Restore the ride height and handling of your 2014-2020 Chevrolet Impala with the KYB Strut-Plus Complete Corner Unit Assembly SR4670 — a pre-assembled front-left unit that combines the strut, mount, and coil spring in one bolt-in package. Built by an original-equipment supplier, it's engineered to help restore the handling and control your vehicle was designed to deliver.
- Complete corner assembly: Includes a KYB Excel-G strut, a stronger steel outer shell, and KYB's application-specific precision-designed damping valves.
- High carbon steel coil spring: An application-engineered spring developed around vehicle attributes and corner weights to help keep ride height within OE specifications while controlling weight without sacrificing ride quality.
- Safety-system aware: Engineered to help vehicles equipped with electronic safety systems such as ESC and ABS.
- Ready to install: Assembled in the USA and pre-assembled for exact fitment and professional results.
This is the front-left corner unit, built with a side-specific design and components as the vehicle manufacturer intended. For balanced handling, it's best practice to replace the opposite front corner at the same time; each side is sold as its own part number. Confirm fitment for your Impala in the Buyer's Guide tab.
Frequently Asked Questions
What does this assembly include?
It's a complete front-left corner unit: a KYB Excel-G strut with a stronger steel outer shell, the strut mount, and a high carbon steel coil spring, all pre-assembled and ready to install.
Which vehicles does the SR4670 fit?
It's a direct-fit replacement for the 2014-2020 Chevrolet Impala. Confirm the exact application for your vehicle in the Buyer's Guide tab.
Is this the left or right side?
This is the front-left corner unit. KYB uses left and right part numbers with side-specific design and components, so order the correct side for your vehicle.
Should I replace both sides at once?
It's best practice to replace the opposite front corner at the same time for balanced, even handling. Each side is sold separately under its own part number.
Is it compatible with electronic safety systems?
Yes. The assembly is engineered to help vehicles equipped with electronic safety systems such as ESC and ABS.