Replaces

Chevy High Mount Third Brake Light Dorman 923-264 - 1ALTL01792

Specifications:

  • High Mount Third Brake Light
  • 19.5" length type 2 style
  • DOT (Department of Transportation) & SAE (Society of Automotive Engineers) approved
  • Direct replacement
  • Built to strict quality control standards

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. Please keep your invoice for proof of this warranty.

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Browse 1 question Browse 1 question and 3 answers
Where is the fuse located for this light? My new third light will not turn on.
Joseph on Jul 18, 2017
BEST ANSWER: The fuse block under the hood. Labeled CHMSL ( Center High Mounted Stop lamp).

Vehicle Fit

  • 2002-2010 Chevy Avalanche 1500 High Mount Third Brake Light Dorman 923-264
  • 2011-2013 Chevy Avalanche 1500 Type 2 High Mount Third Brake Light Dorman 923-264
  • 2002-2006 Chevy Avalanche 2500 High Mount Third Brake Light Dorman 923-264

This part replaces:

  • Dorman 923-264
  • OE # 15120540
Part #: 1ALTL01792

Ships Same Day for orders placed by 4 P.M. ET

Dorman
Brand #: 923-264