Replaces

High Mount Third Brake Light Dorman 923-240 - 1ALTL01983

Description
Warranty & Shipping
Product Reviews
Q&A
Vehicle Fit

Specifications:

  • Brand New Third Brake Light
  • Built to strict quality control standards
  • DOT (Department of Transportation) & SAE (Society of Automotive Engineers) approved

WARNING:  This product can expose you to chemicals including 1,3-Butadiene, which is 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.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

5.00/ 5.0
1review
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
1
0
0
0
0
Excellent service all the way
Part was perfect and easy to install. Have made other purchases from 1A and have nothing to say but good things .. thanks
August 23, 2017
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Is the quality the same as original? Is it plug n play?
Jim B October 10, 2016
These are factory replacements, but they are aftermarket. We do offer a lifetime warranty on this.
Derek C October 11, 2016
when you call this product a high mount what does that mean?
Paul S February 18, 2018
It mounts on top back of roof above rear glass
Philip R February 18, 2018
High mount break light means: it’s a 3rd break light lens that’s mounted above the rear window of most vehicles & Trucks!
Wayne S February 18, 2018
Its the light above your rear window at the top of the cab.
Leonard K February 18, 2018
Year Make Model Description
1999-2006Chevy Silverado 1500 Chevy Silverado 1500 High Mount Third Brake Light Dorman 923-240
2007Chevy Silverado 1500 Classic Chevy Silverado 1500 Classic High Mount Third Brake Light Dorman 923-240
2001-2003Chevy Silverado 1500 HD Chevy Silverado 1500 HD High Mount Third Brake Light Dorman 923-240
2005-2006Chevy Silverado 1500 HD Chevy Silverado 1500 HD High Mount Third Brake Light Dorman 923-240
2007Chevy Silverado 1500 HD Classic Chevy Silverado 1500 HD Classic High Mount Third Brake Light Dorman 923-240
1999-2004Chevy Silverado 2500 Chevy Silverado 2500 High Mount Third Brake Light Dorman 923-240
2001-2006Chevy Silverado 2500 HD Chevy Silverado 2500 HD High Mount Third Brake Light Dorman 923-240
2007Chevy Silverado 2500 HD Classic Chevy Silverado 2500 HD Classic High Mount Third Brake Light Dorman 923-240
2001-2006Chevy Silverado 3500 Chevy Silverado 3500 High Mount Third Brake Light Dorman 923-240
2007Chevy Silverado 3500 Classic Chevy Silverado 3500 Classic High Mount Third Brake Light Dorman 923-240
1999-2006GMC Sierra 1500 GMC Sierra 1500 High Mount Third Brake Light Dorman 923-240
2007GMC Sierra 1500 Classic GMC Sierra 1500 Classic High Mount Third Brake Light Dorman 923-240
2001-2003GMC Sierra 1500 HD GMC Sierra 1500 HD High Mount Third Brake Light Dorman 923-240
2005-2006GMC Sierra 1500 HD GMC Sierra 1500 HD High Mount Third Brake Light Dorman 923-240
2007GMC Sierra 1500 HD Classic GMC Sierra 1500 HD Classic High Mount Third Brake Light Dorman 923-240
1999-2004GMC Sierra 2500 GMC Sierra 2500 High Mount Third Brake Light Dorman 923-240
2001-2006GMC Sierra 2500 HD GMC Sierra 2500 HD High Mount Third Brake Light Dorman 923-240
2007GMC Sierra 2500 HD Classic GMC Sierra 2500 HD Classic High Mount Third Brake Light Dorman 923-240
2001-2006GMC Sierra 3500 GMC Sierra 3500 High Mount Third Brake Light Dorman 923-240
2007GMC Sierra 3500 Classic GMC Sierra 3500 Classic High Mount Third Brake Light Dorman 923-240
Part #: 1ALTL01983


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

Dorman
Brand #: 923-240