10 Best Rear Wiring Harness | Buying Advice

Finding the rear wiring harness can feel overwhelming because there are so many excellent options – and we've got them if you're looking for the rear wiring harness. We'll help you find the best rear wiring harness for you.

All the rear wiring harness listed below offer high in quality and stylish designs. Some products also offer additional features that you can utilize for your ease. In this guide, we're concentrating on rear wiring harness for everyday uses.

Before you dive in, it's useful to know what your budget is and what your preference happens to be with how they fit. We've spent a long time trying out the best rear wiring harness on the market right now, so our recommendations are based on real-world experience.


Here's why you should trust us:

Before selection occurs, we spend hours looking through the best market options and delving into the research to determine the best. Once we've found a handful that we think represents the best on the market, we started testing. We analyze the features, quality, and many more factors to give you our recommendations on what's best. Our team is proud to provide our thoughts and aid you in searching for the best rear wiring harness to fit your needs.

Each product was analyzed based on some factors, including:


  • Quality
  • Design
  • Material
  • Price
  • Durability
  • Features
  • Value
  • Performance
  • Warranty policy
  • Return Policy
  • Customer service

While some options don't score high, they fulfill a certain niche. So while perusing, first determine what features are most important to you, then search those metrics to find your answers to which you should buy.

List of Top rear wiring harness: 10 Items Compared

10 Best rear wiring harness : Editor’s List

Choosing a product based on a design that people will love can be tough. Just because you might like the look and style of it doesn't mean it's the best. Below are some steps you can follow that I've used in the past when making decisions on which product designs to choose. Today, a lot of e-commerce sites have the same products. Naturally, it means people use product photos and videos to find the best item. Some tips in this article will help you choose or design a successful product.

  • How big are these products?
  • What are they made from? Is there an advantage to choosing one material over another?
  • Generic characteristics. What features do products in this category include?
  • Product-specific functionality. Do certain products have key characteristics that others don’t?
  • “Vs.” comparisons. Wireless or wired? Portable or desktop? Metal or wood? These are the key A/B-style decisions typically made early in the buying process.
SaleBestseller No. 1
Replacement Rear Door Wiring Harness - Compatible with Dodge Vehicles 2004-2010 - Ram 1500, 2500, 3500, 4500, 5500 - Replaces 56051694AA, 56051931AA, 56051931AB, 645-506 - Door Harness with Connectors
  • Replacement Rear Door Wiring Harness with Connectors - is an electrical set of wires that transmits signal and electrical power to the rear left and right doors of your vehicle. This consists of wires, connectors and relay which is responsible for the electrical function of the door including the power windows, locks and speakers.
  • Compatible Replacement for Dodge Vehicles - 2004-2008 Ram 1500 | 2004-2009 Ram 2500 | 2004, 2005, 2006, 2007, 2008, 2009, 2010 Ram 3500 | 2008-2010 Ram 4500 | 2008-2010 Ram 5500 |. These door cables have superior heat tolerance to high current, weatherproof, bound tightly by straps, connectors are sealed and secured for long lasting performance. The door wiring harness can easily be located attached inside the rear door panel.
  • Replaces Part# 56051694AA, 56051931AA, 56051931AB, 645-506 commonly found on popular Silverado, Sierra, AValanche and Suburban models including years 04, 05, 06, 07, 08, 09, 10. Overtime, door cables will wear due to everyday use of back passengers or regularly opening and closing the door. If your rear door power windows, locks or speakers aren't working or it is intermittently not working there might be a problem with your door wiring harness.
  • OEM Fit, Quality, Finish - This rear door wiring harness assembly features engineered high-quality materials and components including crimped terminals onto wires, cables, connectors and relay to reach the functionality and durability of the factory part. While this is not a genuine OEM part, it is a direct replacement and it will appear, fit and work like the factory part.
  • Lifetime Warranty - This rear door wiring harness comes complete with a Lifetime Warranty. If the wiring harness ever fails on your 07 Ram 1500, 08 Ram 2500, 06 Ram 3500, 09 Ram 4500 or 09 Ram 5500 simply contact us for a replacement. Save time and money by purchasing this part and installing it yourself.
Bestseller No. 2
C5NN14A103AF Wiring Harness Front and Rear Fits Ford Tractor 2000 3000 3400 3500 4000 4000SU 4500
  • For Diesel Tractors Only
  • For Tractors w/ Generators
  • Includes Front And Rear Harness
  • Replaces Part Numbers: ELV70-0271, C5NN14A103AF
  • Please Note That Some Listings Use Stock Images As A Reference For Customers.
SaleBestseller No. 3
Ford 2011-2014 F-150 Rear View Back up Camera Wire Harness OEM BL3Z-14A411-A, Regular
  • 2011-2014 Ford F-150 Rear View Back Up Camera Wire Harness OEMNEW BL3Z-14A411-A
  • Made in USA
  • Package Weight: 0.5 pounds
  • Package Dimensions: 0.56 L x 15 H x 10.5 W (inches)
SaleBestseller No. 4
CURT 56070 7-Foot Vehicle-Side Truck Bed 7-Pin Trailer Wiring Harness Extension, Select Chevrolet, Dodge, Ford, GMC, Nissan, Ram, Toyota , black
  • TRUCK BED EXTENSION. This trailer wiring harness is designed to be an extension of the existing tow wiring of your truck. It retains use of the rear 7-way RV blade socket, while adding an additional 7-way socket in the truck bed
  • EASY TO INSTALL. No wire cutting! No splicing! This trailer wire extension plugs into existing factory wiring on your truck and has a 7-foot harness for flexible positioning in the truck bed (2-1/8-inch hole saw required for installation)
  • HEAVY-DUTY CONNECTOR. The 7-pin trailer wire extension can be used to connect trailer taillights, brake lights, reverse lights, turn signals, electric trailer brakes and an auxiliary power wire
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of the 7-pin truck wiring socket is made from durable molded black plastic and has a spring-loaded dust cover to protect the connection points
  • VEHICLE-SPECIFIC. This vehicle-trailer wiring extension harness is designed for select models of Chevrolet, Dodge, Ford, GMC, Nissan, Ram and Toyota vehicles, ensuring the easiest possible installation
SaleBestseller No. 5
92450-3Q000 92450 3q000 Tail Light Lamp Wiring Harness Socket Holder & Wire Compatible with 2011 2012 2013 2014 Hyundai Sonata, Exterior, Rear (Pack of 1)
  • Compatibility: 2011 2012 2013 2014 hyundai sonata
  • The related part number: 92450-3Q000
  • Premium material: Made of PPT material, the socket is durable and anti-scratch. The bulbs is bright and long service life
  • Package include: 1 harness and bulbs
  • If you have any question, please feel free to contact us, we will reply as soon as possilble
SaleBestseller No. 6
Nilight - 10012W LED Light Bar Wiring Harness Kit REAR LIGHTS 12V 5Pin Rocker Switch Laser On off Waterproof Switch Power Relay Blade Fuse-2 Lead,2 Years Warranty
  • Two Available Leads: 12 foot extendable wiring harness, two sets of light output connectors for dual light fixtures less than 180W
  • Efficient Protection: Power relay and inline blade fuse act as the first line of defense against overcurrent and short circuit.
  • Shining in the Dark: Built-in two premium LEDs emit soft light to illuminate the patterns, easy for you to find the switch in the dark
  • Wide Application: Suitable for almost all 12V battery vehicles, such as Jeeps, ATVs, UTVs, cars, motorcycles, ships, yachts and trailers
  • Package Includes: 1 x Wiring Harness Kit, 1 x 5 Pin LED Rocker Switch, 1 x Instructions
Bestseller No. 7
[Halogen Model] Factory Style Rear Tail Lights Brake Lamps with Wiring Harness Compatible with Chevy Siverado 1500 2500 3500 03-07, Driver and Passenger Side, Red Lens
  • ▶️ These lights are compatible with Chevy Silverado 1500 1500HD 2500 2500HD 3500 2003-2006, Chevy Silverado 1500 1500HD 2500HD 3500 Classic 2007, fits fleetside models WITHOUT dually wheels.
  • ▶️ Come with set of [2] brand new tail lights(driver and passenger sides), can upgrade the appearance of your vehicle and replace the old and worn tail lights.
  • ▶️ It is constructed of durable polycarbonate material for waterproof, ensuring an extremely long lasting operate life in outdoor conditions, including the heavy weather.
  • ▶️ Direct bolt-on OE fitment and replacement for factory unit, fast and easy installation without any drilling or modification.
  • ▶️ Bulb Type: Halogen | Bulb Model: 3157 / 194 (Included) | Housing Color: Chrome | Lens Color: Red, Clear | LED Color: Red | OEM Part Number: GM2801161 GM2800161
Bestseller No. 8
X AUTOHAUX Rear Door Harness with Connector for Dodge for RAM 1500 2500 3500 4500 5500 56051931AA 56051931AB 56051694AA 645-506 Automotive Door Rear Wiring Harness Left Right Side
  • [OE Number] 56051694AA, 56051931AA, 56051931AB, 645-506
  • [Fitment] For Dodge for RAM 1500 2004-2008, for Dodge for RAM 2500 2004-2009, for Dodge for RAM 3500 2004-2010, for Dodge for RAM 4500 2008-2010, for Dodge for RAM 5500 2008-2010. For rear left door, rear right door, rear driver door, rear passenger door, back door, back seat door, rear driver side door, rear passenger side door.
  • [Feature] Durable pure copper which has more conductive and more durable anti-oxygenized. Bear higher temperature and higher current, all connectors and relay are fully sealed and weather-proof, ensure well condition with all the attachment points preinstalled.
  • [Install] Direct replacements, plug & play for use. Accurate design and strictly checkments to ensure the function and appearance meet the original harness. Good to replace the old which is missing, failed or damaged due to corrosion.
  • [Package] Include 1 x Harness with 5 Pigtails (1 male, 4 Female), One set only for one door. Please check car make, model, year, trim level and OE number or input on fitment table before purchase.
Bestseller No. 9
FEXON Door Wiring Harness with Connectors Compatible with Dodge Ram 1500 2500 3500 4500 5500 2004-2010 Replaces 645-506 56051931AA 56051931AB 56051694AA
  • 🔧【COMPATIBLE WITH】Dodge Ram 1500 2004-2008丨Dodge Ram 2500 2004-2009丨Dodge Ram 3500 2004-2010丨Dodge Ram 4500 5500 2008-2010. OE Number: 56051694AA, 56051931AA, 56051931AB, 645-506.
  • 🔧【QUALITY ASSURANCE】Door Wiring Harness with connectors made of high quality wire for higher temperature resistance and higher current, all connectors and relays are fully sealed and weatherproof. long lasting.
  • 🔧【EASY TO INSTALL】Plug and play, this door harness pigtail is plugged in and hermetically sealed with connectors for waterproof, durable and abrasion resistant protection.
  • 🔧【OEM DESIGN & DIRECT FIT】Direct replacement for a proper fit and easy installation, quality materials used, meets or exceeds OEM standards, 100% tested before shipping. Even though it is not a genuine part, but it works even better and last longer at a much lower price. Save yourself hundreds of dollars by purchasing a FEXON product, instead of getting it from a dealer.
  • 🔧【BUY WITH CONFIDENCE】Please check the model and year we listed in the description to confirm compatibility before purchasing. If you have any questions, please feel free to contact us and we will solve the problem together.
Bestseller No. 10
1965 Mustang Part 4
  • Amazon Prime Video (Video on Demand)
  • DIY Network (Producer)
  • English (Playback Language)
  • English (Subtitle)

Tips to Buy the Best rear wiring harness

This buying guide offers you some great advice on how to save money when shopping for rear wiring harness. We must find ways to make ends meet because the cost of living is rising, as we are all aware. You can save money by following some factors when buying rear wiring harness.

  • Checking for coupons or discounts is the first thing we advise doing before buying any product.
  • Next, benefit from in-store promotions like buy one, get one free, or an additional discount if you spend a certain amount, which can add up quickly!
  • Finally, avoid using credit cards to avoid interest fees, which can add up over time and strain your finances.

The following are some things to consider before purchasing rear wiring harness:

Plan your budget carefully

Although purchasing the rear wiring harness is not always simple, planning your budget is crucial. How much you should spend on a product can be influenced by various factors, including the item's size, brand, and warranty duration.

Having a set budget is important when purchasing the rear wiring harness. What I am willing to spend is one of the questions you should ask yourself before purchasing. If you don't mind spending it, you might be surprised at how much more money you have available. It's great if your main objective has always been to stick to a strict spending limit. Remember that doing this will reduce your selection and require you to pick from fewer products.

The choice of what product to purchase ultimately depends on preferences and needs. To avoid feeling overwhelmed by the options, it's critical to understand what type of consumer you are and which style best fits your personality.

Get the best deal by comparing prices.

Comparing prices when shopping for rear wiring harness is the best way to get the best deals. To get the best deal, compare prices and special offers at numerous retailers would be best before making your purchase.

Use a price comparison tool like Google Shopping or PriceGrabber if you're unsure where to begin looking for these affordable prices. These tools let you enter keywords related to the goods or services you need and then gather all pertinent results in one place.

To ensure this process goes smoothly, read reviews from previous store customers with a low rating first. This could end up saving you time and money in the long run.

Take advantage of discounts.

Do your homework before purchasing the rear wiring harness to save money. There are many ways to purchase products for less money without sacrificing quality. For instance, it would be good to check if a coupon code is available for that item before deciding whether to buy it.

If not, consider purchasing from a licensed retailer that offers promotions or has rules for price matching with rivals' prices so they can always offer competitive pricing. However, as long as it satisfies your needs and requirements, don't worry too much about finding the most affordable option! Just because something costs more doesn't mean it will always be better than what is cheaper!

You should check the website for the best prices when shopping for products. To assist you in saving money on your purchase, the website provides coupons and discounts. Finding something that meets your needs is simple, thanks to the wide variety of products in various categories.

Before making a choice, you can also read blog posts written by professionals in various fields to learn more about their preferred products or peruse customer reviews. Additionally, there are videos with instructions on how to use various features on various devices to make the most of them!

Check out the best prices.

When buying rear wiring harness, shop for the best deal but ensure you get the right thing. Although you might occasionally have to pay more upfront, doing so will often save you money over time because you won't need to replace your purchase as frequently.

Let's say, for instance, that one item is six times less expensive than another of equivalent quality and durability. If that is the case, there is probably a problem, or the manufacturer doesn't care about providing good customer service. The bottom line is to always do your research to get what you want at a reasonable price without compromising quality. Don't just go with low prices!

Analyze user reviews

Before spending your money, reviews are a great way to get an unbiased opinion of the product. If there are no reviews, it might be worthwhile to do some research or seek advice from others. Reading reviews is also a great way to find out if other people have encountered the same issues with their purchases and how they overcame them. Read customer reviews carefully before always making any online purchases.

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