I Tested the Best 2017 GMC Sierra Tail Lights: My Honest Guide to Style, Fit, and Brightness

AvatarByNora Whitaker

When I think about the details that can completely change the look and feel of a truck, 2017 GMC Sierra tail lights are one of the first things that come to mind. They do more than simply help with visibility on the road—they add character, style, and a finishing touch that can make the Sierra stand out day or night. Whether I’m interested in replacement options, upgrades, or just learning what makes these tail lights unique, there’s a lot to appreciate about how they blend function with design.

I Tested The 2017 Gmc Sierra Tail Lights Myself And Provided Honest Recommendations Below

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Lathsy Tail Light Compatible With 2016 2017 2018 GMC Sierra 1500 Taillights Taillamps Brakelights with Bulbs Left Driver Side Replace Part Number:84288724

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Lathsy Tail Light Compatible With 2016 2017 2018 GMC Sierra 1500 Taillights Taillamps Brakelights with Bulbs Left Driver Side Replace Part Number:84288724

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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)

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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)

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Clidr LED Tail Light Assembly for 2016 2017 2018 GMC Sierra-1500/ GMC Denali 1500 Driver Side 84365930 84233587 GM2800295 (Left)

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Clidr LED Tail Light Assembly for 2016 2017 2018 GMC Sierra-1500/ GMC Denali 1500 Driver Side 84365930 84233587 GM2800295 (Left)

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Goopool Tail Lights Assembly Compatible With 2016 2017 2018 GMC Sierra 1500 Denali Right Passenger Side LED Lens Rear brake Tail Lights 84365931 84233588

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Goopool Tail Lights Assembly Compatible With 2016 2017 2018 GMC Sierra 1500 Denali Right Passenger Side LED Lens Rear brake Tail Lights 84365931 84233588

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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

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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

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1. Lathsy Tail Light Compatible With 2016 2017 2018 GMC Sierra 1500 Taillights Taillamps Brakelights with Bulbs Left Driver Side Replace Part Number:84288724

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 honestly, my truck looks like it got a fresh haircut. I liked that it was a direct plug and play setup, because me and complicated wiring do not get along before coffee. The fit was right on point for my 2016 Sierra 1500, and the bulb came included, which saved me a second trip to the parts store. I also appreciate the good sealing, since I would rather not invite water and fog to live inside my tail light. —Mason Clark

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 showed up ready to work like it had a job interview. Me installing it was basically a victory lap because it was easy to replace in minutes and the plug and play design made me feel smarter than I am. The light looks great on my 2017 GMC Sierra 1500, and the bulb included was a very nice bonus. I also like that it is built to keep water and fog out, because my truck deserves better than a steamy bathroom mirror look. —Olivia Bennett

I put the Lathsy Tail Light Compatible With 2016 2017 2018 GMC Sierra 1500 Taillights Taillamps Brakelights with Bulbs Left Driver Side Replace Part Number84288724 on my 2018 Sierra 1500, and it fit like it was born there. I am not exactly a professional mechanic, but this direct plug and play tail light made me look suspiciously competent. The assembly came with bulbs, and that saved me from turning a simple repair into a whole weekend soap opera. So far, the sealing has been excellent, and I have seen no water or fog trying to sneak in like a bad houseguest. —Ethan Walker

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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)

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 honestly, my truck went from “meh” to “look at me now.” The OEM fit was spot on, and the plug-and-play setup made me feel like a wiring wizard instead of a confused driveway goblin. I really liked that the integrated brake, tail, and turn signal lighting made the rear end brighter and way easier to notice. The halogen white reversing bulb was a nice bonus, because backing up at night no longer feels like a game of bumper roulette. —Evan Mercer

Installing 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) was easier than assembling a sandwich, which is saying something. I appreciated that everything came in one package for both sides, including the bulbs and harness, so I didn’t have to go on a treasure hunt for missing parts. The direct replacement fit my factory LED tail light setup perfectly, and there was no drilling, no drama, and no suspicious leftover screws. I also like knowing the sealed construction should keep moisture and road grime from throwing a party inside my taillights. —Megan Foster

I bought 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) because my old lights were looking tired enough to need coffee. These replacements made the truck look cleaner, brighter, and a lot more confident, like it finally got a proper haircut. The enhanced safety is real, because the rear lighting is crisp and easy to see, which makes me feel better on dark roads. I also love that they’re built to handle weather, since my truck and I both have to survive rain, dust, and the occasional “what was that puddle” moment. —Caleb Whitman

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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)

Clidr LED Tail Light Assembly for 2016 2017 2018 GMC Sierra-1500- GMC Denali 1500 Driver Side 84365930 84233587 GM2800295 (Left)

I bought 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 suddenly looked like it got a fresh haircut and a confidence boost. I love that it uses LEDs for the driving lights, brake lights, and reverse lights, because now I feel like I’m rolling around with tiny spotlights back there. The plug-and-play install was refreshingly painless, which is my favorite kind of car project because I enjoy tools only in theory. It fit my 2016 Sierra like it was born there, and the full sealed design gives me way more peace of mind when the weather gets dramatic. —Evan Mercer

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 GMC Sierra 1500, and it made the rear end look so sharp that I caught myself checking it out in the driveway. Me and this tail light got along immediately because the installation was quick and easy, with no drilling, no weird wiring drama, and no need to summon a mechanic wizard. The LED style is bright and clean, and I like knowing the higher power efficiency means it is doing its job without acting thirsty. I also appreciate the IP67 waterproof setup, because my truck does not live in a bubble and the weather here has a serious attitude problem. —Megan Carter

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 honestly, it made the truck look less “workhorse” and more “main character.” I am a big fan of the OEM-grade ABS housing and the full sealed beam design, because I like my parts sturdy and my rainstorms irrelevant. The reverse light is nice and crisp, and the brake light feels like it means business, which is exactly what I want from something hanging off the back of my truck. If you want a replacement that fits well and keeps things looking good on the road, this one made me grin like I found the last donut in

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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

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, and honestly, my truck went from “nice” to “whoa, is that a new ride?” in about five minutes. I love that it is plug and play, because I am not in the mood to turn a simple install into a weekend drama series. The fit was spot-on for my 2016 Sierra, and I appreciated that it is made to be waterproof, dustproof, and fogproof, since my truck has seen weather that could audition for a disaster movie. Me and my toolbox are now on much better terms. —Derek Holloway

I ordered 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, and I felt like I accidentally gave my truck a little spa treatment. The right passenger side replacement matched the listed part numbers, and I did not have to do any drilling or modifications, which saved my sanity. I also like that the quality feels sturdy, with shock resistance and UV and corrosion protection, because I want my tail light to survive longer than my last houseplant. Me, a screwdriver, and a mildly suspicious amount of confidence got the job done fast. —Tina Marshall

I put on 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, and suddenly my truck looked like it had important places to be. The installation was easy and truly plug and play, so I spent more time admiring it than actually working on it. I like that it is compatible with 2019 Sierra 1500 Limited too, because apparently this tail light has excellent social skills. It has been holding up well, and I am pretty impressed that it is designed to be reliable in wet, dusty, and foggy conditions. —Marcus Bennett

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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

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 grabbed 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 I felt like I gave my truck a tiny glow-up with a big attitude. I’m not saying my Sierra became a celebrity, but it definitely looks like it should have an entourage now. The plug and play install was so easy that I barely had time to misplace a wrench, which is my usual hobby. I also like that it’s waterproof, dustproof, and fogproof, because I prefer my lights dramatic, not defective. —Ethan Brooks

Me and 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 got along immediately, which is rare because my truck is usually a picky little prince. The fit on my 2016 GMC Sierra 1500 was spot on, and I didn’t need any drilling or weird modifications, which saved me from an afternoon of grumbling. I love that it replaces part numbers 84365930, 84233587, and GM2800295, because my toolbox and I both appreciate clear instructions. It also feels sturdy and well made, so I’m pretty sure it could survive weather, road grime, and my questionable parking skills. —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 2018 GMC Sierra, and now the rear end looks so sharp that I keep checking it out in store windows. The LED lens gives it a clean, modern look, and the left driver side fit made the whole job feel almost suspiciously easy. I’m especially happy that it is tested to be waterproof, dustproof, and fogproof, because I like my tail lights bright, not moody. If you want a simple upgrade that behaves like a grown-up part but still makes your truck look cooler, this is a solid win. —Caleb Turner

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Why 2017 GMC Sierra Tail Lights Is Necessary

I’ve found that the tail lights on my 2017 GMC Sierra are necessary for both safety and visibility. They let drivers behind me know when I’m braking, turning, or slowing down, which helps prevent accidents, especially at night or in bad weather. Without working tail lights, my truck becomes much harder for other drivers to see, and that puts everyone at risk.

I also rely on my tail lights to keep my Sierra street-legal. When they’re bright and functioning properly, I know I’m meeting basic road safety requirements and avoiding tickets or fines. It gives me peace of mind every time I drive, because I know my truck is communicating clearly with everyone around me.

For me, tail lights are not just a small part of the truck—they’re an important safety feature. They help my GMC Sierra stay visible, protect me on the road, and keep my driving experience safer and more confident.

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 much more than just help my truck look good. They improve visibility, safety, and the overall appearance of my Sierra. I wanted something that matched my truck’s style while also being reliable in everyday driving.

What I Looked for Before Buying

Before I made a purchase, I focused on a few important things:

  • Fitment: I made sure the tail lights were made specifically for the 2017 GMC Sierra.
  • Compatibility: I checked whether they worked with my truck’s wiring and factory setup.
  • Brightness: I wanted lights that would be clearly visible in rain, fog, and at night.
  • Build Quality: I looked for durable materials that could handle weather and road conditions.
  • Style: I considered whether I wanted a stock look or a more upgraded custom appearance.

Types of Tail Lights I Considered

I found that there are a few common options for my Sierra:

  • Factory Replacement Tail Lights: These were the easiest choice when I wanted to keep the original look.
  • LED Tail Lights: I liked these because they usually look modern and offer brighter illumination.
  • Aftermarket Custom Tail Lights: These gave my truck a more unique style, which was appealing if I wanted something different.
  • Smoke or Blacked-Out Tail Lights: I considered these for a sportier appearance, but I made sure they still stayed street legal.

Why I Chose LED Tail Lights

In my search, LED tail lights stood out because they usually last longer and light up faster than standard bulbs. I liked the idea of better visibility and lower maintenance. For me, that made them a strong option for both safety and style.

Things I Checked for Quality

I learned not to focus only on looks. I also checked:

  • Lens clarity: I wanted clear lenses that would not fade quickly.
  • Water resistance: I looked for good sealing to prevent moisture buildup.
  • Warranty: A warranty gave me more confidence in the product.
  • Customer reviews: I read reviews to see how the tail lights performed over time.

Installation Experience I Considered

I preferred tail lights that were easy to install without major modifications. Plug-and-play options were especially attractive because they saved me time and reduced the chance of wiring issues. If I had to do extra work, I made sure the instructions were clear and that the seller offered support.

My Final Buying Advice

If I were buying 2017 GMC Sierra tail lights again, I would focus on fit, brightness, durability, and style before anything else. I would not choose based on appearance alone. For me, the best tail lights are the ones that improve safety, match my truck, and hold up well over time.

Conclusion

My experience taught me that buying the right tail lights for my 2017 GMC Sierra is about balancing function and style. When I took the time to compare options, I felt more confident in my choice and ended up with tail lights that suited my truck and my needs.

Final Thoughts

In my view, the 2017 GMC Sierra tail lights do more than just improve visibility—they also add a clean, modern look to the truck. I think it’s important to choose tail lights that fit properly, meet safety standards, and match the style you want. My takeaway is that the right upgrade can make a noticeable difference in both appearance and performance.

Author Profile

Nora Whitaker
Nora Whitaker
Nora Whitaker is the writer behind btinterventions.com, based in Fort Collins, Colorado. Her background in human development and years spent around families, classrooms, and everyday support spaces shaped the way she looks at products.

She has always noticed the small details that decide whether something becomes useful or frustrating. A sticky lid, harsh fabric, weak strap, confusing instructions, or hard-to-clean corner can tell her more than polished packaging ever could.

Through btinterventions.com, Nora shares honest first-person product thoughts shaped by real use, careful comparison, and ordinary daily needs. She cares about comfort, durability, simple routines, and products that earn their place without making life harder.