LED Tail Lights Compatible with 2016-2018 GMC Sierra 1500 - Direct Fit

In this review we look at the LED tail light designed for the right passenger side of 2016-2018 GMC Sierra 1500 and Denali models. The bottom line: this unit is aimed at DIY owners who want a quick, OEM-style replacement without dealership pricing. Installation is a simple bolt-on and the construction mirrors factory parts, so the single biggest reason to buy is straightforward compatibility and value when you need a direct-fit replacement tail light.

Key Features

• Fitment: Built to replace the right passenger side tail light on 2016-2018 GMC Sierra 1500 and Denali models, matching OE appearance and mounting points.
• Easy Installation: Designed for a plug-in, bolt-on swap that requires no modification, letting a knowledgeable DIYer finish the job in minutes.
• Durable Construction: Uses heavy-duty ABS plastic housing to resist impact and maintain structure similar to original equipment.
• Weather Resistant: Polycarbonate lenses and sealing provide excellent water resistance so the light functions normally in diverse weather.
• Value: Priced as an economical alternative to dealership parts and packaged for quick delivery to the home mechanic.

Who It's For

This tail light is best for GMC Sierra 1500 owners from model years 2016 through 2018, including Denali and SLT trims, who need a like-for-like passenger side rear lamp replacement. It suits someone with basic automotive skills who prefers a fast bolt-on installation and wants a durable part without dealership markup.

It is less appropriate for owners who need a left side unit, those with earlier or later model years, or buyers seeking custom lighting or OEM-branded dealer boxes; for those users the fit or appearance expectations may differ.

Pros & Cons

Pros

• Straightforward bolt-on installation that typically needs no modifications.
• Construction mirrors OEM parts with ABS housing and polycarbonate lens for durability.
• Good water resistance that holds up in wet conditions and varied weather.
• Offers clear value versus buying directly from a dealership.

Cons

• Some users report mixed fit results, so confirm appearance and OE numbers before purchase.

Specifications

Compatible Models	2016, 2017, 2018 GMC Sierra 1500 / Denali / SLT
Position	Right passenger side rear tail light
OE Reference Numbers	84233588, 84365931, GM2801295
Housing Material	Heavy-duty ABS plastic
Lens Material	Polycarbonate
Package Contents	1 x rear right (passenger side) tail light unit

Our Verdict

This replacement passenger-side LED tail light is a sensible, cost-effective choice for 2016-2018 GMC Sierra 1500 owners who want a direct-fit, durable unit they can install themselves. It offers solid construction and weather resistance at a much lower price than dealer parts, though buyers should double-check OE numbers since a few users have reported fit discrepancies.

Frequently Asked Questions

Will this fit my 2018 GMC Sierra 1500 Denali?
Yes, it is listed as compatible with 2016-2018 Sierra 1500 Denali models; confirm OE numbers match before ordering.

Is special wiring or modification required?
No special wiring is typically required; this unit is designed for a plug-in, bolt-on installation with no modifications.

What comes in the box?
The package includes one right passenger side rear tail light unit; buyers should inspect appearance and OE numbers on arrival.