Dorman Third Brake Light 923-240

Dorman 923-240 is a center high mount stop light with a red lens, listed for 1999-2006 Silverado 1500 and Sierra 1500 and 2001-2006 Silverado 2500 HD trucks. Bulbs and a harness are included.

Part number: 923-240
Condition: New
Our SKU: 923-240

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$59.43

In stock, only 5 left

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Vehicle fitment

Year	Make	Model	Trim, body and engine
1999–2006	Chevrolet	Silverado 1500	All
2001–2006	Chevrolet	Silverado 2500 HD	All
1999–2006	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

This third brake light mounts at the top of the cab and lights up with the main brake lights. The assembly has a red plastic lens, incandescent bulbs and a wiring harness, so it can go in ready to work. Dorman says it is designed to look and work like the original light and has been tested for fit and service life. Replace a lamp with a cracked lens, water inside or burnt sockets. Mounting hardware is not included.

Fitment notes

Our table lists 923-240 for the 1999-2006 Chevrolet Silverado 1500, the 2001-2006 Chevrolet Silverado 2500 HD and the 1999-2006 GMC Sierra 1500. Compare the shape and connector with your current lamp. The table may not cover every version, so check your truck there or send us your VIN.

Specifications and features

Type: center high mount stop light
Lens color: red
Bulbs: incandescent, included
Wiring harness included
Mounting hardware not included
Material: plastic

Installation notes

Remove the screws holding the lamp to the cab and unplug the connector. Reuse the original fasteners. Make sure the gasket seals against the cab to keep water out, then test with a helper on the brake pedal.