SHINEHOME LED Tail Light Assembly for 2015-2020 GMC Yukon Driver-Side Left — Direct-Fit, IP68 Waterproof, 5-Mode

High-output SHINEHOME LED tail light assembly engineered to replace the driver-side rear lamp on 2015–2020 GMC Yukon and Yukon XL models, restoring full lighting function with five distinct modes.

Replace a worn or damaged left rear lamp with a direct-fit SHINEHOME LED assembly built to match GMC OEM fitment for Denali, SLE and SLT submodels. This unit corresponds to manufacturer part numbers 84536242, 23380459 and GM2800268 and supports model years 2015 through 2020. Designed for bright, long-lasting performance, it offers modern LED styling while maintaining factory connections for an easier swap.

Which Yukon models and part numbers does this replace?

This assembly is compatible with 2015–2020 GMC Yukon and Yukon XL driver-side tail lights across Denali, SLE, and SLT trims. Before ordering, confirm the part number stamped on your original lamp or compare against the listed references.

• Fits 2015–2020 GMC Yukon and Yukon XL (Denali, SLE, SLT)
• Cross-references: 84536242, 23380459, GM2800268
• Driver-side (left) rear tail light assembly included

How do the five lighting modes improve visibility?

The SHINEHOME LED unit provides five separate functions—daytime running lights, brake, turn signal, reverse, and side marker illumination—so the lamp covers all rear lighting roles. LEDs react faster and emit clearer light than older bulbs, improving noticeability without altering factory behavior.

• Daytime running and marker lights for daytime presence
• Bright red brake output for quick recognition by following drivers
• Integrated amber/clear turn signal and reverse illumination

Is installation difficult and will it require wiring changes?

Installation is designed to be plug-and-play—no cutting, splicing, or special tools required in most cases. Match the connector, seat the assembly, and secure the mounting points; the factory wiring harness plugs directly into the new lamp for a quick swap.

• No drilling or wire splicing needed
• Factory-style connectors for a secure fit
• Includes a single driver-side tail light assembly and standard mounting hardware

What build quality and durability can I expect?

Constructed from robust materials with IP68 ingress protection, this LED tail lamp resists water and corrosion and is rated for prolonged service life. The LEDs are specified to run for tens of thousands of hours, giving reliable brightness and lower maintenance than incandescent units.

• IP68 waterproof rating for wet-weather reliability
• Wear- and corrosion-resistant housing and lens
• Rated lifespan exceeds 50,000 hours under normal use

Who is this for: Drivers restoring or upgrading a 2015–2020 GMC Yukon or Yukon XL who need a dependable left-side replacement that matches OEM fit and function while offering modern LED brightness. Ideal for owners replacing damaged lights after collisions, refreshing faded lenses, or upgrading to longer-lasting LEDs without altering the vehicle’s wiring or appearance.