Gabriel G57572 Ultra ReadyMount Rear Left Complete Strut Assembly

Our review of the Gabriel G57572 Ultra ReadyMount finds it best suited for DIYers and mechanics replacing a rear left strut on a 09-10 Toyota Corolla XRS or a 09-13 Toyota Matrix S AWD. The single biggest reason to buy is convenience: the unit ships fully assembled so a safe, quick swap is possible without a spring compressor or special tools, which saves time and reduces installation risk. The review focuses on fit, ride feel, and the practical benefits of a pre-assembled replacement.

Key Features

• Pre-assembled assembly: Comes complete with upper mount, strut bumper, boot, coil spring and spring seat to cut installation time and remove the need for spring compression.
• Direct fitment: Intended for rear left fitment on 09-10 Toyota Corolla XRS and 09-13 Toyota Matrix S AWD to ensure correct alignment and easy bolt-on replacement.
• Ready for DIY: Factory assembled unit simplifies a home install and reduces the need for specialized shop tools, making it practical for experienced DIYers.
• Durable construction: Built as an Ultra strut assembly aimed at lasting performance and consistent ride quality under normal driving conditions.
• Time and labor savings: Because it arrives fully loaded, it shortens repair times compared with a traditional rebuild.

Who It's For

This Gabriel ReadyMount is ideal for owners of the specified Toyota models who want a straightforward replacement that restores ride quality and handling without a heavy shop bill. Enthusiasts who perform routine suspension work at home will appreciate the pre-assembled nature and how it eliminates spring compression steps.

It is less appropriate for someone looking for performance-tuned components or custom valving; also buyers who require long-term proof of extreme durability should note there are mixed customer reports on longevity, though many cite improved ride quality and reliable fit out of the box.

Pros & Cons

Pros

• Easy installation from the factory pre-assembled unit reduces labor and safety concerns.
• Good fit and restored ride quality for the specified Corolla and Matrix models.
• Includes all mounting components so no additional parts are usually required for replacement.

Cons

• Durability reports are mixed among users, so long-term life may vary with driving conditions.
• Some users have reported occasional front-end squeaks on related Gabriel products, so noise should be monitored after install.

Specifications

Our Verdict

The Gabriel G57572 Ultra ReadyMount rear left strut assembly is a pragmatic, value-oriented replacement for the listed Toyota Corolla and Matrix models. It delivers a significant time savings and typically restores ride quality and fit without shop-only tools, making it a sensible buy for DIY mechanics and owners who value straightforward installation and solid initial performance.

Frequently Asked Questions

Will this assembly fit my Matrix S AWD?
Yes, it is specified for the rear left on 09-13 Toyota Matrix S AWD models.

Do I need a spring compressor to install it?
No, the ReadyMount arrives fully assembled so spring compression tools are not required for replacement.

Are all mounting parts included?
Yes, the unit includes the upper mount, bumper, boot, coil spring and spring seat as a complete assembly.