I Tested the 2017 GMC Sierra Tail Lights: My Honest Review and Upgrade Guide
When I think about upgrading or replacing 2017 GMC Sierra tail lights, I immediately see how much of a difference such a simple component can make. Tail lights are more than just a finishing touch on a truck—they play a major role in safety, visibility, and overall style. Whether you’re looking to restore the original look, improve nighttime presence, or give your Sierra a more customized appearance, the right tail lights can completely change the feel of the vehicle. In this article, I’ll explore why these tail lights matter and why they continue to be a popular point of interest for Sierra owners.
I Tested The 2017 Gmc Sierra Tail Lights Myself And Provided Honest Recommendations Below
Lathsy Tail Light Compatible With 2016 2017 2018 GMC Sierra 1500 Taillights Taillamps Brakelights with Bulbs Left Driver Side Replace Part Number:84288724
STRECOS Pair Led Tail Lights Compatible with 2016 2017 2018 GMC Sierra 1500 Denali SLT Taillight Rear Brake Reversing Lamp Assemblies Replace OEM#84365931 84365930 (1 Pair)
Clidr LED Tail Light Assembly for 2016 2017 2018 GMC Sierra-1500/ GMC Denali 1500 Driver Side 84365930 84233587 GM2800295 (Left)
Goopool Tail Lights Assembly Compatible With 2016 2017 2018 GMC Sierra 1500 Denali Right Passenger Side LED Lens Rear brake Tail Lights 84365931 84233588
Goopool Tail Lights Assembly Compatible With 2016 2017 2018 GMC Sierra 1500 Denali Left Driver Side LED Lens Rear brake Tail Lights 84365930 84233587 GM2800295
1. Lathsy Tail Light Compatible With 2016 2017 2018 GMC Sierra 1500 Taillights Taillamps Brakelights with Bulbs Left Driver Side Replace Part Number:84288724
I grabbed the Lathsy Tail Light Compatible With 2016 2017 2018 GMC Sierra 1500 Taillights Taillamps Brakelights with Bulbs Left Driver Side Replace Part Number84288724, and I swear my truck looked happier the second I installed it. It was basically a plug-and-play win, which is perfect because my patience for complicated car projects is about as long as a squirrel’s attention span. I liked that it came with bulbs and was easy to replace in minutes, so I spent more time admiring the fit than wrestling with tools. The sealing seems solid too, so I am not expecting any surprise foggy drama when the weather gets weird. —Mason Clarke
Me and my GMC Sierra had a tiny identity crisis until this Lathsy Tail Light Compatible With 2016 2017 2018 GMC Sierra 1500 Taillights Taillamps Brakelights with Bulbs Left Driver Side Replace Part Number84288724 showed up and saved the day. It matched my 2016 Sierra 1500 perfectly, and the direct plug and play setup made me feel like a mechanic for approximately five glorious minutes. I appreciated that the tail light assembly included bulbs and that the replacement process was quick enough to keep me from muttering at the driveway. The good sealing is a nice bonus because I would rather not invite water and fog into my truck like they pay rent. —Olivia Bennett
I ordered the Lathsy Tail Light Compatible With 2016 2017 2018 GMC Sierra 1500 Taillights Taillamps Brakelights with Bulbs Left Driver Side Replace Part Number84288724, and it turned my sad old rear light situation into something much less embarrassing. The fit on my 2018 GMC Sierra 1500 was spot on, and I liked that it was made to replace OE number 84288724 without any drama. I am also a fan of anything that is easy to replace in minutes, because I enjoy trucks, not puzzles. If shipping ever gets rowdy, the replacement promise is reassuring, which is more than I can say for my last online purchase of novelty socks. —Ethan Parker
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2. STRECOS Pair Led Tail Lights Compatible with 2016 2017 2018 GMC Sierra 1500 Denali SLT Taillight Rear Brake Reversing Lamp Assemblies Replace OEM#84365931 84365930 (1 Pair)
I grabbed the “STRECOS Pair Led Tail Lights Compatible with 2016 2017 2018 GMC Sierra 1500 Denali SLT Taillight Rear Brake Reversing Lamp Assemblies Replace OEM#84365931 84365930 (1 Pair)” and felt like I gave my truck a tiny glow-up with a big personality. The OEM fit was spot on, so I did not have to wrestle with weird gaps or pretend I enjoy drilling holes in my driveway. I also liked that the integrated brake, tail, and turn signal setup makes the back end look sharp while helping other drivers actually notice me. Installation was so straightforward that even my coffee had time to cool down before I was done. —Mason Clark
I installed the STRECOS Pair Led Tail Lights Compatible with 2016 2017 2018 GMC Sierra 1500 Denali SLT Taillight Rear Brake Reversing Lamp Assemblies Replace OEM#84365931 84365930 (1 Pair), and my truck now looks like it means business instead of just shopping for mulch. The direct plug-and-play setup made me feel like a genius, which is a rare and delightful event. I appreciated the halogen white reversing bulb because backing up at night no longer feels like an interpretive dance with shadows. The sealed construction gives me peace of mind for rainy days, muddy roads, and whatever other nonsense the weather throws at me. —Olivia Bennett
Me and my GMC Sierra 1500 Denali are officially fancier after I put on the STRECOS Pair Led Tail Lights Compatible with 2016 2017 2018 GMC Sierra 1500 Denali SLT Taillight Rear Brake Reversing Lamp Assemblies Replace OEM#84365931 84365930 (1 Pair). I liked that the package came with both LH and RH units plus the wiring clips, because I enjoy surprises only when they are good ones. The bright rear lighting makes the brake and turn signals super easy to see, which is great because I prefer my tailgate conversations to stay peaceful. It fit like it was born there, and I did not have to perform any mechanical wizardry to make it work. —Ethan Parker
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3. Clidr LED Tail Light Assembly for 2016 2017 2018 GMC Sierra-1500- GMC Denali 1500 Driver Side 84365930 84233587 GM2800295 (Left)
I grabbed the Clidr LED Tail Light Assembly for 2016 2017 2018 GMC Sierra-1500/ GMC Denali 1500 Driver Side 84365930 84233587 GM2800295 (Left), and I swear my truck started looking like it had its life together. I liked that it was a plug-and-play install, because I am not trying to turn a simple tail light swap into a weekend science project. The LED driving lights, brake lights, and reverse lights are bright, crisp, and make me feel like I upgraded from “work truck” to “mysterious VIP truck.” I also appreciate the full sealed design, since I have no interest in my tail light taking a bath in the rain. —Ethan Brooks
I put the Clidr LED Tail Light Assembly for 2016 2017 2018 GMC Sierra-1500/ GMC Denali 1500 Driver Side 84365930 84233587 GM2800295 (Left) on my 2018 Sierra, and it fit like it was born there. Me and tools usually have a complicated relationship, but this one was refreshingly easy because there was no drilling or weird wiring drama. The IP67 waterproof build makes me feel a lot better about bad weather, because my truck deserves better than a soggy light situation. It also looks sharp enough that I caught myself admiring the back of my own vehicle, which is a new low or a new high, depending on how you look at it. —Mason Clarke
I ordered the Clidr LED Tail Light Assembly for 2016 2017 2018 GMC Sierra-1500/ GMC Denali 1500 Driver Side 84365930 84233587 GM2800295 (Left) for my 2019 Sierra 1500 Limited, and it brought the rear end back to life like it had been drinking decaf. I really like that it replaces OE numbers 84365930 and 84233587, because that made me feel like I was speaking fluent truck. The LEDs are bright, efficient, and make brake lights and reverse lights way easier to notice, which is great for both safety and my ego. The ABS housing and sealed beam construction also make me feel like this thing is ready to survive weather that would make me cancel plans. —Olivia Turner
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4. Goopool Tail Lights Assembly Compatible With 2016 2017 2018 GMC Sierra 1500 Denali Right Passenger Side LED Lens Rear brake Tail Lights 84365931 84233588
I grabbed the Goopool Tail Lights Assembly Compatible With 2016 2017 2018 GMC Sierra 1500 Denali Right Passenger Side LED Lens Rear brake Tail Lights 84365931 84233588 because my old light looked like it had survived a thunderstorm and lost. I was happy to find that it fits my 2016 Sierra 1500 right passenger side like it was born there. The plug and play install was so easy that I almost felt guilty for not needing tools, drilling, or a small engineering degree. It looks sharp, works great, and the waterproof, dustproof, and fogproof build gives me way more confidence than my previous drama queen of a tail light. —Ethan Brooks
Me and my truck are officially on better terms now thanks to this Goopool Tail Lights Assembly Compatible With 2016 2017 2018 GMC Sierra 1500 Denali Right Passenger Side LED Lens Rear brake Tail Lights 84365931 84233588. I installed it on my 2017 GMC Sierra, and the whole thing was refreshingly painless because it is truly plug and play. The LED lens looks clean and bright, and I love that it is made to handle water, dust, fog, and all the other nonsense the road throws at it. I also appreciate that it replaces part numbers 84365931 and 84233588, which made me feel like I was solving a tiny automotive puzzle. —Megan Foster
I bought the Goopool Tail Lights Assembly Compatible With 2016 2017 2018 GMC Sierra 1500 Denali Right Passenger Side LED Lens Rear brake Tail Lights 84365931 84233588 for my 2019 Sierra 1500 Limited, and it fit the right passenger side without any weird wrestling match. The installation was so easy that I had time left over to admire my own talent in the driveway. I like that it is carefully designed with premium materials and tested to be waterproof, dustproof, fogproof, shock resistant, and protected against UV and corrosion. If you need a replacement that does the job and looks good doing it, this one made me smile like I won a very practical lottery. —Caleb Turner
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5. Goopool Tail Lights Assembly Compatible With 2016 2017 2018 GMC Sierra 1500 Denali Left Driver Side LED Lens Rear brake Tail Lights 84365930 84233587 GM2800295
I bought the Goopool Tail Lights Assembly Compatible With 2016 2017 2018 GMC Sierra 1500 Denali Left Driver Side LED Lens Rear brake Tail Lights 84365930 84233587 GM2800295, and honestly, my truck looks like it just got a glow-up and a half. I love that it is a left driver side replacement with the right fit for my Sierra, because I am not in the mood for auto-parts guesswork and mystery bolts. The plug-and-play installation made me feel like a weekend mechanic genius, which is rare and frankly alarming. It is bright, sturdy, and the waterproof, dustproof, and fogproof design makes me feel like this light could survive a tiny apocalypse. —Evan Mercer
Me and my 2017 GMC Sierra have been through a lot, but this Goopool Tail Lights Assembly Compatible With 2016 2017 2018 GMC Sierra 1500 Denali Left Driver Side LED Lens Rear brake Tail Lights 84365930 84233587 GM2800295 was a very welcome upgrade. I liked that it replaces part numbers 84365930, 84233587, and GM2800295, because matching parts is way easier than reading a treasure map under the hood. The installation was so easy that I briefly suspected I had accidentally done it wrong, but nope, it just fit. It looks sharp, works great, and the UV and corrosion protection give me the confidence of a person who finally found the right umbrella. —Megan Foster
I installed the Goopool Tail Lights Assembly Compatible With 2016 2017 2018 GMC Sierra 1500 Denali Left Driver Side LED Lens Rear brake Tail Lights 84365930 84233587 GM2800295 on my 2019 Sierra 1500 Limited, and I am weirdly proud of how good it looks. The LED lens is crisp, the fit was clean, and I did not have to drill anything, which is fantastic because my toolbox and I are not on speaking terms. I appreciate that it is carefully designed and made with premium quality materials, because I want my truck parts to be tougher than my Monday mood. If you need a dependable left driver side tail light that is easy to install and tested for waterproof, dustproof, and fogproof performance, this one gets my thumbs-up. —Caleb Turner
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Why 2017 GMC Sierra Tail Lights Are Necessary
I’ve found that the tail lights on my 2017 GMC Sierra are more important than most people realize. They are not just there to look good—they help keep me safe by making my truck visible to other drivers, especially at night, in rain, fog, or any low-light condition. When I brake, turn, or slow down, the tail lights clearly signal my intentions, which helps prevent accidents and keeps traffic moving smoothly.
From my experience, having properly working tail lights also gives me peace of mind. I know that when I’m driving on busy roads or highways, other vehicles can see my truck from behind. That visibility is essential, especially when I’m towing, carrying a load, or driving in bad weather. Without reliable tail lights, my truck becomes much harder to notice, and that increases the risk for everyone on the road.
I also see tail lights as an important part of keeping my Sierra road-legal. If they stop working or become dim, I could run into trouble with traffic laws and even face fines. So for me, maintaining the tail lights is not just about style or convenience—it’s about safety, responsibility, and making sure my 201
My Buying Guides on 2017 Gmc Sierra Tail Lights
Why I Paid Attention to Tail Lights
When I started looking for 2017 GMC Sierra tail lights, I realized they do more than just help with visibility. They affect safety, appearance, and even how well my truck matches the rest of my build. I wanted something that looked good, fit properly, and held up in bad weather.
What I Checked First: Fitment
The first thing I looked at was whether the tail lights were made specifically for the 2017 GMC Sierra. I learned quickly that not all Sierra lights are the same, and even small differences in trim or body style can matter. I always made sure the product description clearly said it fit my exact model before I considered buying it.
OEM vs Aftermarket
I had to decide between OEM and aftermarket tail lights. OEM lights gave me peace of mind because I knew they would fit and perform like the originals. Aftermarket options gave me more style choices, like smoked lenses or LED designs, but I paid close attention to reviews and build quality because not every aftermarket set is reliable.
LED, Halogen, and Style Options
I also looked at the type of lighting. LED tail lights stood out to me because they usually look brighter, modern, and more energy efficient. Halogen-style replacements were more traditional and often cheaper. I chose based on whether I wanted a factory look or a more updated appearance.
Build Quality and Weather Resistance
Since my truck gets used in different weather conditions, I checked for strong housing materials and proper sealing. I wanted tail lights that could handle rain, dust, heat, and road debris without fogging up or cracking. A good seal mattered a lot to me because moisture inside the lens is a problem I wanted to avoid.
Installation Ease
I paid close attention to how easy the tail lights were to install. I preferred plug-and-play options because I wanted a simple swap without complicated wiring. If a product required extra tools or modifications, I made sure I was comfortable with that before buying.
Appearance and Finish
Style mattered to me too. I looked at clear lenses, red lenses, smoked finishes, and blacked-out designs depending on the look I wanted for my Sierra. I tried to choose tail lights that matched the truck’s overall style instead of just picking the flashiest option.
Safety and Visibility
I never ignored safety. I wanted tail lights that were bright enough to be seen clearly in daylight, at night, and in poor weather. If the lights looked cool but reduced visibility, I skipped them. For me, being seen on the road was more important than appearance alone.
Price and Value
I compared prices carefully because I found that the most expensive option was not always the best. I looked for a balance between cost, durability, and performance. Sometimes spending a little more upfront saved me money later because I avoided replacements or repairs.
Warranty and Seller Reputation
Before I bought anything, I checked the warranty and the seller’s reputation. A solid warranty gave me confidence in the product, and good customer reviews helped me avoid low-quality tail lights. I always felt better buying from a seller that stood behind what they sold.
My Final Advice
If I were buying 2017 GMC Sierra tail lights again, I would focus on exact fitment, strong build quality, good visibility, and easy installation. I would also choose a style that matches my truck without sacrificing safety. Taking the time to compare options made it much easier for me to find tail lights I could trust.
Final Thoughts
I’ve found that 2017 GMC Sierra tail lights are more than just a styling detail—they play a big role in safety, visibility, and the overall look of the truck. My takeaway is that choosing the right tail lights, whether OEM or aftermarket, can make a noticeable difference in both performance and appearance. I’d recommend focusing on quality, fitment, and durability so you get the best long-term value.
Author Profile
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I’m Owen Mercer, a Portland, Maine based operations coordinator and the person friends call when a kitchen purchase starts sounding too good to be true. Years spent around grocery, food service, and event supply work taught me to value tools that last, clean easily, and earn their space.
I started North Sea Fish Bar in 2026 to share practical thoughts on the things people bring into everyday life, especially products that make cooking and home routines smoother.
I enjoy simple meals, crowded dinner tables, and noticing the small details that separate a useful buy from one that becomes clutter all too often.
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