View Cart


Chevrolet Express Van Trailer Wiring

change vehicle

Select Chevrolet Express Van Year

Trailer Wiring

Custom fit Trailer Wiring for your:



Available Years for Trailer Wiring



Chevrolet Express Van Trailer Wiring Harness

Make installing a trailer wiring harness on your Chevrolet Express Van as easy as possible with a custom fit wiring harness from Draw-Tite, Curt, Pollak, Tow Ready, Bosal, or Hopkins. A custom kit will eliminate or reduce the need to cut and splice wires in your Chevrolet Express Van while helping to protect sensitive electronics.




What our customers are saying:

I hope to install it in the next week or so. I have used your products before and I was very please then... as I am now. BIG THANKS, HENRY

Henry

Indian Land, SC


Wiring Adapter Fitguide



   Trailer Connectors and Adapters


   Wire and Wiring Accessories




Trailer Wiring Manufacturers






Chevrolet Express Van Custom Fit Vehicle Wiring Videos

Trailer Wiring Harness Installation - 2004 Chevrolet Express Van

Today on this 2004 Chevrolet Express Van we're going to install part number 118392. This is a T1 vehicle wiring harness with a 4-pole flat trailer connector from tow ready. We're going to show you the pieces that comes with the part number. First off we have 2-tier connectors. The yellow wire goes over to our left-hand side. We also have a white wire ring terminal for ground.



Trailer Wiring Harness Installation - 2003 Chevrolet Express Van

Today on our 2003 Chevy Express Van we'll be installing the Curt T Connector with 4 Pole Flat Trailer Connection, part number 55540. To begin our install we'll first open up the rear cargo door. We'll need to locate the manufacturer's wiring connector behind the tail light assembly. Now, because this is a cargo van application and there's no interior paneling locating the manufacturer's wires is pretty easy. Simply go to the tail light assembly and locate the wiring connector. Then we can press on the connector lock and separate the two.



Trailer Wiring Harness Installation - 2007 Chevrolet Express Van

Today on our 2007 Chevrolet Express Van, we're going to be installing the Tow-Ready T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector, part number 118392. We're going to need to begin by opening up the rear doors of the van. We're then going to need to gain access underneath this trim panel here because our wiring is plugged in behind it. Now, in order to remove our panels, we'll be using a trim panel removal tool or you can use a large flat-head screwdriver. Go ahead and set that panel aside, then need to remove this lower panel. Now, we're going to begin over here on the driver's side. We'll be disconnecting this plug right here and adding out T-Connection in line.



Trailer Wiring Harness Installation - 2004 Chevrolet Express Van

Today on our 2004 Chevrolet Express Van we're going to be installing the CURT t-connector vehicle wiring harness with a 4-pole flat trailer connector, part number 55540. Now we're here at the rear of the vehicle. We'll need to open up both of the rear doors. There's a few interior pieces that we're going to need to remove from this particular van to install the wiring kit. We're going to need to remove this rear threshold piece as well as some interior panels on each side to gain access to our wiring. Now there is one panel that's already missing over here on the passenger side but you would need to remove this one here as well. Now go ahead and start here at the top.



Trailer Wiring Harness Installation - 2010 Chevrolet Express Van

Today on our 2010 Chevrolet Express van we will be installing the tow-ready T1 vehicle wiring harness with four pole flat trailer connector, part number 118392. We will begin here at the rear of the vehicle and we'll need to open up the two rear cargo doors. Now, let's go ahead and point out the two connection points we'll be tying our T1 wiring harness in with. Now, to disconnect the factory wiring harness, we'll simply push in on the locking tab and gently pull the connection point apart. Now, we'll go ahead and take our T fitting for over here on the driver's side. We'll be using the one that has three wires. The white wire with the ring terminal for the ground and the brown and yellow wires that are tied in with the T connection.



Trailer Wiring Harness Installation - 2009 Chevrolet Express Van

Today on our 2009 Chevrolet Express Van, we'll be installing the tow ready T-1 vehicle wiring harness with four pull flat trailer connector, part number 118392. First, we'll go ahead and open up the rear doors of the van. Now, we'll begin over here on the passenger side. We'll need to locate the factory connector and we'll need to unplug it. We'll then add our T connector inline. To unplug the factory connection, we'll push in on the little tab right here and gently pull the connection apart. We'll then take the two connectors that are at the end of the green wire and add them inline here, making sure that when we put the connection points back together, the locking tabs fully engage. Then we'll go ahead and route our green wire up and around the door area, using a few zip ties to secure it to the factory wiring harness.



Trailer Wiring Harness Installation - 2012 Chevrolet Express Van

Today on this 2012 Chevrolet Express Van were going to install part number 118392 from Tow Ready. First thing we need to do is go ahead and get access to the back of the van and to the wire harness. Now this is a cargo van so the wire harness is out in the open. Well start on our driver side and disconnect the wire harness and install the T connector for that side. Then well route the T connector with the green wire over to the passenger side and repeat the same process. Well split the connector in half and install the T connector.



Trailer Wiring Harness Installation - 2008 Chevrolet Express Van

Today on our 2008 Chevy Express Van, were gonna install the Hopkins 4-Pole wiring kit with part number 31345. First, were gonna need to access the rear cargo area of the vehicle. Behind each taillight is the manufacturers connection. Well be plugging inline with this connector. To make our connection, well need to split the two manufacturers connection. Pressing on the locking tab, well pull them apart.



Trailer Wiring Harness Installation - 2010 Chevrolet Express Van

Today on this 2010 Chevy Express Van we are going to install wiring kit part number 31345 from Hopkins. First we need to access the rear of the vehicle and locate the manufacturer plugs for the rear tail lights. We are going to disconnect the two, there is a push tab to press and pull the connection out of the bottom. We are going to plug our new connector in line with these two. :26



Hopkins 4 Pole to 6 Pole and 4 Pole Trailer Wiring Adapter Review

Today on this 2008 Chevrolet Express we are going to install part number 37175 from Hopkins. What this is is a 4-pole to 6-pole and 4-pole adapter. It will install on the existing 4-pole that is on the vehicle and convert it. The first thing we are going to do is tidy up the wires. We are just going to use some electric tape to secure everything together. While we are at it, we will go ahead and show you the functions of the wires. First off we will cover the function of the wires. This is the 4-pole itself and this will plug in to the 4-pole that is already existing on the vehicle. The white wire is the ground and that will get connected to the frame. And then we have the red and blue wires. Traditionally, blue is for brakes. However, on this particular 6-pole, the blue wire is ran to the center pin. So a lot of times the outside pin is going to be for brakes. It just depends on how your trailer is wired up. The red wire here is typically used for a hot lead. However, this is run to the outside pin. So you can actually use either one of these for the hot lead for 12 volts or brake lead, depending on how your trailer is wired up. On this install, we are actually not going to be using these. We are just going to use the 6-pole for lights only. 1:09



Trailer Wiring Harness Installation - 2007 Chevrolet Express Van

Today on this 2007 Chevrolet Express Van we are going to install Hopkins wiring harness part number 31345. We are going to start the installation off inside the rear cargo area of the Express Van and the ports that we are going to be plugging the wiring harness into are located inside the van basically behind where the tail lights are on both the driver and passenger sides. Starting off over on the driver side with this large connecting port right here we are going to disconnect these two pieces and plug the harness in line and that will be the connection on the driver side. If you look on the top you can see there is a clip holding these two pieces together, push that tab in, pull away the bottom section. 00:45



Trailer Wiring Harness Installation - 2002 Chevrolet Express Van

Today on this 2002 Chevrolet Express we are going to install part number 118377 from Tow Ready. This T connector actually connects on both sides of the vehicle behind the tail lights so we are going to have to get inside the vehicle to do our install. We will show you the first T connection we are going to make and we are going to start with the half with the red, yellow, and brown wire and the white wire and that is going to match up right here. There is a little tab that you have to push down and pull everything apart and the T connector fits in between. 00:33



Trailer Wiring Harness Installation - 2000 Chevrolet Express Van

Today on this 2000 Chevrolet Express Van, full size, 3500 series, we are going to install part number 118240 from Tow Ready. Our wiring connection points are roughly around behind the tail light area. This is going to be one on each side. We are going to have to get behind the panels right here to get somewhere in this vicinity. It has got some special clips on the inside so be careful when you take them apart so they do not break because they will break kind of easy. To get these loose, what you want to do is kind of pry it out a little this way on the base putting some tension against it and then use the screwdriver and push the tab in a little and then it will pop right out. 00:38



Trailer Wiring Harness Installation - 2005 Chevrolet Express Van

Today on this 2005 Chevy Express cargo van, we are going to be installing wiring harness part number 118392. Okay, we are inside the rear compartment of the cargo van here and we are going to go ahead and locate the ports for the wiring harness. As you can see, there is no interior in the cargo van. And directly behind the taillight here we have located our port that we are going to be plugging our wiring harness into. And that is going to be in the same location as the passenger side as well. So the first thing that we want to do is go ahead and separate the two pieces. We can do that by pressing the tab at the top. Then we will take our wiring harness and over here on the driver side we want the port that has the yellow and brown wires on them. We are going to go ahead and plug it in line. 0:45



Trailer Wiring Harness Installation - 2003 Chevrolet Express Van

Today on this 2003 Chevrolet Express Van we are going to install part number 31345 from Hopkins. This wiring harness plugs into the existing factory harness and the connection points are located inside the vehicle, below both tail lights. The first thing we are going to do is get inside the vehicle and we will remove some panels to get to our wire harness. :19













Stay Connected


Subscribe to email newsletter

Email  

privacy - we don't send unsolicited email






etrailer.com reviewsetrailer.com reviews

All images, layout and content copyright etrailer.com