See what our Experts say about this CURT Custom Fit Vehicle Wiring

• Parts Needed to Install 7-Way on 2022 GMC Savana without Tow Package
  Hey Joseph, since your 2022 GMC Van doesn't have the 7-way wiring that would indicate it doesn't have the factory tow package so you'd need to go a different route to install a 7-way. You'd need to first start with the 4-way kit part # 55540 that is a confirmed fit for your Van and then convert it to a 7-way with the part # 37185 if the trailer you plan to tow does not have brakes. If you have trailer brakes you need to operate you'd instead want the # ETBC7 with a brake controller like...
  view full answer...
• Parts Needed To Install 7-Way And Brake Controller On 2011 Chevy Express Van
  Hey Mark, thanks for reaching out. Yes, we can provide all the parts you need to install a 7-way plug and brake controller on your 2011 Chevy Express Van. I know you mentioned a 6-way plug but the 7-way is actually the standard for trailers with electric brakes, so that's what you'll need. Here are the exact part numbers: - Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 55540 - Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat...
  view full answer...
• What Wiring Harness Fits My 2014 GMC Savanna Van?
  Hi George, Since you're wanting to add trailer wiring to your 2014 GM Savanna van, you'll want to use the Curt T-Connector Vehicle Wiring Harness w/4-way Flat part # 55540. This wiring harness will plug directly into your van's existing wiring with no cutting or splicing needed to quickly and easily give your van a 4-way flat to run trailer lights. I've linked an installation video from when our techs installed it on the same year, make, model of your van so that you can follow along...
  view full answer...
• Trailer Hitch And 7-Way Wiring Harness For 2010 GMC Savana 2500 Passenger Van
  Hey John, I can definitely help with this. For the trailer hitch for your 2010 GMC Savana Passenger Van I recommend the Curt Class 4 Hitch 14090. It has a 10,000 lb towing capacity and 1,000 lb tongue weight capacity. It is also a simple bolt-on installation. For the wiring, there is a plug-in option for the 4-way, but if you want a 7-way, there will be additional wiring involved. What you can do is use the Curt T-Connector # 55540 along with the Universal Installation Kit # ETBC7....
  view full answer...
• Wiring Harness for 2016 Chevy Express 2500
  Hi Chris, if you respond to the email with the link for this page you can attach your pictures and send them to me.
  view full answer...
• Higher Capacity Trailer Hitch for 2012 GMC Savana Cutaway Chassis
  Hey John, we can help but we don't have any custom fit hitches for your 2012 GMC Savana Van Cutaway so you would need to go with a weld on hitch like the Draw Tite part # 41990-07. Has a capacity of 16,000 lbs though so it would cover the higher rating you need. This has 7 inch drop brackets but if you need more than that to go from the frame down below the rear bumper we also have the part # 41990-16 which has 16 inch drop brackets instead. To install a 7-way would require you to first...
  view full answer...
• Parts Needed to Install 7-Way in 2006 Chevy Express 3500 Without Tow Package
  Hi Jay, To get your 2006 Chevy Express 3500 set up with a 7-way there's just a couple parts you will need: - T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 55540 - Universal Installation Kit for Trailer Brake Controller # ETBC7 You will first install the 4-flat, which will activate your trailer's lighting functions, and you'll then plug that into the 7-way that comes with the # ETBC7, which also gives you the wiring, circuit breakers, and rest of the hardware...
  view full answer...
• What Do I Need to Install a 7-way on a 2013 Chevy Express 3500 without a Tow Package?
  Hey Samuel, From what you are describing, it sounds like you have the plugs to add a wiring harness for trailer lights but don't have a tow package. To add trailer wiring and a 7-way to your 2013 Chevy Express 3500, you'll need to use the Curt T-Connector Vehicle Wiring Harness part # 55540 which will plug into that 6-pin plug and other plugs behind the trim panels you were describing and give you a 4-way flat. I've linked a video to this harness being installed on a 2015 Chevy Express...
  view full answer...
• Looking For 7-Way Wiring Harness And Brake Controller For 2022 Chevy Express 3500
  Hello Dan, thanks for reaching out. We have exactly what you are looking for. Assuming your express van currently has no trailer hookup of any kind. Here is what you will need: - Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 55540 - Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires # ETBC7 Those two kits combined contain everything you need to wire you van with both a 4-flat and 7-way trailer connector, including...
  view full answer...
• Parts Needed to Add 7-Way and Brake Controller to 2019 Chevy Express Van
  Hey Don! If you don't already have a 4-way that is where you need to start. You can add a 4-way using the Curt T-Connector Vehicle Wiring Harness # 55540. Once that is installed you will upgrade it to a 7-way using the Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat # ETBC7. This kit comes with the adapter, wiring, and everything else you need to add a 7-way. For a brake controller, I recommend the Redarc Tow-Pro Liberty # RED52VR. The Liberty is simple,...
  view full answer...
• Parts Needed to Add 4-Way and 7-Way to 2015 Chevy Express Van Without Factory Tow Package
  Hi Maurice; since you don't have the factory tow package or any trailer wiring you need to start by adding the Hopkins Plug-In Simple Vehicle Wiring Harness # 31345. Normally I would recommend the Curt T-Connector Vehicle Wiring Harness # 55540 but it doesn't have a powered converter. Since you plan to use the 4-way and 7-way simultaneously you want the converter to help reduce strain on the vehicle wiring. You will also need the Universal Installation Kit for Trailer Brake Controller...
  view full answer...
• Recommended Hitch, 7-Way Connector, and Brake Controller for a 2024 GMC Savana 3500
  I would be happy to! Since you do not have the trailer package you're going to need to install two seperate wiring harnesses to add a 7-Way connector. You have to start with a custom fit 4-way because there is no way to just install a functional 7-Way. I have listed all of the parts you will need below: Trailer Hitch - etrailer Hitch item # e98861 4-Way Connector - Curt T-Connector Vehicle Wiring Harness item # 55540 7-Way Connector - Universal Installation Kit for Trailer Brake Controller...
  view full answer...
• Recommended 7-Way Connector for a 2023 Chevy Express Cargo Van
  Unfortunately that 12 pin rectangular plug has nothing to do with the trailer wiring harness. To add a 7-way and 4-way connector to your 2023 Chevy Express Cargo van you're going to need to buy two separate harnesses. The reason for this is that the van's with the towing package came from the factory with the 7-way connectors like item # HM40975. The other ones have nothing and no one made a custom fit 7-way that just plugs in. The first connector you will need is the Curt Wiring Harness...
  view full answer...
• Heavy Duty Hitch for 2021 4500 Chevrolet Express Cutaway
  I recommend the Curt item # C15320 trailer hitch for your 2021 Chevrolet Express 4500. This is a 2 inch class V hitch with a 16000 lbs towing capacity, 2400 lbs tongue weight, and is the heaviest duty hitch for your van. You're going to need a wiring harness to power and control your trailer lights and potentially other functions. I recommend the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector item # 55540. If you're looking to have wiring for both a 4 flat...
  view full answer...
• Recommended Parts to Add a 7-Way Connector to a 2019 Chevy Express 2500 Van
  Unfortunately that 12 pin rectangular plug has nothing to do with the trailer wiring harness and people ask about it all the time. To add a 7-way connector to your 2019 Chevy Express 2500 van you're going to need to buy two separate harnesses. The reason for this is that the van's with the towing package came from the factory with the 7-way connectors like item # HM40975. The other ones have nothing and no one makes a custom fit 7-way that just plugs in. The first connector you will need...
  view full answer...
• Trailer 4-Way Wiring Harness that Fits 2018 Chevy Express 2500 Van
  For your 2018 Chevy Express van 2500 we have the Curt trailer wiring kit # 55540 that's a confirmed fit and would work great. It's a t-connector style harness that installs by plugging inline with the taillight connectors of your van.
  view full answer...
• Recommended 7-Way Connector for a 2016 Chevrolet Express Van
  Hey Brandon. The Curt item # 55540 is just a 4-way connector. To use a brake controller like the Prodigy P3 you'll also need a 7-way connector. If you don't have one I recommend the Universal Installation Kit for Trailer Brake Controller item # ETBC7. The item # ETBC7 kit includes a pre-wired 7- and 4-way trailer connector that mounts easily at the rear of your van with an included bracket. This kit is designed for use on a vehicle, like yours, with an existing 4-way flat trailer connector...
  view full answer...
• Recommended Heavy Duty Hitch and 7-Way Wiring Harness for a 2020 Chevy Express Van
  The best hitch for your 2020 Chevy Express Passenger Van is the etrailer Hitch item # e98861. This hitch is custom fit and bolts to your van with included hardware. It is a class IV hitch with a 2" receiver. It has a 10,000 lbs towing capacity and a maximum tongue weight of 1,000 lbs. This can be increased to 12,000 lbs and 1,200 lbs when used with a weight distribution system. To add a 7-way wiring harness to your van you're going to need to buy two separate harnesses. The reason for...
  view full answer...
• Trailer Wiring Kit that Fits 2017 Chevy Express Van
  Yes, we have the Curt trailer wiring harness part # 55540 which is a confirmed fit for your 2017 Chevy Express Van to add a 4-way to it.
  view full answer...
• Where Do I Connect My 4-Way Wiring Harness On My 2021 Chevrolet Express Van Without Tow Package
  It does not matter which 4-way wiring harness you have. It can be the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector, part # 118392, the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector, part # 55540, or the Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector, part # 31345. They all plug in to your vehicles lights at the same spot. Personally, I am a fan of the Tekonsha T-One wiring harness. If you look at the rear...
  view full answer...
  
• Parts Needed to Add 4-Way and 7-Way to 2008 Chevy Express Van 3500
  We have just what you would need to add both a 4-way and 7-way to your 2008 Chevy Express 3500. The first thing you need is a custom fit 4-way harness with the Curt # 55540 which you will then convert to a 7-way with the part # 37185. This adapter has both a 4-way and a 7-way on it so there would be no need to unplug it to use a 4-way. If the trailer doesn't have brakes this would as far as you would need to go. If the trailer does have brakes you would need to go a slightly different...
  view full answer...
• Parts Needed to Add 7-Way Connection to 2006 GMC Savana 2500
  I can definitely help you find the right parts to add a 7-way to your 2006 GMC Savana 2500. Since it sounds like you don't have any wiring at all you will need to start by adding a 4-way. For that you need the Curt T-Connector Vehicle Wiring Harness # 55540. This will plug into the connection points in your rear cargo area, providing you with a 4-way to power the trailer's signal lights. From there all you need is the Universal Installation Kit for Trailer Brake Controller # ETBC7....
  view full answer...
• Is There a Trailer Connector for 12 Wire Plug on 2020 Chevy Express Van
  I do have an option for you but there are no plug-in seven way trailer wiring harness options for a 2020 Chevrolet Express Van. In order to install one you must first start with a four way like the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector part # 55540. This can then be converted into a seven way using the 4 to 7-Way with 4-Way Adapter part # ETBC7. This then has everything else you need to install a trailer brake controller like the Redarc Tow-Pro Liberty...
  view full answer...
• Recommended Hitch for a 2024 GMC Savana Van
  Congrats on the new work van! To add a hitch to your 2024 GMC Savana Van, I recommend the Curt item # 13040. This hitch is custom fit and bolts to your van with included hardware. This is a class III hitch with a 2" receiver. It has a 6,000 lbs towing capacity and a 600 lbs maximum tongue weight. These capacities can be increased to 10,000 lbs and 1,000 lbs when used with a weight distribution system. I really like the Curt hitch item # 13040 because it tucks in right below your rear...
  view full answer...
  

Do you have a question about this Custom Fit Vehicle Wiring?