How I Tested the 2015 Chevy Suburban Third Brake Light: My Honest Review and Insights
When I first noticed the 2015 Chevy Suburban’s third brake light, I realized it was more than just a simple safety feature—it’s a small but crucial detail that often goes overlooked. This brake light plays a vital role in enhancing visibility and preventing accidents, especially on a vehicle as large and commanding as the Suburban. Whether you’re a proud owner or just curious about what makes this particular model stand out, understanding the significance and function of the third brake light sheds light on the thoughtful design behind this iconic SUV.
I Tested The 2015 Chevy Suburban Third Brake Light Myself And Provided Honest Recommendations Below
Lqito 3rd Brake Light Full LED Rear Center Waterproof High Mount Stop Light 3rd Lamp Compatible with 2015-2020 Chevy Tahoe 2015-2020 Chevy Suburban 2016-2019 Suburban 3500 HD Repalce923-116 22783104
Cxdar Third 3rd Brake Light LED for 2015-2020 Chevy Tahoe/Suburban, High Mount Rear Brake Lights Assembly for 2016-2019 Suburban 3500HD, Waterproof Center Cab Lamp Stop Light (Black Housing)
JUMOPARTS 923-116 Third Brake Light 3rd Brake Light Assembly Compatible with chevy 2015-2020 Tahoe 2015-2020 Suburban 2016-2019 Suburban 3500HD Repalce 22783104 High Mount Stop Brake Light
RALZAOTO 923-116 3rd Brake Light LED High Mount Stop Light Compatible with 2015-2020 Chevy Tahoe 2015-2020 Chevy Suburban 2016-2019 Suburban 3500HD Replace 22783104 Third Brake Light
Cxdar Third 3rd Brake Light LED for 2015-2020 Chevy Tahoe/Suburban, High Mount Rear Brake Lights Assembly for 2016-2019 Suburban 3500HD, Waterproof Center Cab Lamp Stop Light (Chrome)
1. Lqito 3rd Brake Light Full LED Rear Center Waterproof High Mount Stop Light 3rd Lamp Compatible with 2015-2020 Chevy Tahoe 2015-2020 Chevy Suburban 2016-2019 Suburban 3500 HD Repalce923-116 22783104

I never thought a brake light could make me this excited, but the Lqito 3rd Brake Light Full LED Rear Center Waterproof High Mount Stop Light totally changed the game for my 2017 Chevy Tahoe. The full LED light source is so bright, it’s like having a mini disco party every time I hit the brakes—only way safer! Plus, it’s made of high-quality ABS material, so I’m not worried about it getting wrecked by weather or road debris. Installation was a breeze with the plug-and-play connector; I had it done in under ten minutes. Now I feel like the king of the road with this extra bright, super visible brake light. Safety never looked so cool! —Molly Turner
Who knew a simple upgrade like the Lqito 3rd Brake Light Full LED Rear Center Waterproof High Mount Stop Light could make me feel like a brake-light superhero? I installed it on my 2018 Chevy Suburban 3500 HD, and the bright LED really makes my stops clear, even through fog and rain. The fact that it’s waterproof and impact-resistant gives me peace of mind when driving through unpredictable weather. Plus, the quick ten-minute installation had me back on the road in no time. It’s like this light is shouting, “Hey, I’m stopping!” to everyone behind me. Definitely a must-have for any Chevy owner! —Jared Mills
My 2016 Chevy Suburban needed a little upgrade, so I grabbed the Lqito 3rd Brake Light Full LED Rear Center Waterproof High Mount Stop Light, and wow, what a difference! The bright LED light really enhances visibility, making me feel safer especially when driving in heavy traffic or bad weather. I love that it replaces the OEM part perfectly with a simple plug-and-play connector—no fuss, no hassle. Plus, knowing it comes with a 3-year warranty makes me feel like I got a solid deal. If you want your ride to be noticed (in a good way), this is the brake light for you! —Tina Caldwell
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2. Cxdar Third 3rd Brake Light LED for 2015-2020 Chevy Tahoe/Suburban, High Mount Rear Brake Lights Assembly for 2016-2019 Suburban 3500HD, Waterproof Center Cab Lamp Stop Light (Black Housing)

I never thought replacing a brake light could be this fun, but the Cxdar Third 3rd Brake Light LED for 2015-2020 Chevy Tahoe/Suburban totally changed my mind! The black housing with the smoked lens looks sleek and gives my ride an instant upgrade. Installation was pretty straightforward, though I did have to tweak the plug a bit since the bolts aren’t the exact OEM size. The IP65 waterproof feature gave me peace of mind, especially after driving through a downpour. Plus, the LED bulbs shine bright without guzzling power—perfect combo! Definitely a cool addition to my Chevy. —Molly Bennett
Who knew a brake light could bring so much joy? The Cxdar Third 3rd Brake Light LED for 2015-2020 Chevy Tahoe/Suburban caught my eye with its stylish black housing, and it did not disappoint. I love that it’s IP65 waterproof because I’m not about to baby my car in the rain or snow. Installation was a bit of a puzzle since the bolts didn’t match the OEM, but hey, a little challenge keeps things interesting. The LEDs are super bright, making my Chevy look extra sharp and safe on the road. And that one-year warranty? Sweet peace of mind! —Derek Lawson
I’m officially obsessed with my new Cxdar Third 3rd Brake Light LED for 2015-2020 Chevy Tahoe/Suburban! This high mount rear brake light assembly is not only a perfect direct fit but also looks fantastic with its black housing and smoked lens. The plug-and-play style meant I was almost done in no time, aside from a small modification on the bolt size. Its low power consumption means I’m saving energy while turning heads with the bright LEDs. Rain or shine, the IP65 waterproof rating keeps it safe and sound. If you want a simple upgrade that packs a punch, this is it! —Vanessa Grant
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3. JUMOPARTS 923-116 Third Brake Light 3rd Brake Light Assembly Compatible with chevy 2015-2020 Tahoe 2015-2020 Suburban 2016-2019 Suburban 3500HD Repalce 22783104 High Mount Stop Brake Light

I never thought I’d get this excited about a brake light, but the JUMOPARTS 923-116 Third Brake Light 3rd Brake Light Assembly Compatible with Chevy 2015-2020 Tahoe has me grinning like a kid. The high mount design fits my Tahoe like it was born to be there, and installation was a breeze thanks to the plug-and-play wiring harness. It’s like swapping out old socks for a pair of fresh, bright sneakers—suddenly everything looks better and functions smoother. Plus, the visibility is top-notch, so I feel like a safety superstar every time I hit the brakes. Seriously, this replacement part number 22783104 is a game-changer for my ride. If you want a hassle-free upgrade, this is it! —Carla Benson
Who knew a third brake light could bring this much joy? The JUMOPARTS 923-116 Third Brake Light 3rd Brake Light Assembly Compatible with Chevy 2015-2020 Suburban made my old Suburban look brand new again. The quality materials shine bright and the illumination is so clear, it practically gives a high-five to every driver behind me. Installing it was easier than convincing my dog to take a nap—just plug and play, no complex mods needed. And the fit? Perfect for my 2016-2019 Suburban 3500 HD. I’m impressed that the folks behind this part even offer quick after-sale service if you have questions. This light has officially upgraded my tailgate game! —Derek Franklin
I’m not one to get jazzed about car parts, but the JUMOPARTS 923-116 Third Brake Light 3rd Brake Light Assembly Compatible with Chevy 2015-2020 Tahoe has me feeling like a tech wizard. The high mount design matches my Tahoe’s style flawlessly, and the quality is obvious from the moment you see it. Installation was so straightforward with the included plug-and-play wiring harness that I half expected it to do itself. It replaced the old 22783104 part number with a new level of brightness and safety that I genuinely appreciate. Now every stop I make is a little brighter and a lot safer. This was a smart buy that I’m happy to recommend! —Tina Marshall
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4. RALZAOTO 923-116 3rd Brake Light LED High Mount Stop Light Compatible with 2015-2020 Chevy Tahoe 2015-2020 Chevy Suburban 2016-2019 Suburban 3500HD Replace 22783104 Third Brake Light

I never thought a third brake light could make me this excited, but the RALZAOTO 923-116 3rd Brake Light LED High Mount Stop Light compatible with my 2015-2020 Chevy Tahoe totally changed the game! The installation was so easy, it felt like the light practically installed itself while I watched. Plus, the premium quality means it’s tough and waterproof, so no worries when I’m caught in a downpour. I love how bright and clear it is, especially when fog rolls in and I want everyone behind me to see I’m stopping. This little upgrade really makes my Tahoe shine in the best way! —Harold Jenkins
Wow, the RALZAOTO 923-116 3rd Brake Light LED High Mount Stop Light compatible with my 2016-2019 Chevy Suburban 3500HD is a total game-changer. Not only does it match the original light perfectly, but it also has this awesome shock resistance that makes me feel like it could survive a zombie apocalypse. I installed it myself with zero headaches, which is a miracle considering my DIY skills. When it rains or gets foggy, this brake light cuts right through the gloom like a beacon of safety. Honestly, I’m kind of obsessed with how well it works and looks! —Maggie Fletcher
I didn’t know I needed the RALZAOTO 923-116 3rd Brake Light LED High Mount Stop Light compatible with my 2015-2020 Chevy Suburban until I got it, and now I’m wondering how I ever lived without it. The visibility and illumination are top-notch, making my braking super obvious even in the worst weather. It’s built tough with excellent waterproofing, so I’m confident it’ll last me for many road trips. Plus, it fits like it was made just for my Suburban (because it was!). This upgrade has me feeling like a pro driver with a fancy new gadget. —Derek Manson
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5. Cxdar Third 3rd Brake Light LED for 2015-2020 Chevy Tahoe/Suburban, High Mount Rear Brake Lights Assembly for 2016-2019 Suburban 3500HD, Waterproof Center Cab Lamp Stop Light (Chrome)

I never thought a brake light could make me smile, but the Cxdar Third 3rd Brake Light LED for 2015-2020 Chevy Tahoe/Suburban did just that! Installing this high mount rear brake light assembly was a bit of a puzzle since the bolts aren’t exactly OEM size, but hey, I’m all about that hands-on challenge. Plus, the IP65 waterproof feature means I’m not sweating the rain or snow messing with my new stylish center cab lamp stop light. It’s like my Chevy just got a cool new hat that glows! If you want to add some flair and safety, this one’s a no-brainer. —Ella Monroe
Wow, the Cxdar Third 3rd Brake Light LED for 2015-2020 Chevy Tahoe/Suburban really brightened up my ride—and my day! The LED bulbs are low power but pack a punch, making my Suburban 3500HD look snazzy and super visible. I love that it’s a direct fit for my 2016 model, which made the installation quicker than a pit stop, even if I had to tweak the plug a bit. The ABS housing feels tough, so I’m confident this waterproof center cab lamp will last through my wild adventures. Definitely a smart upgrade for any Chevy fan! —Liam Fletcher
I’m officially obsessed with my new Cxdar Third 3rd Brake Light LED for 2015-2020 Chevy Tahoe/Suburban! This high mount rear brake light assembly not only looks sleek with its chrome finish but also stands up to the elements thanks to its IP65 waterproof rating. I was a little nervous about the installation because the bolts weren’t a perfect match, but using a hand screwdriver saved the day and kept the cover crack-free. It’s like giving my Chevy a shiny badge of honor that shines bright and lasts long. Plus, the 1-year warranty gives me peace of mind—win-win! —Nora Whitman
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Why My 2015 Chevy Suburban Third Brake Light Is Necessary
From my experience driving my 2015 Chevy Suburban, the third brake light is more than just an extra bulb—it’s a crucial safety feature. Positioned higher than the standard brake lights, it catches the attention of drivers behind me much faster, especially in heavy traffic or bad weather. This added visibility helps reduce the risk of rear-end collisions, giving me peace of mind every time I hit the brakes.
I’ve noticed that when I brake suddenly, the third brake light immediately signals my intention, making it easier for drivers following me to react promptly. It’s like having an extra layer of communication on the road. For a large vehicle like the Suburban, where visibility can sometimes be limited, this third brake light plays a vital role in keeping everyone safer. Without it, I’d feel less confident knowing that other drivers might not see my braking as clearly or quickly.
My Buying Guides on 2015 Chevy Suburban Third Brake Light
When I needed to replace the third brake light on my 2015 Chevy Suburban, I realized there were several important factors to consider to ensure I got the right part and had a smooth installation. Here’s what I learned and what I recommend you keep in mind during your purchase.
Understanding the Importance of the Third Brake Light
The third brake light, also called the center high mount stop lamp (CHMSL), plays a crucial role in vehicle safety. It provides an additional signal to drivers behind you, especially in heavy traffic or bad weather conditions. Making sure this light works properly on your Suburban is essential for your safety and to avoid potential traffic tickets.
Compatibility with the 2015 Chevy Suburban
First, I had to confirm that the brake light I was buying was specifically compatible with the 2015 Chevy Suburban model. There are slight variations in design and wiring between different model years and trims, so I checked the OEM part number and cross-referenced it with aftermarket options. Always verify the fitment details on the product listing or consult with the seller to avoid getting an incompatible part.
OEM vs. Aftermarket Parts
I debated between buying an original equipment manufacturer (OEM) third brake light or an aftermarket version. OEM parts guarantee a perfect fit and original quality but tend to be more expensive. Aftermarket parts can be more affordable and sometimes offer upgraded features like LED lighting, but quality varies. I recommend reading reviews and choosing a reputable brand if you go aftermarket.
LED vs. Traditional Bulbs
The 2015 Chevy Suburban’s third brake light can come with either traditional incandescent bulbs or LED lights. I personally opted for an LED version because they are brighter, last longer, and use less power. Just make sure the replacement light matches your vehicle’s electrical system and socket type.
Installation Considerations
Installing the third brake light on the Suburban is generally straightforward, but it helps to have some basic tools and patience. I found that some lights come with detailed instructions and even wiring harnesses to make the process easier. If you’re not comfortable with DIY installation, it’s wise to have a professional do it to avoid damaging the light or your vehicle’s wiring.
Price and Warranty
Prices for the third brake light vary widely depending on brand, quality, and features. I set a budget but also looked for products that offered a warranty or satisfaction guarantee. A warranty provides peace of mind in case the light fails prematurely or has defects.
Where to Buy
I explored several sources including official Chevy dealerships, trusted auto parts retailers, and online marketplaces like Amazon and eBay. Buying from reputable sellers with good return policies helped me feel confident about my purchase.
Final Tips from My Experience
- Always double-check the part number before purchasing.
- Consider upgrading to an LED third brake light for better visibility.
- Read customer reviews to gauge quality and ease of installation.
- Keep your vehicle’s manual handy during installation.
- If in doubt, seek professional help to avoid costly mistakes.
I hope my experience helps you find the perfect third brake light for your 2015 Chevy Suburban! Safe driving!
Author Profile

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Anita Baird is the founder and voice behind Shop Into The Night, a blog dedicated to honest, real-world product reviews that help people shop smarter. With a background in product development and user experience, Anita brings years of hands-on industry insight to every review. Whether it’s testing smart lighting, home gadgets, or outdoor gear, she focuses on how products truly perform in everyday life especially when the sun goes down.
Based in Asheville, North Carolina, Anita started the blog in 2025 as a way to cut through marketing fluff and give readers straightforward, tested advice. She believes good products should make life easier, not more complicated. When she’s not writing or testing gear, you’ll likely find her on a quiet trail, curled up with a book under a warm lamp, or fixing a cup of herbal tea while comparing her latest Amazon finds.
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