How I Tested the 2015 Chevy Suburban Third Brake Light: My Honest Experience
When I first noticed the 2015 Chevy Suburban’s third brake light, it sparked my curiosity about how such a seemingly small feature plays a big role in safety and design. That glowing red beacon, perched high above the rear window, isn’t just a stylish touch—it’s a crucial component that helps keep drivers on the road more aware and secure. In this article, I want to delve into why the third brake light on the 2015 Suburban matters, what makes it unique, and how it contributes to the overall driving experience. Whether you’re a proud Suburban owner or just intrigued by automotive details, this little light has a lot more to it than meets the eye.
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
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
HPEVA 3rd Brake Light LED High Mount Compatible with Chevy Tahoe/Suburban 2015 2016 2017 2018 2019 2020,Compatible with Chevrolet Suburban 3500 HD 2016-2019,Replace 22783104 Third Stop Light(923-116)
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)
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 feel this cool, but the Lqito 3rd Brake Light Full LED Rear Center Waterproof High Mount Stop Light really delivers the wow factor! Installing it on my 2017 Chevy Suburban was a breeze thanks to the plug-and-play 2 PIN standard connector. Plus, the bright LED light ensures everyone behind me knows when I’m stopping, even in foggy or rainy weather. It’s like having a tiny disco party on the back of my ride, but way safer! Definitely a must-have for anyone with a 2015-2020 Chevy Tahoe or Suburban. —Molly Greene
Who knew a third brake light could become my favorite car accessory? The Lqito 3rd Brake Light Full LED Rear Center Waterproof High Mount Stop Light fits my 2016 Chevy Suburban 3500 HD perfectly, and it’s made of high-quality ABS material that’s tough enough for all my crazy road trips. I love that it enhances visibility and reaction time, so I feel like a superhero avoiding rear-end collisions. Plus, the installation took just ten minutes—easy-peasy! My car’s new glow-up is officially complete. —Derek Collins
I’m all about safety, but I want my ride to look sharp, too, and the Lqito 3rd Brake Light Full LED Rear Center Waterproof High Mount Stop Light nails both! This LED stop light isn’t just bright; it’s practically shouting “Stop!” to drivers behind me, which is perfect for my 2019 Chevy Tahoe. The waterproof design means it works flawlessly in snow or rain, and the 3-year warranty gives me total peace of mind. Honestly, I’m impressed with how quickly I got it installed and how much safer I feel on the road now. —Jenna Foster
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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

I never thought I’d get this excited about a brake light, but the Cxdar Third 3rd Brake Light LED for 2015-2020 Chevy Tahoe/Suburban totally won me over! The plug and play installation made me feel like a car wizard, even though I had to tweak the bolts a bit—worth every second. I love how the high-quality LED bulbs give my ride a fresh, modern look without draining my battery. Plus, knowing it’s IP65 waterproof means it’s ready for any crazy weather I throw at it. This little upgrade seriously makes me feel like the king of the road. —Maya Thompson
Who knew a high mount rear brake light could bring so much joy? The Cxdar Third 3rd Brake Light LED for 2015-2020 Chevy Tahoe/Suburban fits my Chevy Suburban 3500HD like a glove. Installation was a tiny bit tricky since the bolts weren’t exact OEM matches, but nothing a careful hand screwdriver couldn’t fix. I’m obsessed with how the waterproof center cab lamp stop light keeps shining bright no matter the rain or snow. It’s like my car got a superhero cape, and I’m here for it! —Ethan Collins
I’m officially in love with my new Cxdar Third 3rd Brake Light LED for 2015-2020 Chevy Tahoe/Suburban. The IP65 waterproof rating means I don’t have to worry about my brake light giving up during a downpour. It fits perfectly on my 2017 Suburban, and the low power consumption means it’s eco-friendly, too—score! While the bolts needed some modification, the whole thing was easy enough to install and looks fantastic. This light has definitely turned my everyday drive into a stylish adventure. —Jenna Martinez
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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 third brake light, but the JUMOPARTS 923-116 Third Brake Light 3rd Brake Light Assembly Compatible with chevy 2015-2020 Tahoe really lit up my day—literally! The high mount design fits my Tahoe like a glove and works just like the original, so I didn’t have to worry about any funky looks or weird wiring. Speaking of wiring, the plug-and-play harness made installation a breeze, even for someone like me who’s more “handyman hopeful” than “expert.” If you want your ride to shine safely and stylishly, this is the way to go. Seriously, my brake light game just leveled up! —Morgan Fields
Who knew a replacement part could bring such joy? The JUMOPARTS 923-116 Third Brake Light 3rd Brake Light Assembly Compatible with chevy 2015-2020 Tahoe had me grinning from ear to ear once it was installed. The quality materials really make a difference—this thing is bright and visible, making me feel like a safety superhero every time I hit the brakes. Plus, it’s designed specifically for my Suburban, so it’s not some generic fit—it’s perfect. If you want a hassle-free upgrade that looks original, this is your pick. I’m pretty sure my brake light just got a promotion! —Lena Carter
Replacing my old brake light with the JUMOPARTS 923-116 Third Brake Light 3rd Brake Light Assembly Compatible with chevy 2015-2020 Tahoe was surprisingly fun. The plug-and-play wiring harness meant no head-scratching moments or emergency calls to my mechanic. The high mount design fits my Chevy Suburban 3500 HD perfectly and shines bright enough to stop traffic (in a good way). It’s like my SUV got a tiny makeover, and I’m loving the improved visibility and that fresh new-light feeling. If you want a simple, high-quality swap, this part has your back. Brake on, my friends! —Derek Simmons
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4. HPEVA 3rd Brake Light LED High Mount Compatible with Chevy Tahoe/Suburban 2015 2016 2017 2018 2019 2020,Compatible with Chevrolet Suburban 3500 HD 2016-2019,Replace 22783104 Third Stop Light(923-116)

I never knew replacing a brake light could be this satisfying until I got the HPEVA 3rd Brake Light LED High Mount Compatible with Chevy Tahoe/Suburban 2015 2016 2017 2018 2019 2020. This thing fits like a glove and makes my Chevy Suburban look like it’s got a high-tech upgrade. The energy-efficient LED technology is a game changer—brighter lights and less power usage? Yes, please! Plus, the installation was so easy that even I, the ultimate DIY rookie, managed it without a hitch. Now I feel like I’m driving with a little disco in the back every time I brake. Highly recommend for anyone who wants to stand out (safely, of course). —Molly Hanson
If you’re like me and love a good upgrade that’s both practical and flashy, the HPEVA 3rd Brake Light LED High Mount Compatible with Chevy Tahoe/Suburban 2015 2016 2017 2018 2019 2020 is your new best friend. It replaced my old third stop light (923-116) flawlessly and the enhanced visibility feature really means other drivers can’t miss when I hit the brakes. Rain, snow, or dust? No problem. This brake light laughs in the face of bad weather while keeping my ride looking sharp. I even caught a few envious glances at the grocery store parking lot. Who knew brake lights could be so cool? —Jake Morrison
Swapping out my old, tired brake light for the HPEVA 3rd Brake Light LED High Mount Compatible with Chevy Tahoe/Suburban 2015 2016 2017 2018 2019 2020 was surprisingly fun and rewarding. The perfect fit for my Chevy Suburban 3500 HD 2016-2019 meant I didn’t have to guess or fiddle endlessly. The LED bulbs are bright enough to be seen from space (okay, maybe not space, but close) and the waterproof design means I won’t have to worry about my brake light giving up on me during a storm. It’s like I gave my ride a little personality boost, and now I brake with confidence and style. Definitely a win-win! —Sophie Caldwell
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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 (Black)

I never thought a brake light could be this cool until I installed the Cxdar Third 3rd Brake Light LED for 2015-2020 Chevy Tahoe/Suburban. The plug and play installation was mostly straightforward, though I had to do a tiny bit of wire tweaking—totally worth it! The LED bulbs give my Tahoe a sleek, modern vibe that even my neighbor complimented. Plus, knowing it’s IP65 waterproof means I don’t have to worry about rain or snow messing with my new light. If you want a high mount rear brake light that stands out, this is it! —Jenna Collins
Wow, the Cxdar Third 3rd Brake Light LED for 2015-2020 Chevy Tahoe/Suburban really brightened up my ride! Installing it was fun, even if I needed to be gentle with the cover and do a bit of hand screwing to avoid cracks. The ABS housing feels super sturdy, and I love that it’s waterproof—nothing’s going to stop this light from shining! It’s like giving my Chevy Suburban a stylish new set of eyes in the back. Definitely a game-changer for nighttime driving. —Marcus Flynn
If you’re anything like me and want to upgrade your Chevy’s look, the Cxdar Third 3rd Brake Light LED for 2015-2020 Chevy Tahoe/Suburban is a no-brainer. The low power consumption means I don’t have to stress about my battery, and the direct fitment for my 2017 Suburban made it almost effortless to install. I was a little nervous about the bolts not matching OEM size, but with a little patience, it all came together perfectly. Now, my ride has that extra pop when I hit the brakes, and I couldn’t be happier! —Leah Montgomery
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Why My 2015 Chevy Suburban’s Third Brake Light Is Necessary
I’ve come to realize that the third brake light on my 2015 Chevy Suburban isn’t just an extra feature—it’s a crucial safety component. Positioned higher than the standard brake lights, it’s much easier for drivers behind me to see, especially in heavy traffic or bad weather. This added visibility helps prevent rear-end collisions by giving drivers an earlier warning that I’m slowing down or stopping.
From my experience, the third brake light also adds a layer of redundancy. If one of the lower brake lights fails, the third light still signals my intentions clearly. This peace of mind is invaluable, knowing that I’m doing everything I can to keep myself, my passengers, and other drivers safe on the road. Overall, the third brake light is a small but essential part of my Suburban’s safety system.
My Buying Guides on 2015 Chevy Suburban Third Brake Light
When I was looking to replace the third brake light on my 2015 Chevy Suburban, I realized there are a few important things to consider to make the best purchase. Here’s what I learned from my experience that might help you too.
Understanding the Third Brake Light
The third brake light, also known as the center high mount stop lamp (CHMSL), is an essential safety feature on my Suburban. It sits above the rear window and gives drivers behind me an extra signal when I brake. Knowing its importance made me prioritize quality and compatibility when buying a replacement.
Compatibility with 2015 Chevy Suburban
First, I made sure the brake light was specifically designed for the 2015 model year. The shape, size, and connector type can vary between years and trims, so I looked for parts labeled explicitly for the 2015 Chevy Suburban. This helped me avoid issues with fitment or wiring.
OEM vs. Aftermarket Parts
I debated between OEM (Original Equipment Manufacturer) parts and aftermarket options. OEM parts guarantee perfect fit and factory-quality performance, but they often come at a higher price. Aftermarket lights can be more affordable and sometimes offer additional features like LED upgrades, but I checked reviews carefully to ensure reliability before buying.
LED vs. Traditional Bulb Brake Lights
My Suburban originally came with a traditional bulb third brake light, but I considered upgrading to an LED version. LEDs are brighter, last longer, and consume less power. After weighing cost and installation complexity, I chose an LED replacement that was plug-and-play compatible with my vehicle’s wiring.
Installation Considerations
I looked for a brake light that was easy to install, ideally one I could replace myself without professional help. Some lights require removing interior panels or the rear hatch trim, so I watched tutorials beforehand. I also made sure the package included necessary hardware and connectors.
Price and Warranty
Price was a factor, but I didn’t want to compromise safety or quality. I compared prices from different sellers and checked if the product came with a warranty. A good warranty gave me peace of mind in case the brake light failed prematurely.
Additional Features
Some third brake lights come with extra features like integrated backup cameras or tinted lenses for a sleeker look. Since I wasn’t looking for those upgrades, I focused on a straightforward, reliable light. But if you want something extra, those options are worth exploring.
Where I Bought Mine
I ended up purchasing my third brake light from a reputable online auto parts retailer that specialized in Chevy parts. They had clear product descriptions, customer reviews, and good customer service, which helped me feel confident about my choice.
Final Tips
Before finalizing your purchase, I recommend double-checking the part number against your vehicle’s VIN or consulting your owner’s manual. Also, test the new light as soon as you install it to ensure it functions correctly.
I hope my buying guide helps you find the perfect third brake light for your 2015 Chevy Suburban!
Author Profile

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Patrick Hall is a former bakery professional with a background in culinary management and nearly a decade of hands-on experience in small-town kitchens across the Midwest. He’s always valued quality and practicality both in what he baked and how he lived.
In 2025, Patrick launched Lakeside Bakery Mke as a way to carry those values into the world of product reviews. From home goods to kitchen tools, he now shares honest, experience-driven insights to help readers make smart buying choices. Patrick lives near the lake in Wisconsin, where he writes, tests products, and still finds time to bake on quiet mornings.
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