High Mount Third Brake Light Dorman 923-237 - 1ALTL01931


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

This high mount stop third brake light makes a great replacement and has good cost savings over a dealer unit.

Item Condition: New

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

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.

5.0 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
upper rear cab light
you can't tell the cab light was ever changed. Quality of the light is is very good. LOOK light the original. EXCELLENT
March 21, 2018
7 months ago
Fits Perfectly
My original third brake light cover cracked on my 2010 Ford Explorer Sport Trac which caused water leaks inside my vehicle. I ordered this replacement and it fits and works perfectly and looks great. Thoroughly satisfied. Thanks.
December 4, 2017
11 months ago
High Mount Third Brake Light
Web site was very easy to navigate through. Explanation of part was better than I got from Ford garage. Easy to pay for. Confirmation of purchase and shipping updates were punctual. Product fit and worked as intended.
September 20, 2017
1 year ago
Fits the bill
Half the cost of everywhere else AND DOT/SAE certified! Be forewarned, do not buy a cheap "imposter", you know, ones without the DOT/SAE markings! They won't pass a state motor vehicle inspection!
August 10, 2017
1 year ago
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Browse 1 question Browse 1 question and 3 answers
how do you install 2006 Ford F150 Truck High Mount Third Brake Light?
Joey S on Aug 11, 2015
BEST ANSWER: I removed the two screws, then turned/unlocked the light sockets and removed. Then I replaced the bubs with the new ones that came with this light and locked the old sockets in place in the new light, put it in place, put in the two screws and done! Super easy. The only tool that's needed is a phillips screwdriver.

Vehicle Fit

Year Make Model Description
2007-2010Ford Explorer Sport Trac Ford Explorer Sport Trac High Mount Third Brake Light Dorman 923-237
2004Ford F150 Truck Ford F150 Truck New Body Style High Mount Third Brake Light Dorman 923-237
2005-2008Ford F150 Truck Ford F150 Truck High Mount Third Brake Light Dorman 923-237
2008Lincoln Mark LT Lincoln Mark LT High Mount Third Brake Light Dorman 923-237

This part replaces:

  • Dorman 923-237
  • OE # 7L3Z13A613B
Part #: 1ALTL01931

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

Brand #: 923-237