix who need a straightforward rear suspension refresh. The single biggest reason to buy is convenience: the package ships as complete, ready-to-install rear strut assemblies with coil springs plus rear stabilizer sway bar end links, so most DIYers and independent shops can swap the worn components quickly without custom work.

Key Features

• Complete rear strut assemblies: Arrives with two rear struts and coil springs pre-assembled so installation is faster and avoids spring compressors for most installations.
• Includes sway bar end links: The kit adds two rear stabilizer links to restore roll control and reduce rear-end sway after replacing tired parts.
• Vehicle fitment: Designed specifically for 1997-2005 Buick Century, 1997-2004 Buick Regal, and 1997-2003 Pontiac Grand Prix for a direct-fit replacement on compatible models.
• Excludes 18 in wheels: Specified not for vehicles with 18 in (457mm) wheels, which helps avoid fitment surprises for owners with larger wheel packages.
• Ready for installation: Assemblies are supplied ready to bolt in without additional machining or special tools in most cases, reducing labor time.
• Long warranty: Backed by a 10-year warranty, giving reasonable assurance against early defects.

Who It's For

This kit is well suited to owners who drive one of the compatible GM models and want a direct, time-saving replacement for worn rear shocks and associated sway bar links. It is a good choice for DIY mechanics comfortable with basic suspension work and for independent shops that prefer pre-assembled struts to speed service bays.

It is not for cars fitted with 18 in wheels, or for owners seeking high-performance damping or adjustable components; those users should look at specialized or aftermarket performance suspension options instead of a direct OE-style replacement kit.

Pros & Cons

Pros

• Complete assemblies simplify installation and reduce the need for spring compressors.
• Includes rear stabilizer links to restore handling and reduce body roll after installation.
• Vehicle-specific fitment minimizes trial-and-error and improves first-time fit accuracy.
• 10-year warranty provides added confidence in factory defects over the long term.

Cons

• Not intended for vehicles with 18 in wheels, which limits compatibility for some owners.
• Some customers report mixed durability for rubber components, including occasional boot tears and creaks over time.

Specifications

Product type	Rear strut and sway bar link kit
Fitment	1997-2005 Buick Century; 1997-2004 Buick Regal; 1997-2003 Pontiac Grand Prix
Includes	2x rear strut assemblies with coil springs, 2x rear stabilizer sway bar end links
Wheel exclusion	Not for vehicles with 18 in (457mm) wheels
Installation	Assemblies ready for installation, no special tool required in most cases
Warranty	10-year warranty

Our Verdict

This rear strut and sway bar link kit is a practical, value-oriented replacement for compatible Buick and Pontiac models, especially when quick, low-complexity installation is desired. It restores ride quality and handling for worn rear suspension components and is a sensible buy for DIYers and shops, provided the vehicle does not have 18 in wheels and the buyer accepts the mixed reports on long-term rubber durability.

Frequently Asked Questions

Will these fit my car?
They fit 1997-2005 Buick Century, 1997-2004 Buick Regal, and 1997-2003 Pontiac Grand Prix, but not cars with 18 in wheels.

Do I need special tools to install?
The strut assemblies arrive pre-assembled and are intended to be installed without special tools in most cases, which reduces the need for a spring compressor.

Is there a warranty?
Yes, the kit includes a 10-year warranty against manufacturing defects.