KYB Suspension Strut Bellows P/N:SB127
Shield your struts from road grime with the KYB strut bellows Kit SB163, a direct-fit rear boot kit for the listed applications. It fits many vehicles, among them the 2018-2021 Chevrolet Traverse, 2019-2020 Buick Enclave and 2019-2021 Chevrolet Blazer — see the Buyer's Guide tab for the full list and engine-level details. It covers the strut shaft in a durable plastic bellows to keep dirt, dust, sand, salt, and other road debris off the polished shaft, upper seal, and bushing, and adds a poly foam travel-limiting bumper.
Signs the original boot may need replacing include torn, cracked, or missing bellows, or a strut shaft exposed to road contaminants. This is a rear-position kit for the listed applications.
What is the KYB strut bellows kit SB163?
It is a rear strut boot kit that covers the strut shaft in a durable plastic bellows and adds a poly foam bumper to help protect the strut from dirt, debris, and bottoming out.
Which vehicles does SB163 fit?
It is a direct-fit rear kit for many vehicles, among them the 2018-2021 Chevrolet Traverse, 2019-2020 Buick Enclave and 2019-2021 Chevrolet Blazer. Check the Buyer's Guide tab for the full list.
What does the poly foam bumper do?
The travel-limiting poly foam bumper is designed to help keep the strut from bottoming out and to protect other components from extreme-movement damage.
How does the bellows protect the strut?
It covers the entire strut shaft to help block dirt, dust, sand, salt, and road debris from reaching the polished shaft, upper seal, and bushing, which can help extend the strut's life.
How do I know when to replace the strut boot?
Signs include a torn, cracked, or missing bellows or a strut shaft left exposed to road contaminants. Inspect the boot whenever servicing the struts.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.