Delphi ABS Wheel Speed Sensor SS21373
Delphi ABS Wheel Speed Sensor SS21373 - view 2
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Delphi ABS Wheel Speed Sensor SS21373
Delphi ABS Wheel Speed Sensor SS21373 - view 2
Delphi ABS Wheel Speed Sensor SS21373 - view 3
Delphi ABS Wheel Speed Sensor SS21373 - view 4
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Delphi ABS Wheel Speed Sensor SS21373 - view 8

Front ABS Wheel Speed Sensor for 2007-2013 Chevrolet Suburban 2500 & More - Delphi SS21373

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$57.99
WARNING:California Proposition 65▾
MPN: SS21373
Item Package Quantity: 1
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Delphi ABS Wheel Speed Sensor P/N:SS21373
Delphi ABS Wheel Speed Sensor P/N:SS21373
$57.99

Keep your ABS and traction systems reading accurate wheel speed with the Delphi ABS Wheel Speed Sensor SS21373, a front-position Delphi sensor that drops in as a direct-fit replacement for the listed applications. It fits many vehicles, among them the 2007-2013 Chevrolet Suburban 2500, 2007-2013 GMC Yukon XL 2500 and 2007-2010 Chevrolet Silverado 2500 HD; see the Buyer's Guide tab for the full list. It reports each front wheel's rotation speed to the ABS control module so the system can manage anti-lock and stability functions.

  • Plated connectors: Delphi plates the connectors to help prevent corrosion and the failures commonly caused by internal and cable short circuits.
  • OE-based design: helps limit mechanical damage to the sensor wheel, soiling, and increased wheel bearing free play.
  • Temperature-tolerant: maintains performance through drastic temperature changes.
  • Digital output: designed for a strong signal-to-noise ratio, with an included wiring harness (about 670 mm) and a black rectangular female connector.

Built to OE-level requirements and validated with Delphi's testing. Sold individually as a Standard Replacement unit; the listed applications use two, and replacing both front sensors together is recommended. Package contents: ABS Wheel Speed Sensor and instruction sheet. Mounting hardware is not included; consult the vehicle service information for the correct fasteners. Country of origin: China.

Interchange: 531-922
ABS1573 · 15881881 · 20980077 · ALS1463 · 5S7988 · 531922

This part cross-references / interchanges with the following part numbers:

ABS1573, 15881881, 20980077, 531-922, ALS1463, 5S7988

Frequently Asked Questions

What does this Delphi sensor do?

It measures front wheel rotation speed and sends that signal to the ABS control module, which uses it to manage anti-lock braking and related stability functions.

Which vehicles does the SS21373 fit?

It fits many vehicles, among them the 2007-2013 Chevrolet Suburban 2500, 2007-2013 GMC Yukon XL 2500 and 2007-2010 Chevrolet Silverado 2500 HD. See the Buyer's Guide tab for the full list.

How many should I order?

It's sold individually, and the listed applications use two front sensors; replacing both front sensors together is recommended.

What signs may mean the wheel speed sensor needs replacing?

An illuminated ABS or traction light and a stored wheel-speed sensor code can indicate a failed sensor. Diagnose the cause first, since wiring or the tone ring can also trigger these codes.

Is a wiring harness or mounting hardware included?

A wiring harness (about 670 mm) with a black rectangular female connector is included. Mounting hardware is not included; refer to the service information for the correct fasteners.

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