Keep an eye on pad life with the Standard Ignition Brake Pad Wear Sensor PWS383, an electrical sensor that mounts at the brake caliper and is designed to trigger the brake pad wear warning when the disc brake pad reaches its wear limit. It is listed for many models, among them the 2019-2023 Chevrolet Silverado 1500, the 2019-2023 GMC Sierra 1500 and the 2021-2023 Chevrolet Tahoe, all engines. It is a direct-fit replacement for the front left position on the listed applications. See the Buyer's Guide tab for the full list.
Standard Ignition is a global manufacturer of aftermarket automotive products and maintains quality control throughout its manufacturing process. The listed applications use one sensor at this position. Signs this part may need replacing include a pad wear warning that stays on after new pads are installed, or a sensor or lead found damaged or chafed during brake service. Country of origin: Mexico.
Interchange: WS583 · 84618533 · 84886785
This part cross-references / interchanges with the following part numbers:
What does the Standard Ignition PWS383 do?
It is a brake pad wear sensor that mounts at the brake caliper. It is designed to trigger the pad wear warning when the front left disc brake pad wears down to its limit.
Is this the right 2021-2023 Chevrolet Tahoe sensor for the front brakes?
PWS383 is listed for the 2021-2023 Chevrolet Tahoe with all engines, in the front left position. The Buyer's Guide tab shows every listed vehicle.
Does it fit the 2019-2023 Chevrolet Silverado 1500 and the 2019-2023 GMC Sierra 1500?
It is listed for the 2019-2023 Chevrolet Silverado 1500 and the 2019-2023 GMC Sierra 1500 with all engines, in the front left position.
What connector does this wear sensor use?
It has one oval female connector with two male blade terminals. Its OE-matching connectors and terminals are designed for a water-tight connection to the wire harness.
What are signs a brake pad wear sensor may need replacing?
Signs include a pad wear warning that stays on after new pads are fitted, or a sensor or lead found damaged or chafed during brake service. Diagnose the cause before replacing.
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.
