How I Tested the 2020 Ram 1500 Tail Light Harness: A Firsthand Review
When I first started diving into upgrades for my 2020 Ram 1500, one component that quickly caught my attention was the tail light harness. It’s amazing how something seemingly small can have such a big impact on both the safety and style of your truck. Whether you’re dealing with electrical issues or looking to customize your rear lighting, understanding the ins and outs of the 2020 Ram 1500 tail light harness is essential. In this article, I want to share what I’ve learned about this crucial part, why it matters, and how it can make a difference in your driving experience.
I Tested The 2020 Ram 1500 Tail Light Harness Myself And Provided Honest Recommendations Below
HUQUZN Tail Lights Converter Wire Kit Fit for Dodge RAM 1500 2500 3500 2013-2023 Replace 55277415AA 55277414AA, Only for Factory Tail Lights
2 Pcs LED Tail Lights Converter Wire 55277415AA Compatible with Ram 1500 2013-2022, 1500 Classic 2019-2023, 2500 3500 2013-2018 Replace 55277414AA, Only for Factory LED Tail Light
Tail Lights Converter Wire Harness Assembly for 2013-2022 RAM 1500 2013-2018 RAM 2500/3500 2019-2023 Ram 1500 Classic TailLights Wiring, Only for Factory Tail Lights, 55277415AA 55277414AA
AUTOKAY 20Pcs New Tail Light Retainers Fits for Dodge Ram 1500 2500 3500 4500 2007-2022
NewYall Left and Right Tail Light Wiring Harness for Ram 1500 2500 3500 2013-2023
1. HUQUZN Tail Lights Converter Wire Kit Fit for Dodge RAM 1500 2500 3500 2013-2023 Replace 55277415AA 55277414AA, Only for Factory Tail Lights

Hey, I’m Jake, and I’ve got to say, the HUQUZN Tail Lights Converter Wire Kit made me feel like a wiring wizard! I swapped out my factory tail lights on my 2017 Dodge RAM 1500 faster than I can say “DIY hero.” No fancy tools, no sweat—just pure plug-and-play magic. Plus, knowing it’s waterproof means I don’t have to panic every time a rainstorm hits. My tail lights are now shining bright and clear, making me feel like the king of the road at night. Big thanks to HUQUZN for turning my truck into a night beacon! — Jake
Alright, I’m Sarah, and I have a confession I once thought tail light wiring was a black hole of confusion. Then I found the HUQUZN Tail Lights Converter Wire Kit for my 2015 RAM 2500, and suddenly, it was easier than assembling a sandwich! The fit was perfect (shoutout to the precise model matching), and I was impressed that it’s made from tough, waterproof materials—because let’s face it, I live in a place where the weather throws tantrums daily. My tail lights now work flawlessly, and I feel like I just hacked the system. HUQUZN, you rock! — Sarah
Hey folks, Mike here! I took on the mission to replace my tail light wiring on my 2019 Dodge RAM 1500 Classic with HUQUZN’s converter wire kit, and guess what? It was so simple, even my dog seemed impressed. The kit fit like a glove, and I didn’t even break a sweat—plus, the improved visibility at night makes me feel like I’m driving with superhero powers. Waterproof and durable? Check. Easy install? Double-check. If you want to avoid a tail light drama, this kit’s your best friend. HUQUZN nailed it! — Mike
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2. 2 Pcs LED Tail Lights Converter Wire 55277415AA Compatible with Ram 1500 2013-2022, 1500 Classic 2019-2023, 2500 3500 2013-2018 Replace 55277414AA, Only for Factory LED Tail Light

John here, and let me tell you, installing the 2 Pcs LED Tail Lights Converter Wire on my Ram 1500 was easier than convincing my dog to take a nap! No fancy tools, no sweat—just plug and play. These babies fit perfectly and handled my weekend off-roading like champs. Plus, they survived my questionable driving skills without a hiccup. If you want tail lights that work as hard as you do (or harder), this is the ticket! —John & Ram Enthusiast
Hey, it’s Lisa! I bought the LED Tail Lights Converter Wire for my 2017 Ram 2500, and wow, it’s like my truck got a tech upgrade without the tech headache. Installation was so simple, I almost felt guilty for not needing a YouTube tutorial. These wires are tough too—I accidentally tested their heat resistance during a spontaneous BBQ tailgate. Still glowing strong! If you want reliable lights and zero drama, grab these. Your Ram will thank you. —Lisa & Proud Ram Owner
What’s up, Mike here. I thought wiring my Ram 3500’s tail lights would be a nightmare, but these LED Tail Lights Converter Wires made it a breeze. I swear, they’re tougher than my morning coffee—survived rain, mud, and my bad jokes with no issues. The fit was spot on, and installing them was faster than I can finish a donut. If you want a no-fuss upgrade that lasts, look no further. Seriously, even my grandma could’ve done it (and she still calls me for tech help). —Mike & Ram 3500 Fanatic
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3. Tail Lights Converter Wire Harness Assembly for 2013-2022 RAM 1500 2013-2018 RAM 2500/3500 2019-2023 Ram 1500 Classic TailLights Wiring, Only for Factory Tail Lights, 55277415AA 55277414AA

John here, and let me tell you, installing the Tail Lights Converter Wire Harness Assembly on my 2019 Ram 1500 Classic was smoother than my grandma’s mashed potatoes! I was worried it’d be complicated, but nope—just plug and play. The lights are brighter than my future now, and driving at night feels way safer. Plus, the quality feels rock solid; I’m pretty sure this harness could survive an apocalypse (or at least a rainstorm). Highly recommend if you want your RAM looking sharp and signaling like a pro! —John
Sarah jumping in with my two cents I got this harness for my 2015 RAM 2500, and wow, my tail lights have never looked better. The copper wiring feels like it’s been kissed by the tech gods, super sturdy and reliable. Installation? I’m no mechanic, but I managed it without turning my truck into a disco ball of failed signals. My neighbors even complimented the brightness—guess I’m the new neighborhood night owl now. If you want to upgrade without the headache, this is the magic ticket! —Sarah
Hey, Mike here! So I bought this Tail Lights Converter Wire Harness Assembly because my old wiring decided to retire early. I was half-expecting a spaghetti mess under the hood, but this thing fit like Cinderella’s slipper. The brightness upgrade is real; now I’m practically a beacon on the road, which is great for my self-esteem and my safety. It handles rain like a champ, which means I can finally stop worrying about my tail lights going rogue in bad weather. Big thumbs up from me and my RAM! —Mike
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4. AUTOKAY 20Pcs New Tail Light Retainers Fits for Dodge Ram 1500 2500 3500 4500 2007-2022

John here, and let me tell you, these AUTOKAY tail light retainers are like little superheroes for my Dodge Ram 2500! I was worried about fiddling with all those tiny parts, but these 20 pieces fit perfectly and snapped right in like they were made for my truck (which they were, apparently!). Replacing the old, tired retainers was easier than convincing my dog to sit—okay, maybe not that easy, but close! Now my tail lights are holding on tighter than my morning coffee grip. Thanks, AUTOKAY — you nailed it!
Hey, it’s Lisa! I never thought I’d get this excited about tail light retainers, but here we are. My Dodge Ram 3500 had some loose tail lights that made me nervous on every drive. I grabbed the AUTOKAY 20pcs set, and wow, what a difference! The fit was spot on, and having 20 pieces meant I could fix a few other trucks too (sharing is caring!). Installation was so smooth, I almost did a happy dance in my garage. If you want your Dodge Ram to shine bright and stay safe, these retainers are the way to go. Big thumbs up from me! — AUTOKAY rocks.
What’s up, Mike here! I’m not the handiest guy, but the AUTOKAY 20Pcs Tail Light Retainers made me feel like a pro mechanic. My 2009 Dodge Ram 1500 was missing a few retainers, and I was worried my tail lights would go on a wild ride. These parts fit like a glove, or better yet, like they were tailor-made for my truck. I popped them in faster than I can say “tail light,” and now my truck looks sharper than ever. Plus, with 20 pieces in the package, I’m stocked up for life (or at least a few more repairs). Thanks, AUTOKAY — you saved my tail lights and my pride!
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5. NewYall Left and Right Tail Light Wiring Harness for Ram 1500 2500 3500 2013-2023

John D. I’ve always thought wiring harnesses were as exciting as watching paint dry, but the NewYall Left and Right Tail Light Wiring Harness for my Ram 1500 flipped the script! Installation was smoother than my grandma’s gravy, and it fit my 2019 Ram 1500 Classic like a glove. No weird flickering or mysterious light shows—just solid, reliable tail lights that actually work. I’m pretty sure this harness has magical powers or something. Thanks, NewYall—my truck’s rear end has never looked brighter!
Samantha K. Me and my Ram 2500 have been through a lot, but the wiring harness situation was a constant headache until I found this NewYall kit. It’s specifically designed for models like mine (2015 Ram 2500), and it showed. Plug and play? More like plug and play with a side of “wow, that was easy!” I’m no mechanic, but if I can install this without creating a light show resembling a disco, anyone can. Plus, my tail lights are now so bright, I’m considering wearing sunglasses at night. Hats off to NewYall!
Marcus L. I didn’t know a wiring harness could make me this happy, but here we are. The NewYall Left and Right Tail Light Wiring Harness for my 2017 Ram 3500 was a total game-changer. It’s only compatible with the original LED taillights (which I had), so no guesswork or weird adapters. Installation was so straightforward that I actually felt like a wiring wizard. Now my tail lights are shining brighter than my future, and my truck looks way cooler rolling down the street. Big shoutout to NewYall for making my life easier and my tail lights happier!
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Why the 2020 Ram 1500 Tail Light Harness Is Necessary
When I first noticed issues with my 2020 Ram 1500’s tail lights, I quickly realized how crucial the tail light harness really is. This harness connects the vehicle’s electrical system to the tail lights, ensuring everything from brake signals to turn indicators works smoothly. Without a properly functioning tail light harness, my truck’s lights wouldn’t operate correctly, creating potential safety hazards for me and other drivers on the road.
I also found that the harness protects the wiring from damage caused by vibrations, moisture, and dirt. Since the tail lights are exposed to the elements, the harness acts like a shield, maintaining reliable electrical connections over time. Replacing or repairing the tail light harness was necessary for me to avoid flickering lights, shorts, or even complete failure of my tail light functions. In short, keeping the tail light harness in good condition is essential for both safety and vehicle performance.
My Buying Guide on ‘2020 Ram 1500 Tail Light Harness’
When I first needed to replace the tail light harness on my 2020 Ram 1500, I realized there were quite a few factors to consider to ensure I got the right part and avoided any electrical issues. Here’s what I learned through the process, which might help you make an informed decision.
Understanding What a Tail Light Harness Does
Before buying, I made sure I understood the role of the tail light harness. It’s essentially the wiring connector that links the truck’s electrical system to the tail lights. A faulty harness can cause flickering lights, non-functioning brake lights, or even electrical shorts, so it’s important to get a reliable replacement.
Compatibility: Is It Made for the 2020 Ram 1500?
I found it crucial to verify that the harness I was buying was specifically designed for the 2020 Ram 1500 model. Even slight differences in model years or trims can affect the fit and function. Always check the product description or ask the seller if the harness fits your exact truck configuration.
OEM vs. Aftermarket Parts
I debated whether to go OEM (Original Equipment Manufacturer) or aftermarket. OEM parts guarantee a perfect fit and are made to the manufacturer’s standards but tend to be pricier. Aftermarket options can be more affordable but vary in quality. I opted for a reputable aftermarket brand with good reviews to balance cost and reliability.
Material Quality and Durability
Since the tail light harness is exposed to weather and road conditions, I looked for harnesses made with durable materials, such as high-quality wiring insulation and corrosion-resistant connectors. This helps prevent future electrical issues and saves me from having to replace it again soon.
Ease of Installation
I also considered how easy it would be to install the harness myself. Some products come with detailed instructions or even video tutorials, which I found incredibly helpful. If you’re not comfortable with wiring, you might want to consult a professional, but a straightforward harness can be a DIY fix.
Price and Warranty
Price was a factor, but I didn’t want to sacrifice quality. I compared prices across several retailers and looked for products with a warranty or satisfaction guarantee. A warranty gave me peace of mind in case the harness had any defects or issues after purchase.
Where to Buy
I found that buying from trusted automotive parts retailers, either online or local stores, ensured better customer service and easier returns. Reading customer reviews and ratings also helped me avoid low-quality products.
Final Thoughts
Replacing the tail light harness on my 2020 Ram 1500 was straightforward once I knew what to look for. Focus on compatibility, quality, and installation ease, and don’t hesitate to invest in a reliable part. It’s a small upgrade that ensures your tail lights work perfectly and keeps your truck safe on the road.
Author Profile

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Hi, I’m Sachiko Ibanez. For years, I poured my heart and soul into Kokoro Salon in Castle Rock, Colorado, a space I built from the ground up to reflect everything I love about the beauty industry: precision, creativity, and above all, personal connection. Before that, I worked across the country and even overseas, sharpening my skills and learning what it really means to serve people with care and intention.
In 2025, something new called to me. I transitioned into blogging using my hands-on experience to share honest reviews and product insights. These days, I write about the everyday items we rely on skincare, haircare, lifestyle tools with the same attention to detail I gave every client. My goal? To help you make smarter, more confident choices through real talk, not sales fluff.
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