Notified by email when this product becomes available
Product Overview
Protruding significantly less than the factory tail lights, this low-profile design gives the GMC Sierra a more streamlined appearance while helping reduce the risk of tail light damage. These innovative LED tail lights were designed and engineered in the USA by ORACLE Lighting with a patent-pending design that combines premium styling with functional performance.
These flush tail lights feature a modular design with high-powered reverse lights, signature perimeter lighting, and a dynamic sequential turn signal effect. The result is a more refined, premium rear-end appearance paired with meaningful lighting upgrades.
Plug-and-play adapters are included, making installation straightforward for compatible factory halogen-equipped Sierra models without requiring additional wiring.
Flush-Mount Design - Low-profile housing protrudes less than factory lights to help reduce tail light damage risk
4,400+ Lumen Reverse Lights - Integrated LED reverse output equivalent to a light bar mounted in the housing, dramatically outperforming factory reverse lights
Animated Sequential Turn Signals - Dynamic sweep from inside to outside for a premium OEM+ directional signal effect
Signature Perimeter Lighting - Full surround LED running light band for a distinctive, premium rear lighting signature
Modular Paint-Match Housing - Reverse light module removes so the outer housing can be painted to match factory body color
Plug-and-Play Installation - No cutting or splicing required on compatible factory halogen Sierra models
DOT/FMVSS Compliant - Street legal on all applicable US roads
2-Year Warranty
Important: Fits factory halogen models only - not compatible with factory LED tail light equipped Sierras
Part Number (Standard): 5927-504
Part Number (Tinted): 5927-504-T
Fitment: 2019-2023 GMC Sierra 1500 (Factory Halogen Models Only)
Lens Options: Standard Red or Tinted (Smoked)
Reverse Light Output: 4,400+ Lumens
Turn Signal Type: Dynamic Sequential LED Sweep
Running Light: Signature LED Perimeter Band
Housing: Modular, Paint-Matchable
Installation: Plug-and-Play (No Splicing Required)
Compliance: DOT/FMVSS
Warranty: 2 Years
Primary Fitment: 2019-2023 GMC Sierra 1500 (Factory Halogen Models Only)
Note: Real-world owner confirmation also reports compatibility on some 2024 and 2026 Sierra Elevation models. Confirm exact fitment before purchase when working outside the listed range. These lights do NOT fit models equipped with factory LED tail lights.
(1) Pair of 2019-2026 GMC Sierra Flush Mount Tail Lights
(1) Instruction Guide
These lights provide a true plug-and-play option for compatible models without any other wiring being needed for installation. Most owners can complete installation with basic hand tools in around an hour.
Standard Red (Part #5927-504): A brighter, more traditional premium appearance with maximum visual contrast and a bold OEM+ look.
Tinted / Blacked-Out (Part #5927-504-T): A smoked appearance for stealthier builds, dark trim packages, and blacked-out Sierra styling themes.
Both versions are electrically and functionally identical, including reverse output, sequential turn signals, signature perimeter lighting, and paint-matchable housing design.
Installation Guide
Flush Mount LED Tail Lights 2019-2026 GMC Sierra Sequential Turn Signals Halogen
These lights provide a true plug-and-play option for compatible models without additional wiring. Most owners can complete installation with basic hand tools in around an hour.
These lights are designed for 2019-2023 GMC Sierra 1500 applications and only fit models with factory halogen tail lights. Some owners have also reported successful fitment on certain 2024 and 2026 Sierra Elevation models.
How bright are the reverse lights compared to factory?
These reverse lights deliver over 4,400 lumens of rear-facing illumination, providing a dramatic improvement over factory reverse lighting and reducing the need for auxiliary reversing lamps.
Can I paint the housing to match my Sierra?
Yes. The modular design allows the reverse light module to be removed so the outer housing can be painted to match the truck's body color.
Do these install without cutting or splicing?
Yes. These lights are designed as a true plug-and-play installation for compatible factory halogen Sierra applications, with no additional wiring required.
What's the difference between standard and tinted?
The only difference is lens appearance. Both versions deliver the same reverse light output, sequential turn signals, perimeter lighting, and modular housing design.
WARNING: Cancer and Reproductive Harm - http://www.P65Warnings.ca.gov
Why Oracle?
All of our products are engineered and designed right here in Metairie, Louisiana. With over 15 years of experience building lighting for the automotive aftermarket, we control every step of the process - from R&D to final assembly - so you're getting a part built to a standard, not just a spec sheet.
Whether it's an install question, a fitment question, or you just want a second opinion before you order - pick up the phone and talk to someone who actually knows the product. No call centers, no scripts. Just people who know Jeeps, Broncos, Tacomas, and trucks as well as you do.
We don't make one-size-fits-all lighting. Every product is engineered around the specific fitment, electronics, and driving demands of the platform it's built for - so what you install is what was designed for your vehicle from day one.
Before anything ships, it's been run through real-world abuse - mud, vibration, weather, and mileage - not just a bench test. If it can't survive the trail or the daily commute, it doesn't make it to your truck.
We stand behind what we build. Every Oracle product ships with a manufacturer warranty and a team that actually honors it - because a good part with no support isn't a good deal.
Orders ship quickly from our Metairie facility, with tracking sent the moment your parts are on their way - so you know exactly when to expect them, every time.
5 stars: 1 (100%)
4 stars: 0 (0%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)
S
SL GMC
2026 GMC Sierra Fit
I installed the Flush Style LED tail light Part# 5927-504-T on my 2026 GMC Sierra Elevation. Works great. Oracle can update their website