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Third 3rd Brake Light LED for 2014-2018 Chevy Silverado/GMC Sierra 1500 2500HD 3500HD, High Mount Rear Brake Lights Assembly, Waterproof Center Cab Cargo Stop Light

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Availability: Only 9 left in stock, order soon!
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Arrives Sunday, Mar 8
Order within 10 hours and 55 minutes
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Size: 2014-2018 Silverado/Sierra


Features

  • Fitment Guide: Cxdar 3rd Brake Light Compatible with 2014 2015 2016 2017 2018 14 15 16 17 18 Chevy Silverado/GMC Sierra 1500; Compatible with 2015-2018 Chevy Silverado/GMC Sierra 2500HD 3500HD. (Fit Model with Cargo Light)
  • Quality Assurance: Our brake lamp Lens, made out of superior PC plastic, is acid and alkali resistant, weather resistant and impact resistant. Low power consumption and energy saving, long service life.
  • Waterproof Design: This 3rd Brake Light made from OE Grade ABS materials with high-density foam mounted back, IP67 waterproof, helps prevent from dirt, dust, mud, snow or heavy rain.
  • Simple Installation: Just plug and play, using existing bolt holes for installation. (Note: Harness Pin may need modification to match the vehicle.)
  • Warranty& Service: We truly offer 1 year warranty with sincere customer service. If you have any questions, please feel free to contact us and we will reply.

Brand: Cxdar


Color: Black


Specific Uses For Product: Third Brake Lights


Light Source Type: LED


Vehicle Service Type: 2014-2018 Silverado/Sierra 1500, 2015-2018 Silverado/Sierra 2500HD, 2015-2018 Silverado/Sierra 3500HD See more


Year: 2014


Special Feature: Waterproof


Voltage: 12 Volts


Auto Part Position: Rear Upper


Lens Color: Clear


Brand: ‎Cxdar


Color: ‎Black


Specific Uses For Product: ‎Third Brake Lights


Vehicle Service Type: ‎2014-2018 Silverado/Sierra 1500, 2015-2018 Silverado/Sierra 2500HD, 2015-2018 Silverado/Sierra 3500HD


Year: ‎2014


Special Feature: ‎Waterproof


Auto Part Position: ‎Rear Upper


Lens Color: ‎Clear


Lens Material: ‎Polycarbonate


Assembly Required: ‎No


Automotive Fit Type: ‎Vehicle Specific Fit


Manufacturer: ‎Cxdar


Model: ‎3BL054-SMCS1420-BG


Item Weight: ‎1.23 pounds


Package Dimensions: ‎16.65 x 4.88 x 2.44 inches


Item model number: ‎3BL054-SMCS1420-BG


Manufacturer Part Number: ‎3BL054-SMCS1420-BG


Special Features: ‎Waterproof


Date First Available: March 3, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Mar 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • 2009-2014 F150 install
Size: 2009-2014 Ford F150
Works great on 2013 F150 truck. Bright and looks great. A few tips for install (it comes with zero instructions): 1. There were two plugs from the light but three sockets on the truck harness with no labels or discerning marks or polarities. See pictures for what worked for me, but the main thing is the red plug plugs into the middle socket that has a red wire going to it (brakes) and the other plug (backup/bed light) can go to either of the outer sockets (since it is wired in parallel) but I chose the rightmost one. Make sure the wire polarities match (black to black) as there is no keying of the connector to prevent backwards insertion. This connector seems just like a bigger version of the cheap christmas light plug thats been around for 40+ years, poor choice by ford. 2. Use alcohol wipes to clean surface of truck from dirt/residue where gasket will mate to ensure good seal. 3. Foam Gasket that is supplied has a paper cover over adhesive that you peel and apply to the inside surface of light. Time will tell how this foam gasket holds up, my worry is it may degrade with sun/time. 4. Discard the bolts and locknut provided, reuse the original truck screws. Be careful when tightening and only use hand screwdriver. Hope this helps ... show more
Reviewed in the United States on November 27, 2025 by Aaron Littich Aaron Littich

  • Bright lights!
Size: 2007-2017 Jeep Patriot
Hey! The removal and installation were a jiffy on my 0-14 Jeep. The seal that is provided is a bit thicker than it needs to be. Suggestion: maybe half the size Outside of that, looks amazing! Extremely bright! Love the look! Great job!
Reviewed in the United States on December 5, 2025 by D. D.

  • Great quality!
Size: 2002-2009 Chevy Trailblazer
Excellent Purchase! Worked Great!!
Reviewed in the United States on December 1, 2025 by Victor taylor

  • Easy install and good price
Size: 2015-2020 Tahoe/Suburban
Pretty easy install. The bolts that are in the light are the incorrect size. That is the biggest complaint I have. So I unscrewed the ones supplied and recycled the oem ones. The fit and seal fine. A little brighter and definitely a cleaner look. Hopefully the quality is there as far as the adhesive. ... show more
Reviewed in the United States on April 2, 2025 by Sabrina M. Sabrina M.

  • Excellent product
Size: 2007-2017 Jeep Patriot
Very nice light. Came with all you need to install even a new water spout for rear window.
Reviewed in the United States on January 4, 2026 by Bernice R

  • Stopped Working after 2 months
Size: 2009-2014 Ford F150
The bright white lights stopped working after 2 months. The Break light part still works. Yes, its connected the right way, I've been in the auto industry for over 20 years. Looked Great and loved the brightness. However, the product just isn't strong enough for Midwest Winters, where we get all seasons in one day. The white lights started to dim as the weather got colder. Now there is nothing. No shorts, frayed wires or anything in the truck. Easy to install and a good seal with the part. The Midwest of U.S.A is no country for weak car parts! ... show more
Reviewed in the United States on December 23, 2025 by Matt Thompson

  • Brake light be bright
Size: 2003-2016 Ford Expedition/Lincoln Navigator
Excellent light bar. Good fit and finish. Makes my Expedition happy
Reviewed in the United States on December 13, 2025 by Bob Swenson

  • Clean fit, bright lights!
Size: 2004-2008 F150
Solid light that brings a little extra modernization to an older 2007 ford f150. Will have to see how it lasts long term but 100% improvement over stock. Seal is nice too thick and creates a good tight seal around the edges. Plugs in using factory thermals/plugs
Reviewed in the United States on November 15, 2025 by Kaeden Kaeden

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