Carlson Front Brake Pad Sensor 19245

Carlson 19245 is a front disc brake pad wear sensor listed for the 2021 GMC Sierra 1500. It has a 7 inch wiring harness and is cross referenced to D2173.

Part number: 19245
Position: Front
Condition: New
Our SKU: 19245

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$9.72

In stock

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Vehicle fitment

Year	Make	Model	Trim, body and engine
2021	GMC	Sierra 1500	All

Rows are what the manufacturer lists for this part. If your trim or engine is missing, contact us with your VIN before ordering.

About this part

The wear sensor clips into the front brake pad and completes a circuit when the friction material gets thin, turning on the brake wear light. Once that happens, the sensor tip is worn through and should be replaced. Carlson makes this sensor with a 7 inch harness. The catalog note references D2173. At $9.72 it is cheap to change at every pad job.

Fitment notes

The table lists Carlson 19245 for the 2021 GMC Sierra 1500 on the front axle. Check that your front pads use a wired wear sensor and compare the harness length with your old one. The fitment data may be incomplete, so check your Sierra in the table or send your VIN.

Specifications and features

Position: front
Harness length: 7 in
Type: disc brake pad wear sensor
Catalog reference: D2173

Installation notes

Fit it with new front pads, with the truck on jack stands. Route the wire away from the rotor and clip it securely. Turn the ignition on to confirm the warning light goes out.