Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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49-Inch Extreme LED Tailgate Bar (Universal; Some Adaptation May Be Required)
Item S518230
Sierra 1500 Sales Tech
Verify parts fit & get product recommendations
M-F 8:30A-11P, Sat-Sun 8:30A-9P
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Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- Stylish 49-Inch Extreme LED Tailgate Light Bar
- Provides Brilliant Illumination for Enhanced Safety and Style
- Functions as Amber Scanning LED Turn Signals, Red LED Brake/Running Light, and White LED Reverse Light
- Uses Efficient High-Intensity 3mm Diode LED Technology
- Impact-Resistant Lens
- Tough Housing
- Comes in a Fully Sealed Waterproof Design
- In-Line Replaceable Fuse for Surge Protection
- Installs with a Standard Flat 4-Pin Trailer Light Connector
- Approved by the National Highway Traffic Safety Administration (NHTSA)
- SAE and DOT-Compliant
- Easy Plug-and-Play Installation
- Sold Individually
- Fits All GMC Sierra 1500 Models
| Tail Lights Style | Tailgate Bar |
| Tail Light Type | LED |
| Tail Light Lens Color | Clear |
Description
Improved Safety and Extra Appeal. Ensure your safety by equipping your Sierra 1500 with this 49-Inch Extreme LED Tailgate Bar for bolder rear visibility. This tailgate light bar is equipped with advanced LED technology to deliver intense, crisp illumination. This instantly responsive and reliable lighting improves the reaction time of trailing motorists alerted of your vehicle’s deceleration, turning directions, and backing up.
Bright and Reliable. This 49-Inch Extreme LED Tailgate Bar utilizes High-Intensity 3mm Diode LED Technology that generates reliable illumination. This light assembly boasts of multiple functionalities as it operates as scanning turn signals with amber LEDs, brake/running light with red LEDs, and reverse light with white LEDs.
Highly Durable Construction. Crafted using high-quality materials and superior craftsmanship, this Extreme LED Tailgate Bar is built for lasting functionality. The high-strength housing and tough lens enclose the LEDs with superior durability. Furthermore, the premium seals offer maximum protection against water intrusion.
Direct-Fit Install. This Extreme Tailgate Bar mounts on your vehicle with light mechanical and electrical skills required. It mounts below the tailgate and seamlessly integrates with your vehicle’s contours.
Meets SAE and DOT Standards. This 49-Inch Extreme LED Tailgate Bar is street legal and has been approved for use by the National Highway Traffic Safety Administration. It also meets the automotive standards for the manufacturing, testing, and design of lightings set forth by the SAE.
Application. This 49-Inch Extreme LED Tailgate Bar is designed to be used on all GMC Sierra 1500 models.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Tailgate Light Bar Assembly
- Installation Hardware
4.3
Reviews of similar Lights Products (159)
Reviews of similar Lights products have an average rating of 4.3 out of 5
Jun 16, 2024
Review shared from OLED Tail Lights; Chrome Housing; Smoked Lens (19-25 Sierra 1500 w/ Factory LED Tail Lights)
2020 SLT - Snoopy13190
OLED on my 2020 GMC Sierra
This set is the OLED. However, I met someone with the LED and I like the OLED better. The OLED cost more but to me I think its worth it.
Jun 7, 2024
Review shared from OLED Tail Lights; Chrome Housing; Smoked Lens (19-25 Sierra 1500 w/ Factory LED Tail Lights)
2023 Elevation - Branden21
Great lights
Very bright and easy to install. Took less than hour to install. No leaks and look phenomenal.
Jun 20, 2018
Review shared from LED Third Brake Light; Clear (07-13 Sierra 1500)
2008 - CharlesH
Great third brake light
Great third brake light. Turn on the dome and it lights up the bed and more. Best choice to make for a great looking nice and bright light. Would recommend to friends.
Mar 20, 2025
Review shared from OLED Tail Lights; Black Housing; Smoked Lens (19-24 RAM 1500 w/ Factory Halogen Tail Lights)
2024 Limited -
Perfect!!!!
I love the blackedout look on my truck. It did take long for the shop to install. The design makes my truck look unique.
Feb 10, 2025
Review shared from LED Third Brake Light; Smoked (19-23 Ranger)
2019 XLT - David1283
Looks Good
Easy to install, only thing was i had to pull headliner down slightly to get to wire connection, the instructions were very accurateon the install part, had to find on YouTube to install. Other than that it's an easy install.
Feb 2, 2025
Review shared from OLED Tail Lights; Black Housing; Smoked Lens (19-24 RAM 1500 w/ Factory Halogen Tail Lights)
2021 Big Horn - negatron
straight
nice they still work after a year typeshit a1 sht you feelk me
Dec 5, 2024
Review shared from LED Tail Lights; Smoked Lens (09-18 RAM 1500)
2014 - truckssss
Open box item
Nice and easy install. I did need to add an LED resistor to stop the pulsating blinking.
Nov 30, 2024
Review shared from LED Tail Lights; Smoked Lens (09-18 RAM 1500)
2018 Tradesman - EJK
Led Tail Lights
Easy to install looks great Just plug and play fits better than factory
Oct 5, 2024
Review shared from White LED Cab Roof Lights; Clear Lens (20-25 Silverado 2500 HD)
2020 WT - PeterBeresky
They look awesome
These marker lights really set off the look I wanted. Very bright and nice color. Shipping was fast and packaging was great. Install was a pain compared to the rest of my light swaps but they turned out great.
Jul 15, 2024
Review shared from OLED Tail Lights; Black Housing; Smoked Lens (19-24 RAM 1500 w/ Factory Halogen Tail Lights)
2021 Big Horn - Upgradedfor2024
Good product at a reasonable price.
I purchased these taillights to upgrade from the original set. I like the new look and the function of the turn signals.
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