Rear Suspension Strut Bellows for 2018-2021 Chevrolet Traverse & More - KYB SB163

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$31.99
MPN: SB163
UPC: 781552982548
Item Package Quantity: 1
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KYB Suspension Strut Bellows P/N:SB163
KYB Suspension Strut Bellows P/N:SB163
$31.99

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.

  • Protective bellows: covers the entire strut shaft to help block leak-causing dirt and debris from reaching the shaft, upper seal, and bushing.
  • Poly foam bumper: a travel-limiting jounce bumper designed to help keep the strut from bottoming out and to protect other components from extreme-movement damage.
  • Extended strut life: by keeping abrasive contaminants out, the boot can help extend the service life of the strut.
  • OE-level build: made to design and quality that matches or exceeds OE.

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.

Frequently Asked Questions

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.