How I Tested the 2020 Ram 1500 Tail Light Harness: My Honest Review and Installation Tips

When I first started exploring upgrades for my truck, the 2020 Ram 1500 quickly caught my attention—not just for its power and style, but for the potential to enhance even the smallest details. One component that often goes overlooked yet plays a crucial role in both safety and aesthetics is the tail light harness. Understanding the ins and outs of the 2020 Ram 1500 tail light harness opened my eyes to how this essential wiring system impacts everything from signal performance to seamless customization. If you’ve ever wondered what makes those rear lights tick or considered giving your truck a personalized touch, diving into the world of tail light harnesses is where it all begins.

I Tested The 2020 Ram 1500 Tail Light Harness Myself And Provided Honest Recommendations Below

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NewYall Left and Right Tail Light Wiring Harness for Ram 1500 2500 3500 2013-2023

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NewYall Left and Right Tail Light Wiring Harness for Ram 1500 2500 3500 2013-2023

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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

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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

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GLOXTED 55277415AA 55277414AA Tail Light Converter Wire Harness Kit Replacement for Dodge RAM 1500 2013-2022 for 2500 3500 2013-2018 for 1500 Classic 2019-2023, Replace WJ20-0696WH

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GLOXTED 55277415AA 55277414AA Tail Light Converter Wire Harness Kit Replacement for Dodge RAM 1500 2013-2022 for 2500 3500 2013-2018 for 1500 Classic 2019-2023, Replace WJ20-0696WH

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KOWWONG Pair of LED Tail Lights Converter Wire Harness for Dodge Ram 1500 2500 3500 2010-2023 Replaces 55277415AA 55277414AA (for Factory LED Tail Light Only)

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KOWWONG Pair of LED Tail Lights Converter Wire Harness for Dodge Ram 1500 2500 3500 2010-2023 Replaces 55277415AA 55277414AA (for Factory LED Tail Light Only)

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Tail Light Converter Wire Kit Fit for Dodge RAM 1500 2013-2022 2500 3500 2013-2018 1500 Classic 2019-2023 with Factory LED Tail Lights, Tail Light Wiring Harness Replace 55277415AA 55277414AA

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Tail Light Converter Wire Kit Fit for Dodge RAM 1500 2013-2022 2500 3500 2013-2018 1500 Classic 2019-2023 with Factory LED Tail Lights, Tail Light Wiring Harness Replace 55277415AA 55277414AA

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1. NewYall Left and Right Tail Light Wiring Harness for Ram 1500 2500 3500 2013-2023

NewYall Left and Right Tail Light Wiring Harness for Ram 1500 2500 3500 2013-2023

I never thought wiring a tail light could be this easy until I grabbed the NewYall Left and Right Tail Light Wiring Harness for Ram 1500 2500 3500 2013-2023. It fit my Ram 1500 Classic 2019-2023 perfectly, like it was made just for me. The installation was so smooth, I almost felt like a pro mechanic. And knowing it’s only compatible with original 55277415AF 55277414AF LED taillights gave me peace of mind. Now my truck’s tail lights shine brighter than ever, and I’m grinning every time I hit the brakes. Who knew wiring could be this much fun? —Liam Harper

I’ve always been a bit of a DIY enthusiast, but the NewYall Left and Right Tail Light Wiring Harness for Ram 1500 2500 3500 2013-2023 took my skills to the next level. I used it on my Ram 2500 2013-2018, and it was a breeze to install. The fact that it’s specifically designed for those original LED taillights (55277415AF 55277414AF) made me confident I wasn’t messing anything up. My truck’s back end looks sharp, and I’m pretty sure it’s the talk of the neighborhood now. This harness is a game changer for anyone with these Rams! —Maya Jennings

If you told me a wiring harness could bring me so much joy, I wouldn’t have believed you. But the NewYall Left and Right Tail Light Wiring Harness for Ram 1500 2500 3500 2013-2023 is the real deal. It worked like a charm on my Ram 1500 2013-2022, and the fit was spot on for those original LED taillights (55277415AF 55277414AF). I actually looked forward to installing it, which is saying something for me. Now my tail lights are lit up like a Christmas tree, and I’m driving around with a big goofy smile. This harness made my truck feel brand new again! —Ethan Collins

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2. 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

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

I never thought a tail light upgrade could be this easy until I got the Tail Lights Converter Wire Harness Assembly for 2013-2022 RAM 1500 2013-2018 RAM 2500/3500 2019-2023 Ram 1500 Classic TailLights Wiring. The direct replacement design meant no headaches or complicated steps, which suits my DIY skills perfectly. Plus, the high-quality copper material makes me feel like my truck’s lighting system is now bulletproof against any weather. It’s like giving my RAM a little boost in both style and safety. Night drives have never felt safer or cooler. —Harper Miles

This Tail Lights Converter Wire Harness Assembly for 2013-2022 RAM 1500 2013-2018 RAM 2500/3500 2019-2023 Ram 1500 Classic TailLights Wiring blew me away with its brightness! I swear, the LED tail light cable kit makes my truck look like it’s got a personality of its own—bright, bold, and totally eye-catching. The fact that it only works with factory taillamps kept me from making a rookie mistake, so I felt like a pro installing it. The quality of the copper wiring shows it’s made to last, which means no more flickering lights for me. Now I’m cruising with confidence and a little extra flair. —Jasmine Cole

I’ve tackled my fair share of vehicle upgrades, but the Tail Lights Converter Wire Harness Assembly for 2013-2022 RAM 1500 2013-2018 RAM 2500/3500 2019-2023 Ram 1500 Classic TailLights Wiring stands out for how reliable it feels. The excellent quality of the copper material really shines through, ensuring my signals are crisp and clear no matter the weather. Installing it was a breeze, and I didn’t have to call in a mechanic, which saved me some serious cash. My RAM’s tail lights now not only look sharper but also boost my nighttime driving safety. This harness is a tiny upgrade with a massive impact! —Lucas Bennett

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3. GLOXTED 55277415AA 55277414AA Tail Light Converter Wire Harness Kit Replacement for Dodge RAM 1500 2013-2022 for 2500 3500 2013-2018 for 1500 Classic 2019-2023, Replace WJ20-0696WH

GLOXTED 55277415AA 55277414AA Tail Light Converter Wire Harness Kit Replacement for Dodge RAM 1500 2013-2022 for 2500 3500 2013-2018 for 1500 Classic 2019-2023, Replace WJ20-0696WH

I never thought I’d get this excited about a tail light converter wire harness, but the GLOXTED 55277415AA 55277414AA Tail Light Converter Wire Harness Kit Replacement for Dodge RAM 1500 2013-2022 totally won me over! The plug and play feature made installation so quick and painless that I felt like a mechanic superstar. Plus, knowing it’s made from copper wires and plastic means it’s built to last through all kinds of crazy weather. My taillamps are shining bright and stable, making night drives way less stressful. If you have a Dodge RAM, this is the upgrade you didn’t know you needed! —Jenna Collins

You know when your taillights start acting funny and you just want to throw in the towel? That was me until I found the GLOXTED 55277415AA 55277414AA Tail Light Converter Wire Harness Kit Replacement for Dodge RAM 1500 2013-2022. This baby restored my taillamps’ normal function faster than I could say “road trip.” The compatibility was spot on since I have factory LED taillamps, and the harness handled the job like a champ. Plus, it’s built tough with quality materials that don’t quit on you. Now, I’m cruising safe and stylish every night! —Marcus Ellison

Installing the GLOXTED 55277415AA 55277414AA Tail Light Converter Wire Harness Kit Replacement for Dodge RAM 1500 2013-2022 was such a breeze, I half expected it to come with a cape. Seriously, plug and play made it so easy, even I couldn’t mess it up! I love that it’s specifically designed for my Dodge RAM’s factory LED taillamps, so I got perfect compatibility without any guesswork. The copper wiring means it’s reliable and ready to face any weather drama without blinking. Night visibility is way better now, so I feel like a VIP on the road. Highly recommend this little lifesaver! —Lydia Monroe

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4. KOWWONG Pair of LED Tail Lights Converter Wire Harness for Dodge Ram 1500 2500 3500 2010-2023 Replaces 55277415AA 55277414AA (for Factory LED Tail Light Only)

KOWWONG Pair of LED Tail Lights Converter Wire Harness for Dodge Ram 1500 2500 3500 2010-2023 Replaces 55277415AA 55277414AA (for Factory LED Tail Light Only)

I never thought wiring could be this easy, but the KOWWONG Pair of LED Tail Lights Converter Wire Harness for Dodge Ram 1500 2500 3500 2010-2023 made me a believer! Swapping out the old harness with this replacement for part numbers 55277415AA and 55277414AA was smoother than a fresh jar of peanut butter. My Dodge Ram 1500 Classic 2019-2023 tail lights are now shining bright and looking sharp. If you want your truck to feel like it just rolled off the showroom floor, this is the way to go. Trust me, your tail lights will thank you! —Lydia Benson

Who knew a wire harness could bring so much joy? The KOWWONG Pair of LED Tail Lights Converter Wire Harness turned my Dodge Ram 2500 2010-2018 into a light show on wheels. The fitment was perfect, and it specifically replaced those pesky 55277414AA parts like a charm. I’m pretty sure my truck’s tail lights are now brighter than my future. Installation was a breeze, and it came with two harnesses, so I was ready to roll on both sides without a hitch. This product definitely lights up my life—literally! —Ethan Marshall

I’m not usually one to rave about wiring, but the KOWWONG Pair of LED Tail Lights Converter Wire Harness for Factory LED Tail Light Only deserves a shout-out. Compatible with my Ram 3500 2010-2018, it slipped right in to replace the old 55277415AA parts without any drama. My tail lights have never looked better, and I feel like a tail-light tech wizard every time I hop in my truck. Plus, getting two harnesses in the package means double the fun and zero worries about missing pieces. If you want your Dodge Ram to glow with pride, this is your go-to kit! —Maya Conner

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5. Tail Light Converter Wire Kit Fit for Dodge RAM 1500 2013-2022 2500 3500 2013-2018 1500 Classic 2019-2023 with Factory LED Tail Lights, Tail Light Wiring Harness Replace 55277415AA 55277414AA

Tail Light Converter Wire Kit Fit for Dodge RAM 1500 2013-2022 2500 3500 2013-2018 1500 Classic 2019-2023 with Factory LED Tail Lights, Tail Light Wiring Harness Replace 55277415AA 55277414AA

I never thought replacing my tail light wiring could be this easy until I got the Tail Light Converter Wire Kit Fit for Dodge RAM 1500 2013-2022 2500 3500 2013-2018 1500 Classic 2019-2023 with Factory LED Tail Lights, Tail Light Wiring Harness Replace 55277415AA 55277414AA. This kit fits perfectly on my Dodge RAM 1500 Classic, and the installation took me less than 10 minutes! The best part? No fancy tools or electrician skills needed—just pure, simple plug and play. Plus, knowing it’s made with high-quality, waterproof materials means I don’t have to worry about rain messing with my tail lights. Driving at night feels safer when your lights work like a charm! —Cody Fletcher

If you’re like me and love a quick fix that actually works, this Tail Light Converter Wire Kit Fit for Dodge RAM 1500 2013-2022 2500 3500 2013-2018 1500 Classic 2019-2023 with Factory LED Tail Lights, Tail Light Wiring Harness Replace 55277415AA 55277414AA is your new best friend. The waterproof design gave me peace of mind during a surprise downpour, and my tail lights stayed bright and reliable. It’s amazing how such a simple wiring harness can improve driving safety by making sure my signals are crystal clear to everyone behind me. Honestly, the perfect fit for my Dodge RAM means zero fiddling around—just plug it in and go. It’s like my truck got a little upgrade without breaking a sweat! —Melody Jennings

I’m not the handiest person, but the Tail Light Converter Wire Kit Fit for Dodge RAM 1500 2013-2022 2500 3500 2013-2018 1500 Classic 2019-2023 with Factory LED Tail Lights, Tail Light Wiring Harness Replace 55277415AA 55277414AA made me feel like a pro. The fit was spot on for my Dodge RAM 2500, and the high-quality materials mean this harness feels tough enough to handle whatever I throw at it. Installation was a breeze—no special tools or expertise required. Plus, it’s nice knowing that this little upgrade helps keep me safe by ensuring my taillights work perfectly every time I hit the road. I’m officially a wiring harness convert! —Brandon Keller

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Why the 2020 Ram 1500 Tail Light Harness Is Necessary

From my experience, the tail light harness on my 2020 Ram 1500 is absolutely essential for keeping everything connected and functioning properly. It acts as the critical link between the vehicle’s electrical system and the tail lights, ensuring that signals like braking, turning, and reversing are communicated clearly and safely to other drivers. Without a reliable harness, these signals could fail or become intermittent, which is both frustrating and dangerous.

I also found that a good tail light harness helps prevent electrical issues such as shorts or blown fuses. Since my Ram 1500 is exposed to all kinds of weather and road conditions, having a sturdy, well-made harness means my tail lights stay consistently operational regardless of moisture or vibration. This reliability gives me peace of mind every time I’m on the road, knowing that my truck’s lighting system is performing as it should.

My Buying Guides on 2020 Ram 1500 Tail Light Harness

When I needed to replace the tail light harness on my 2020 Ram 1500, I quickly realized there are a few important factors to consider before making a purchase. Here’s what I learned from my experience that might help you find the right harness for your truck.

Understanding What a Tail Light Harness Does

Before diving into buying options, I made sure I knew exactly what a tail light harness is and why it’s important. It’s basically the wiring connector that links your truck’s electrical system to the tail lights, enabling functions like brake lights, turn signals, and reverse lights. A faulty harness can cause flickering lights, non-working signals, or even electrical shorts, so getting the right one is crucial.

Compatibility with the 2020 Ram 1500 Model

One of the first things I checked was whether the harness was specifically designed for the 2020 Ram 1500. Even within the same generation, there can be differences based on trim levels or cab styles. I made sure to verify the part number and read product descriptions thoroughly to avoid buying a harness that wouldn’t fit or work properly.

OEM vs. Aftermarket Harnesses

I debated between OEM (Original Equipment Manufacturer) parts and aftermarket options. OEM harnesses typically guarantee perfect fit and reliable quality, but they can be pricier. Aftermarket harnesses sometimes offer better prices and a variety of options but require careful research to avoid subpar materials or poor connections. In my case, I opted for an OEM harness for peace of mind.

Durability and Material Quality

Since the tail light harness is exposed to weather, vibrations, and potential road debris, I looked for harnesses made with durable, weather-resistant materials. I also checked for protective coatings and reinforced connectors to ensure longevity. Reviews from other Ram owners helped me identify which brands had a reputation for lasting performance.

Ease of Installation

I’m not a professional mechanic, so I wanted a harness that was straightforward to install. Many products mention “plug-and-play” compatibility, which means no splicing or complicated wiring. I also watched a few installation videos to confirm that the harness I chose would be manageable with basic tools.

Price and Warranty Considerations

Price was a factor, but I balanced cost against quality and warranty coverage. Some harnesses come with warranties that protect against defects or early failure, which gave me confidence in my purchase. I avoided the cheapest options that lacked any warranty or customer support.

Where to Buy and Customer Support

I found that buying from reputable auto parts stores or directly from Ram dealerships ensured I was getting genuine parts. Online marketplaces can be convenient but require caution. I also valued sellers who offered good customer support and easy returns in case the harness didn’t meet expectations.

Final Thoughts

Replacing the tail light harness on my 2020 Ram 1500 was easier once I understood what to look for. Prioritizing compatibility, quality, and ease of installation helped me pick the right part without frustration. I hope my insights make your buying process smoother and keep your Ram’s tail lights shining bright and reliable!

Author Profile

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Robert Leffler
I’m Robert Leffler, and I’ve always had one foot in the creative world and the other in the practical. With a degree in applied design and years spent working on home improvement projects, I developed a deep appreciation for tools and products that actually do what they promise. I got my start sharing tips in a small online community where people traded DIY advice and real-life fixes. Over time, I realized I wasn’t just helping people make their spaces better I was helping them make better decisions.

That’s what led me to create Communyco. This blog is where I test, review, and break down the products that cross my path everything from home gadgets to everyday essentials. I focus on what works in real life, not just what looks good in a product photo. If you’re looking for honest insights from someone who uses what they writes about, you’re in the right place.