Chevrolet Silverado Trailer Wiring

change vehicle

Select Chevrolet Silverado Year

--Select Year--20132012201120102009200820062005200420032002200120001999

Available Years for Chevrolet Silverado Trailer Wiring

2013

2012

2011

2010

2009

2008

2006

2005

2004

2003

2002

2001

2000

1999

   Trailer Connectors and Adapters

Vehicle Side Connectors

Trailer Side Connector

Plug Only Adapters

Plug and Lead Adapters

More Trailer Connectors and Adapters...    

   Wire and Wiring Accessories

Jacketed Wire

Bonded Wire

Wire Connectors

Circuit Breakers

Mounting Brackets

Power Inverters

12V Power Supplies

Dielectric Grease

Wiring Clips and Covers

Wiring and Circuit Testers

Trailer Junction Box

Battery Chargers

More Wiring Accessories...    

Trailer Wiring Manufacturers

Hopkins

Pollak

Draw-Tite

Tow Ready

Curt

Valley

CTEK Power Inc

Chevrolet Silverado Custom Fit Vehicle Wiring Videos

Fifth Wheel and Gooseneck Wiring Harness Installation - 2008 Chevrolet Silverado

Today on our 2008 Chevrolet Silverado we're going to install part number 20110 from Draw Tite. This is the fifth wheel and goose neck wiring harness. First thing we're going to do is go ahead and find a location for our seven pole connector. We're going to locate it on the inside edge of the bed behind the driver's side taillight. Once we have that established we'll go ahead and drill a 3/4 inch pile hole first.Then we'll follow up with a holes saw using a diameter of 2-1/8 inches. We'll go ahead and drill through the bed liner and the bed.

Pollak Twist-In Trailer Connector Installation - 2011 Chevrolet Silverado

All right. Today, on this 2011 Chevrolet Silverado, we're going to install Part Number PK11916. Now, our truck has a cap for the wiring harness, but doesn't have a plug in it all ready. So first step, we're going to go ahead and remove the cap. Looking at the cap in the bumper, we'll push down on a small tab on the left hand side. We'll use a screw driver to help push it out then we'll twist the cap.

Fifth Wheel and Gooseneck Wiring Harness Installation - 2013 Chevrolet Silverado

Today on this 2013 Chevrolet Silverado were going to install part number PK11893-11932. Our first step is to go ahead and install the wires to the socket that will eventually go into the back of the seven pole connector. Well go ahead and install the wires as follows according to the instructions. Our wires just push into place and the individual sockets are labeled, so number one will get the red wire, number two will get the white wire, number three will get the blue wire, and four will get the green wire. Were going to skip to number seven, the yellow wire, and put that in the number seven socket, that way well have room. Five will have the black wire and socket six will have the brown wire.

Pollak Twist-In Trailer Connector Installation - 2012 Chevrolet Silverado

Today, on our 2012 Chevy Silverado well install the Pollak Twist-In 7 pole connector, part number pk11916. First, before we can install the connector well need to remove the manufactures wiring from the back of the blank connector. To remove the wiring well first need to pull back on the locking tab lock. Then, press on the locking tab and remove the wiring connector from the blank connector. Now, with the wiring removed go to t he outside of the bumper, press on the blank connector lock and then twist it and pull it out of its position. Next, well take the new Pollak 7 pole connector and install it into the bumper in reverse order of removing our blank connector.

Trailer Connector Socket Installation - 2004 Chevrolet Silverado

Today on our 2004 Chevrolet Silverado, were going to install part number HM40975 from Hopkins. Well start off our install by installing the bracket onto the bumper of the truck. We can provide a hardware to attach it. Then well go ahead and take the factory wire harness on the vehicle and plug it into the back side of the connector. Once everything is plugged together, well take the connector and snap it into the bracket, and then were finished. And there you have for our part number HM40975 from Hopkins..

Trailer Wiring Harness Installation - 2012 Chevrolet Silverado

Alright, today on a 2012 Chevrolet Silverado 3500, were going to install part number 51-97-410. First thing to do is find a location in the bed to drill out for a triple connector. Were going to drill out in this location right here (drilling). Alright now, well take a wire, run it through the hole and out through the bottom of the truck (drilling). Next well disconnect the natural connector 4-7 pole that's inside the bumper. There's a little locking tab, that removes, the gray one that's kind of hidden so you're going to take some time taking it apart.

Fifth Wheel and Gooseneck Wiring Harness Installation - 2011 Chevrolet Silverado

Today on this 2011 Chevy Silverado were going to install the tow ready 5th wheel Gooseneck 7 way tow harness extension part number 20110. Before we can begin making any installations, we need to locate where we are going to mount our 7 pole connection in the bed. This will fit to the sheet metal of the bed and then make a connection with our wire. Were going to mount our 7 pole connector on this area here, so first what were going to use is a small drill bit, go ahead and make my hole and then check the area to make sure that I'm not going to run into any obstruction. Im just going to leave my drill bit sitting there so I can then look from underneath and verify that there are no obstructions and then well drill it out to our two inch hole. All right thats for double checking I know were good, so now we go ahead and drill out to our two inch hole.

Trailer Connector Socket Installation - 2006 Chevrolet Silverado

Today on this 2006 Silverado 1500 were going to install 40975 from Hoppy, and our bracket will simply bolt on to the bottom of the bumper at this location right here. So what we need to do is pull out the wiring harness from the vehicle that is stored above the spare tire, and its got plenty of lead, you just got to pull it out. We are going to leave this alone for now, and we are going to go ahead and mount our bracket to the bumper. It comes with two self tapping screws. Okay right now we will take our wiring harness, remove the cap and we will take our plug and just snap it into the bracket, and then make our connection behind it. And with that were already done.

Pollak Twist-In Trailer Connector Installation - 2009 Chevy Silverado

Today on this 2009 Chevrolet Silverado we are going to be installing the replacement Twist-In 7-Way Connector, part number PK11916. If we look back here at the rear of the vehicle, on the upper side of the step bumper, you can see we have got a factory knock-out plug here. This is where our Twist-In Connector is going to plug into. We are actually going to remove this cover here we are actually going to put our new 7-way plug in its place. To remove the knock-out cover, we need to just depress this tab here on the bumper, and that is going to allow us to twist counter-clockwise. I am just going to depress the tab here and disconnect the two.

Pollak Twist-In Trailer Connector Installation - 2008 Chevrolet Silverado Pickup

Today on this 2008 Chevrolet Silverado Pickup we are going to be installing the Pollak Twist-in 7-pole connector part number PK11916. We are at the rear bumper of the Chevrolet Pickup and we are going to locate our mounting location for our 7-pole plug. If you look just to the left of your license plate holder. You have got an existing knock out plug that is basically just a holder for the position that we are going to be putting our 7-pole into. To release this there is a little tab on the outboard side. Just take a flat bladed screw driver or something you can get in there to press that tab in a little bit. Twist the knock-out counter clockwise 45 degrees and pull the knock out away from the vehicle. In doing so you can see on the back side we have got a plug in. 00:46

Trailer Wiring Harness Installation - 2006 Chevrolet Silverado

Today we are going to install part number 30955 from Hoppy, and we are going to install this wiring harness adapter onto a 2006 Chevrolet Silverado. First we will show you where the original factory harness plugs into. It is above the spare tire. That is the connector right here. And what happens is we just unclip it, pull it out, and we will plug it into the back of the wire harness adapter. So let us go ahead and unclip it. This cap comes off. Push this button down here, and we are ready to install our adapter harness.

Trailer Wiring Harness Installation - 2008 Chevrolet Silverado 1500

Today we are going to install part number PK11916 from Tow Ready, and we are going to install this wiring part on our 2008 Chevrolet Silverado pickup. Basically, what this part does is it puts a 7-pole end on the back of your pickup, replacing the factory blank right here. Basically, what you are going to do is take this plate here and twist it sideways until a key comes out. And you pull out the blank and the wire harness right here. Undo the wire harness by just pushing down this pin right here, and it comes right apart.

Chevrolet Silverado Custom Fit Vehicle Wiring Questions and Answers

• Troubleshooting Left Hand Turn Signal Malfunctioning on Trailer Plug
  
• Checking to see if the fuse is intact and the power to it and behind it is definitely a great start to determining what the issue might be why your left turn signal is not working properly. Since this issue is isolated to only one function I am leaning to towards it being a broken connection. First I would check all connections points and make sure that the wires are secure and free damage. Look for any corrosion or wired damage within the connector, as well as the wires leading to the conn
  view full answer...


• Troubleshooting a 2008 Chevy Silverado for no Brake Output or Tail Lights on a 7-Way
  
• It sounds like you could be missing the 2 connections that need to be made under the hood of your vehicle. Check out the FAQ article I attached on how to make these connections. You also could have blown fuses on the tow package fuses, check your fuse box for these circuits. Other than that I would recommend you use a circuit tester like part # 3808 to test for voltage at the back of the connector to see if the voltage is making it into the connector but not through it. You may need to tra
  view full answer...


• Troubleshooting Left Turn Signal on 7-way Installed in Bed of 2011 Chevy Silverado 3500
  
• How is the 7-way in your truck bed installed? Is it a T-connection like the # PK11893-11932 you referenced? If so, unplug the fifth wheel connector portion of it entirely and plug the factory US car connector into the rear of the 7-way on the rear bumper. Then, check the pin in the 9:00 position while the left turn signal is activated. If you get signal on that pin, there is a problem with the T-connection for the fifth wheel. You can check the pin-out on the connector in the truck bed (see d
  view full answer...


• Trailer Lights and Fuse Problems for a 2010 Chevrolet 2500 HD Trail Lights Blowing Fuses
  
• Since you have connected other trucks to your trailer and do not see the same problem, lets isolate the truck from the trailer. Inspect the connection at the vehicle for any loose connections, damage to any connector pins or wires associated with the trailer wire connection. You can use a circuit tester, I would recommend #40376, to make sure that there is power being properly delivered to to the trailer by your connector. I have included a link to the circuit tester kit part, a video link demon
  view full answer...


• 2009 Chevy Silverado 2500HD
  
• Your Silverado 2500HD 7-way connector is properly delivering power to your trailer lights when connected, so we know there is not an issue with the connector. (The Silverado does not switch the 12V accessory power to the 7-way on and off; it is on at all times.) I suggest you test your 12V pump for proper operation by connecting it directly to the Silverado battery terminals. If it functions correctly when connected in this manner, then the issue may be that the wiring in the tow package sim
  view full answer...


• In-Bed 5th Wheel/Gooseneck Trailer Wiring Harness for a 2005 Chevy Silverado 2500
  
• The 2 common sizes for in-bed 5th wheel/gooseneck trailer wiring are 7 feet and 9 feet. A shorter length is not available. If you have excess slack you can just coiled it up and zip tie it together or to something under the truck to keep it neat and out of the way. I have included a link to the harnesses that fit your 2005 Chevy Silverado 2500.
  view full answer...


• Replacement 7-Way Trailer Connector for a 2003 Chevy Silverado
  
• The 7-Way trailer connector on the back of your 2003 Chevy Silverado should have a round plug behind it that plugs into another harness that continues up to the front of the truck. What you can do is use # 20119 which comes with a new mounting bracket and has both a 7-Way blade style connector and a 4-Way flat. Or you could use # PK11916 that you referenced if you just want the 7-Way. Both options are assuming none of the wiring was damaged. You can use a circuit tester like # 3808 to test t
  view full answer...


• 7-Way Trailer Connector on a 2005 Chevy Silverado is Not Charging the Trailer Battery
  
• First, the wiring on a trailer connector is too small to charge up a battery on a trailer. It can only keep the battery at whatever charge level the battery is at. But if the connector is not showing power on the 12 volt circuit on the vehicle 7-Way (1:00 position if looking at the face of the connector) then there is a common cause. To test this circuit, use a circuit tester like # 3808 if you do not already have one. From 1999 to 2006 GM may or may not have made all the connections under th
  view full answer...


• In-Bed 5th Wheel/Gooseneck Trailer Wiring for a 2002 Chevy Silverado 2500HD with Factory 7-Way
  
• There are a few options for in-bed wiring for your 2002 Chevy Silverado. I recommend a 90 degree harness like # 51-97-410 because it is easier to get it to fit in the truck. You could also use # 20110 or # 54701-003. I have included some videos showing typical installations of in-bed wiring that will help.
  view full answer...


• Location to Mount 7-Way Connector In Truck Bed for 5th Wheel
  
• Some model year trucks have a greater distance between the outer fender and the inside of the truck bed in the area directly behind the rear wheel well, which is typically why you see the trailer connector for the fifth wheel installed there. You could install the connector forward of the wheel well if you wish, but if you do, I would recommend using a 90-degree plug like the Bargman # 51-97-410. A 90-degree plug needs less space behind the bed wall. Keep in mind that you will need to pa
  view full answer...


• Wiring For 7-Way Connector on 2004 Chevrolet Silverado 2500
  
• On your 2004 Chevrolet Silverado 2500 the factory wires should be light green, dark green, blue, yellow, red, brown, and black. The functions of those wires should be as follows: light green - reverse lights dark green - right turn/brake blue - electric trailer brakes yellow - left turn/brake red - 12 volt power brown - running lights black - ground I would also recommend to test the functions of your wires with a circuit tester like the Quickee Tester, part # 3808, to verify the fu
  view full answer...


• Wiring in a Camper Shell 3rd Brake Light on a 2006 Chevy Silverado 1500.
  
• The main trailer wiring harness is located under the truck bed, usually above the spare tire. There is usually a socket for your trailer connector to plug into, but if you peel back the wire loom you will find a light blue wire further up in the wiring harness that is intended for use for a third brake lamp on a camper shell. I attached a couple pics to help you see where the wire is at.
  view full answer...


• Wiring Third Brake and Dome Lights in Truck Bed Cap on a 2008 Silverado Crew Cab
  
• You will need to tap into the Silverado 7-Way trailer connector wiring (or find the wires tucked in around the spare tire if there is no trailer connector) to provide both brake light and dome light power. Please refer to the attached photo. These wires may be taped up together to protect them. I suggest you use a circuit tester like the Quickee #3808 or the DrawTite # 40376 to ensure proper identification of the wire functions. Often they are color coded but since there is no guarantee that the
  view full answer...


• Is a Tail Light Converter Needed When Using a # 118384 with a Trailer With Combined Tail Lights
  
• The 4-Pole Trailer Adapter # 118384 that you referenced will not require a converter to be used with your trailer that has combined tail lights. The 4-way will have the correct voltage on the 4 circuits to be used with your trailer. GM will have already converted the signal from the separate signals like what are on your 2006 Chevy Silverado tail lights to a combined tail light circuit.
  view full answer...


• Location of the CHMSL Circuit on a 2012 Chevy Silverado for a Camper Shell Third Brake Light
  
• There is a bundle of wires under the brake pedal of your 2012 Chevy Silverado that will have an orange wire that should be used to power the third brake light of the camper shell. I have also read that the light blue wire under the rear of your vehicle in the harness near the trailer connector will also work, but I would recommend you use a circuit tester like our # 3808 to make sure that this wire only sees voltage when the brakes are applied and none when the blinkers are on without the brakes
  view full answer...


• Wiring in a 3rd Brake Light on a Camper Shell on a 2013 Chevy Silverado 2500HD
  
• You are going to want to find the Center High Mount Stop Light wire for the brake light on the truck cap on your 2013 Chevy Silverado. This wire is bundled with the brake controller wiring located under the dash, and held together with tape and a tag that lists the wiring functions. The wire you are looking for is orange and will have a tag on it labeled CHMSL.
  view full answer...


• Left Turn/Brake Light Pin on 7-Way Not Working on a 2004 Chevy Silverado
  
• On the back of a 7-Way, the wire coming out in the 3:00 position is the left turn and brake lights. You can trace the wire back to determine if there is a break in the wire somewhere by testing with a circuit tester like # 3808 if needed. You may have a blown fuse or relay somewhere that needs to be replaced. Check the truck owners manual to find the locations of the fuses/relays related to the trailer wiring and then check them to determine if they need to be replaced.
  view full answer...


• Will the Hopkins Endurance 5th Wheel and Gooseneck Wiring Harness Work on a 2010 Chevy 2500 HD
  
• The Hopkins Endurance Fifth Wheel and Gooseneck Wiring Harness, # 41157, will work on your 2010 Chevrolet 2500 HD as long as you have a factory installed 7-way connector at the rear of your truck. The T-connector on this wiring harness will plug into the connector at the back of your 7-way connector and the 90-degree-angled head makes it easier to mount the additional 7-way connector in your truck bed. If the connector at the rear of your pickup is not factory installed you may need to u
  view full answer...


• Wiring 7-Way Connector on 1999 Chevy Silverado 2500
  
• Because vehicle wire color coding can vary, even within the same model year, we always recommend wiring by function, not by wire color. At the vehicle assembly plant, if they run out of a particular color of wire, they will not shut down the assembly line and obtain more, they will simply substitute a different wire color. We offer an inexpensive circuit tester, part # 3808, or you can pick one up at a local auto parts store. Generally speaking, blue is usually output to trailer brakes, whit
  view full answer...


• Troubleshooting a Blown Running Light Fuse on a 2011 Chevrolet Silverado
  
• If the tail light fuse blows only when you connect the trailer, then you probably have a short in the running light circuit on your trailer. If this is the case, then I would recommend starting at the trailer connector and checking for any corrosion or damaged pins. If you find corrosion, then you will want to remove the wires from the connector as corrosion could have spread inside of the connector. You should also check the vehicle side connector for any corrosion or damaged pins and fix as
  view full answer...


• Adding a 7-Way Trailer Connecter to a 2011 Chevy Silverado 1500
  
• Even without a factory tow package, the wiring to install a 7-Way is still present on your 2011 Chevy Silverado 1500. The 7-Way connector, # PK11916, fits in the factory location on the bumper and the harness that plugs into the back of it is located behind the dummy cover like in the video I have linked. I you are going to install a brake controller, you will need to follow the FAQ article that I have linked that explains the location and functions of the tow package wiring under the dash an
  view full answer...


• Wiring Pattern for a 7-Way RV Trailer Connector on a 2001 Chevrolet Silverado Without Factory Wiring
  
• To install a 7-Way wiring connector at the rear of your 2001 Chevrolet Silverado without a factory 7-Way or a factory 4-Way connector, I recommend using the 7-Pole and 4-Pole Trailer Connector Socket and wiring harness, # HM40975-11998. You can the wire most of the circuits needed to the wiring harness that is located above the spare tire along the driver side frame rail. The wiring above the spare has a yellow wire for the left turn and brakes, dark green wire for the right turn and brakes,
  view full answer...


• Replacement 7-Way Trailer Connector for a 2003 Chevy Silverado 2500HD
  
• I actually recommend that you use the Hopkins connector, # HM40975, because it comes with a 7-Way and a 4-Way and also comes with a bracket. The connection at the back is made to fit the factory harness on a 2003 Chevy Silverado that came with a factory 7-Way. I have included a link to a video that shows a typical installation for you. If you want to go with a regular 7-Way use # PK11893 and bracket # PK12711U.
  view full answer...


• Both Turn Signals Blinking at the Same Time on Trailer Towed by 1999 Chevy Silverado
  
• What you are experiencing is one of the classic symptoms of an insufficient ground connection. Check that the ground connection for the trailer connector on the truck is securely grounded to clean metal. If the connection point is corroded, disconnect the ground wire and clean the metal and re attach. Do the same with the ground connection on the camper. Typically the ground connection is located on the trailer tongue. Because the vast majority of trailers use the trailer frame to complete
  view full answer...


• No 12 Volt Power At 7-Way on 2008 Chevrolet Silverado To Charge Trailer Breakaway Battery
  
• On a factory 7-Way connector the 12 volt hot wire should be the terminal at the 1 oclock position, looking at the front of the connector. If you test that terminal with a circuit tester and have no power you will want to check under the hood of your 2008 Chevrolet Silverado. You will want to locate the power distribution box on the drivers side of the engine bay. Remove the cover on the distribution box. There will be two post terminals at the front of the box. The right post terminal is the
  view full answer...


• Underhood Connections Needed to Power the 12 Volt Power Source Circuit of a 2006 Chevy Silverado
  
• It sounds like you still need to make a few underhood connections on your 2006 Chevy Silverado 2500 before the 12 volt power circuit of your vehicle will be activated. Check out the FAQ article I attached that shows how these connections are made. Basically you will have to install a couple fuses and run a wire to a positive power post and you should be good to go.
  view full answer...


• No Power for Trailer Lights on a 7-Way Trailer Connector on a 2011 Chevy Silverado
  
• We have an FAQ article that will help with your 2011 Chevy Silverado. I have included some excerpts from it below and I have included a link to it for you. In addition to these steps, you will want to check the vehicle owners manual for the location of any fuses and/or relays associated with the trailer wiring to make sure they are present and working. There are two wires under the hood that have to be connected to make the tow package functional, one is the power wire to the brake control an
  view full answer...


• Recommendation for Wiring Harness for a Slide-In Camper on 2001 Chevrolet Silverado 2500 HD
  
• If your slide-in camper on your 2001 Chevrolet Silverado 2500 HD has a 7-Way connector you can use the Pollak 7-Way T-Connector, part # PK11893-11932. This wiring harness will install inline with your existing 7-Way wiring harness and allow you to use the 7-Way connector at the rear of the truck as well as the new 7-Way connector installed in the bed for fifth-wheels and campers. I would also be cautious if using both 7-Way connectors at the same time. Using the lights on the camper and a tra
  view full answer...


• 12 Volt Power to 7-Way Trailer Connector Not Working on a 2004 Chevy Silverado
  
• If your 2004 Chevrolet Silverado has the factory tow package wiring that utilizes the # PK11893 style trailer connector, the first thing I would check is the tow package fuses in the power distribution box under the hood. You should find a legend under the lid of the box that details where the fuses are. Check to see if the fuse for the 7-Way 12 volt power is not installed in the correct location or is blown. Replace or insert a fuse as needed using the proper amperage fuse listed on the lid.
  view full answer...


• Mounting Location for the Fifth Wheel and Gooseneck 7-Pin In Bed Wiring Harness
  
• Mounting the 5th Wheel/Gooseneck 90-Degree Wiring Harness, # 51-97-410, in the bed of your 2006 Chevy 2500HD is up to the installer and user. If you like the connection point to be closer to the cab, installing between the wheel well and the front of the bed is easily accomplished with the 9 foot long harness length. Many users like this location because it is easier to access when the trailer is attached to the fifth-wheel hitch. Most people probably install the connector between the rear of
  view full answer...


• Brake Controller Installation on a 2001 Chevrolet Silverado With Factory Tow Package
  
• To get a 7-Way connector at the rear of your 2001 Chevrolet Silverado you will need to use the Pollak 7-Pole, RV-Style Trailer Connector Socket w/ Wiring Harness, part # PK11898, if you have a bundle of wires above the spare tire. I would recommend to use a circuit tester like the Quickee Tester, part # 3808, and test the wires for function. This is how the wires should normally attach by color. The Red wire on the harness will attach to the yellow wire above the spare and is for the left tu
  view full answer...


• 7-Way Trailer Wiring Connector for a 2002 Chevy Silverado 1500 with Factory Tow Package
  
• First I would need to know how your 7-Way connector is different than newer models. Is if pinned out differently (the pin functions are in different locations between the years) or is it that it connects to the vehicle differently? If it is the latter, you can use the Pigtail Wiring Harness, # PK11998, with Hopkins Wiring, # HM4097 or # PK11893 You would just need to wire in the bare wire ends of the pigtail to the truck wiring by function. The pigtail uses the following color codes and func
  view full answer...


• Will Fifth Wheel and Gooseneck Wiring Harness Part # 20110 Fit a 2011 Chevy Silverado 1500 Series
  
• The Fifth Wheel and Gooseneck Wiring Harness you referenced, part # 20110 is one of several that will work just fine with your 2011 Silverado. We also offer part # PK11893-11932 which is a bit less expensive, and would serve the same purpose. To view an install video, click on the provided link.
  view full answer...


• Will the Pollak 5th Wheel/Gooseneck Wiring Adapter # PK11893-11932 work on a 2010 Chevy 2500HD
  
• This Pollak Custom Fit Vehicle Wiring, part # PK11893, is a confirmed fit for your 2010 Chevy Silverado 2500 HD. I attached an installation video of this product being installed onto a similar vehicle as yours for you to check out also.
  view full answer...


• Can a 4-Way Flat Trailer Wiring Connector be Added to a 2010 Chevy Silverado
  
• A 7-way will have a round socket and blade-style pins in it. The 2010 Silverado would either have a 7-Way connector or no connector. If the connector is present, use a circuit tester like the Quickee # 3808 to test the function on the pins while someone sits in the truck to turn them off and on while you test. If there is no connector, you would need to install # PK11916. All of the wiring will already be present, you would just need to plug this connector in. If you wanted to change it over
  view full answer...


• How to Add Trailer Wiring to a 2006 Chevy Silverado LS
  
• The first thing you will need to do is look above the spare tire underneath the rear of your vehicle. If you see a round connector, then you will be able to install a 7- and 4-Pole Trailer Connector Socket, part # HM40975, by simply plugging it into the port. You will need to make a few more connections under the hood of your 2006 Chevy Silverado to complete the install. See the FAQ page I attached for how this is done. If there is not that port then there should be four blunt cut wires that
  view full answer...


• Troubleshooting Turn Signals, Brake Lights Not Working with Running Lights On on a 2006 Silverado
  
• It sounds as if you have a classic ground issue. When the vehicle running lights are on, and the brakes and or turn signals are activated, the amperage draw is the greatest and the faulty ground shows up. I would start with checking all of the ground connections on the trailer. Check the ground connection at the coupler and make sure it is attached to a rust, corrosion and paint free part of the trailer frame. Next, check all of the trailer lights. Most trailer lights are grounded through the
  view full answer...


• Installing Pollak 4-Pole and 7-Way Connector Part # HM40975 on 2001 Chevy Silverado 2500HD
  
• The factory wiring harness is located either behind the bumper or above the spare tire. It is pretty easy to locate because it will have wire loom wrapped around it, and a round plug covering the end. The 7 and 4-way mounting bracket will be attached to the bottom of the bumper, the plug covering the rear of the harness will be removed, and the harness plugged into the rear of the connector. This is a pretty simple install, you should have no trouble at all. If you click on the provided link,
  view full answer...


• Troubleshooting Running Lights Not Working on a 2008 Chevrolet Silverado after Installing Wiring
  
• I would start troubleshooting at the connector itself. Take the connection apart and make sure there are no bent pins or corroded terminals that could cause the tail light function not to work. Next, I would check the fuse block under the hood of the truck. There should be a slot for a tow package fuse in there. Check the legend under the fuse block cover and you may find that this fuse is missing or that it has blown, and needs to be replaced. Finally, check the connector at the rear of t
  view full answer...


• How to Install 4-Way Trailer Connector on 1999 Chevrolet Silverado 1500 with Factory Tow Package
  
• The Tow Ready T-One Wiring Harness, part # 118315, is for the 1988 to 2000 Chevrolet C/K Series trucks. It is not for the 1999 Chevrolet Silverado 1500. The 1999 Chevrolet Silverado 1500 would use either the Tow Ready Wiring Harness, part # 118384, which is used if you have a harness that is located under the vehicle, behind the bumper, on the driver’s side of the vehicle. The wiring harness # 118384, is meant to plug in line with the factory wiring and provide a 4-Way flat connection. The 4
  view full answer...


• Does the Blue Brake Output Wire for a Trailer Brake Controller Have a Fuse on a 2006 Chevy Silverado
  
• The brake controller power wire should be fused and the 12 volt power wire that goes back to the 7-Way trailer connector will be fused. The blue brake output wire is not fused unless it is fused through the factory tow package. You can find the tow package fuses under the hood in the power distribution box. On 1999 to 2006 Chevy and GM trucks there are some specific things that need to be done on some models in order to make the brake controller and 7-Way fully functional. I have included a
  view full answer...


• No Brake Power to Trailer Brakes on a 2006 Chevrolet Silverado Without Factory Tow Package Wiring
  
• Installation of a brake controller on the 2006 Chevrolet Silverado requires using the Universal Brake Control Wiring Adapter, item # 20264, making some connections under the hood and running a wire to the rear of the vehicle to the trailer connector. We have a informational article that details how to install a brake controller on your vehicle, see link. Start at the section labeled Vehicles without Factory Installed 7-way and go to step two to begin. In photo D you will see a blue wire with
  view full answer...


• Troubleshooting Weak Trailer Brakes Towing with a 2008 Chevy Silverado Using an OEM Brake Controller
  
• It sounds like you need to check the trailer braking system out. I would start by making sure that the connectors on the vehicle and trailer are connected properly, and that there is no corrosion in either of the connectors. Corrosion can rob power from the trailer brakes especially because the trailer brake circuit is in the lower position in the connector and next to the ground wire. Using some dielectric grease, item # 11755, in the connection can often help a great deal. Make sure that th
  view full answer...


• Adding a 7-Way Blade Style Trailer Connector to a 2010 Chevy Silverado
  
• The 2010 Chevy Silverado could have fuses or relays that will need to be added in order to make the 7-Way trailer connector at the rear of the vehicle functional. You can check the fuse/relay legend on the inside of the power distribution box lid to see what fuses or relays are needed, or find the information in your vehicle owners manual. The correct replacement 7-Way trailer connector for your truck is the Twist-in, 7-Pole, RV-Style Trailer Connector, # PK11916. I have included a link to an
  view full answer...


• Availability of a Short Length 5th Wheel and Gooseneck In-Bed Wiring Harness, 2004 Chevy Silverado
  
• We do have another option for adding 5th wheel and gooseneck wiring in the bed of your 2004 Chevy 2500. You can use Draw-Tite Fifth Wheel and Gooseneck Wiring Harness with 7-Pole, # 20110. This harness is 7-1/2 feet long, a foot and a half shorter than the Fifth Wheel and Gooseneck 90 Degree Wiring Harness, # 51-97-410, that you have reference. The other difference is that the 20110 harness is not a 90 degree harness. I have included a link showing a typical installation of harness 20110.
  view full answer...


• 2008 Chevrolet Silverado 2500 12 Volt Trailer Towing Wire Connection Instructions
  
• Your 2008 Chevrolet Silverado is set up from the factory with trailer tow wiring, so I agree that wiring power wires from the battery is not the way that things should be done in your case. On the 2008 Chevrolet Silverado there are two wires under the hood that need to be connected to have power to the 7-Way trailer connector at the back of the vehicle and the brake controller wiring under the dash, see photo at right. These wires are connected to the two studs at the power distribution box u
  view full answer...


• Will the Draw-Tite Fifth Wheel and Gooseneck Wiring Harness # 20110 Fit on a 2003 Chevy 2500 HD
  
• Yes, the Draw-Tite Fifth Wheel and Gooseneck Wiring Harness, item # 20110, will install inline with the tow package wiring harness on your truck and the back of the factory connector at the rear bumper on your 2003 Chevrolet Silverado 2500 HD with towing package. I would recommend protecting the connections with some dielectric grease, item # 11755, for longevity. Once the connectors are attached under the vehicle you will run the other end to where it is needed in the bed of the pickup and,
  view full answer...


• Can the Power Wire on my 7-Way Connector Power the Automatic Open Function of my Tonneau Cover
  
• Typically 7-way connectors that are hard-wired are run through a 40 amp circuit breaker to protect the circuit. As long as the power lights and open function of your Jason tonneau cover draws less amperage than that, you should be fine. I would recommend contacting the manufacturer of the tonneau cover to determine what kind of amperage the motor of the tonneau cover draws when operated. Also, you should check to make sure there is some kind of circuit protection (fuse or circuit breaker),
  view full answer...


• How to Wire a Camper Shell Third Brake Light and Interior Lights on a 2011 Chevy Silverado
  
• You are going to want to find the Center High Mount Stop Light wire for the brake light on the truck cap on your 2011 Chevy Silverado. This wire is bundled with the brake controller wiring located under the dash, and held together with tape and a tag that lists the wiring functions. The wire you are looking for is orange and will have a tag on it labeled CHMSL. For the interior lights, if they are on a switch, you can run a wire from 12 volt hot lead behind the factory 7-Way to the switch and
  view full answer...


• What Fifth Wheel And Gooseneck Wiring Harness Is Available To Fit A 2011 Chevy Silverado 3500HD
  
• I have 5 different fifth wheel and gooseneck wiring harnesses to fit your 2011 Chevrolet Silverado 3500HD with the factory tow package. The most popular is the Draw-Tite 90 Degree Wiring Harness, part # 51-97-410. This has a 90 degree adapter head and 9 feet of wiring harness. The 90 degree head is nice when installing the 7-way to the sidewall of the truck bed. The 9 feet of wiring harness gives enough wiring to allow the connector to be installed most anywhere in the truck bed. The Draw
  view full answer...


• Troubleshooting Malfuntioning Lights on Trailer Towed by 1999 Chevy Silverado
  
• I am assuming you are speaking of the trailer lights here. Since the trailer works fine when tested on a different vehicle, you have effectively eliminated the trailer as being the problem. Take a look at the trailer connector on your Silverado. Make sure it is not damaged or corroded. If you can see any green corrosion on the pins or sockets on the connector, it might be preventing the signal from getting through to the trailer. If the connector looks fine, use a circuit tester on the wiring
  view full answer...


• Removing the 7-Way Trailer Wiring Plug from the Housing, 2010 Chevy Silverado with Factory 7-Way
  
• From what I understand of the 2010 Chevy Silverado, you first will need to release the connector and housing from the bumper. Pull it out, wiring and all, just enough that you have a little room to work. The housing should then just be able to be pulled away from the plug. There may be a little tab or lever on the top that you will need to hold down when pulling the housing away from the plug, like in the video linked below on a 2009 model. Make sure that you do not pull on the wires themselves
  view full answer...


• Will The Pollak 7-Pole and 4-Pole Trailer Connector Socket, # HM40975, Fit On A 2002 Chevy Silverado
  
• You can use the Pollak 7-Pole and 4-Pole Trailer Connector Socket, # HM40975, if you are replacing an existing 7-way connector on the rear of your 2002 Chevrolet Silverado 1500 and the factory wiring harness is long enough to reach the bumper. This socket will plug into that factory wiring harness on the vehicle. It does not include the wiring harness. If your factory plug is located above the spare tire and the factory wiring harness will not reach the rear bumper you will need the Hopkins
  view full answer...


• What Trailer Connector Is Needed For A 2010 Chevrolet Silverado With Factory Trailer Wiring Harness
  
• On your 2010 Chevy Silverado 1500 you will only need one of the trailer connectors. The Pollak Custom Fit Vehicle Wiring Connector, # PK11916, is a twist-in design that is designed to fit into the pre-existing cutout on your truck. I am sending a video link that will show this part being installed on a 2009 Chevy Silverado. The Hopkins 7 and 4-pole Trailer Connector, # HM40975, will also work on your vehicle, but the socket will not be able to be installed in the pre-existing cutout on the bu
  view full answer...


• Replacement 7-Way Trailer Plug Needed for a 2007 Chevrolet Silverado Pickup
  
• If you have the 2007 Chevrolet Pickup, Silverado New Body style, like the one in the video link below, then the Twist-in, 7-Pole, RV-Style Trailer Connector for Chevy and GMC Vehicles, item # PK11916, is the correct replacement. If you have the 2007 Chevrolet Pickup, Silverado Classic body style then the Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket, item # PK11893, is the correct replacement for your vehicle. The Pollak 7- and 4-Pole Trailer Connector Socket w/ Mounting Bra
  view full answer...


• What Connector Is Needed To Get 7-Way And 4-Way On Back Of 2003 Chevy Silverado
  
• The Tow Ready Multi-Plug T-One Connector Assembly for 7-Way & 4 Pole Trailer Connector, # 20135, that you have referenced is not the correct part for your 2003 Chevy Silverado. It is for Chrysler/Dodge vehicles. The part you would need is the Hopkins Replacement Multi-Tow 7-Way and 4-Way Trailer Connectors for Ford, GM Trucks with Factory 7 Way, # 30955, that will connect to the OEM connector which is above the spare tire. That will give you a 7-Way and a 4-Way connector on the back of your t
  view full answer...


• Re-Wiring a 2002 Chevrolet Silverado that had a 7-Way Cut Off
  
• Part # HM40975 is a plug-in unit if your truck is pre-wired and has the right connector. There is another part that you can use that will accomplish the same, but has wire leads instead of a fitted connector back so you can connect them to the loose leads on the truck. Use 7-Way like, part # 37185. You will need to cut off the 4-Way connector so you can have the yellow, green and brown wires loose. Use a circuit tester, like part # 3808, to identify the 6-Wires by their function. Turn the
  view full answer...


• What Connector is Needed For 2009 Chevy Silverado With Trailer Towing Wiring To The Bumper
  
• On the 2009 Chevy Silverado with the wiring completed to the bumper. There should be a factory knock out plug on the rear bumper. To remove that cover, there should be a tab that you can depress and turn the cover counter clockwise. With the cover out of the connector you can then install the Pollak Twist-in, 7-Pole, RV-Style Trailer Connector for Chevy and GMC Vehicles - Vehicle End, # PK11916, and put that back into the bumper. You should now be able to plug in your trailer wiring connector
  view full answer...


• Which Trailer Wiring Harnesses Will Fit on a 2002 Chevrolet Silverado Pickup Truck
  
• The Pollak 7- and 4-Pole Trailer Connector Socket with Mounting Bracket, # HM40975, is the socket and bracket. It does not include the wiring harness. You might be looking for the Replacement Multi-Tow 7-Way and 4-Way Trailer Connector, # 30955, if your truck has a plug above the spare tire. I have included a video that features the installation of this harness below. If your truck just has the wiring, but not a plug, you will need the Pollak 7-Pole, RV-Style Trailer Connector Socket with
  view full answer...


• Trailer Connector with 4-pole and 7-way, Part # HM40975 for 2003 Chevy Silverado 1500
  
• We have exactly what you are looking for. The 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket, part # HM40975 has both the 4-pole and the 7-way trailer connector. This item would plug in to the socket located above the spare tire, it is very easy to install.
  view full answer...


• Is a Special Tool Required to Un-clip a Factory 7-Way Connector from the Vehicle Wiring
  
• There is not special tool required, but these connectors can be stubborn, especially with years of road grime built up. You may be able to make things easier on yourself by removing the receptacle from the rear bumper and giving yourself some slack. You may need to use a screw-driver to pry the locking tab up far enough to get the connector to release, be careful not to break the tab. If you do break the tab, you can wrap the connection in electrical tape to hold, but it will be more difficult t
  view full answer...


• Troubleshooting No Power in Trailer Connector PK11916 on a 2008 Chevy Silverado 2500
  
• On your 2008 Chevy Silverado 2500, there could be several issues causing the plug to not have power. First, I included two pictures for reference below. In the first one, you will see the fuse box opened with a red wire going to the silver stud. This is the power that goes to a brake controller. If you look at the red wire that is below the white master cylinder in the picture, that is the wire you need for the connector to have power. It connects to the black stud. There is another angle of
  view full answer...


• How Long is the OEM Style 7-Way and 4-Way Trailer Connectors for Ford and GM Trucks, # V30607
  
• I went out to the warehouse and measured one and, at most, the OEM Style 7-Way and 4-Way Trailer Connectors for Ford and GM Trucks, # V30607, is 16 inches long. That is if it is stretched to the limit and it is perfectly straight. Otherwise, if not stretched to its limit, it is more like 12 inches long.
  view full answer...


• How to Install Fuse and Wiring Harness for 2009 Silverado 2500HD
  
• You will need to make a couple of connections under the hood to complete the trailer wiring package on your vehicle (see link). The ring terminal for the 12-volt power lead for the 7-way trailer connector is located to the left of the power distribution box, and is taped to a wire harness under the power brake booster. You are looking for a red wire with a ring terminal on the end. This wire needs to be connected to the right side stud at the front of the power distribution box. While you are
  view full answer...


• Location of Factory Connector for Trailer Wiring on 2006 Chevy Silverado 1500
  
• Your truck should have a round connector located above the spare tire for the adapter (part # 118384) to plug into. To locate the connector, you might have to lower the spare tire. The connector is usually zip tied to the rearmost cross member. The connector might have a protective cover over the end of it to keep road debris out of it. Certain models might not have the plug, but the wiring harness should still be there. If this is the case with your vehicle, cut the plug off the end of the 11
  view full answer...


• Replacement 7-Pole RV Socket for a 2008 Chevrolet Silverado Pickup
  
• The replacement part you will need is the 4' Pigtail Wiring Harness for Pollak Replacement 7-Pole RV Socket, item # PK11998. This plug will replace the plug on your truck that plugs into the back of your Twist-in, 7-Pole, RV-Style Trailer Connector for Chevy and GMC Vehicles, item # PK11916. You will need to use a circuit tester to verify each function and location for installation of this harness.
  view full answer...


• 7-Way Wiring Harness Installation on a 2004 1500 Chevrolet Silverado
  
• You can use the Pollak 7- and 4-Pole Trailer Connector Socket, item # HM40975, if you are replacing an existing 7-way connector on the rear of your 2004 Chevy Pickup. If you need to install the 7-Way connector for the first time the factory connection point is going to be on the left side of the vehicle above the spare tire. If there is a plug on the end of the wiring harness located above the spare tire, it will simply plug into the rear of the HM40975. If the harness ends in bare wires, you
  view full answer...


• Which Replacement Connector Will Work on a 2005 Chevy Silverado HD
  
• If your pickup has a factory 7-Way connector that is mounted in the rear bumper then the Twist-in, 7-Pole, RV-Style Trailer Connector for Chevy and GMC Vehicles, item # PK11916, should work. If the factory connector is mounted to the hitch then you would need the 7-Way US Replacement Connector, item # PK11893, to replace the 7-Way. If your bracket is damaged then you could use the Replacement Multi-Tow 7-Way and 4-Way Trailer Connectors for Ford, GM Trucks with Factory 7 Way, item # 30955, w
  view full answer...


• Compatability of the Replacement Multi-Tow 7-Way & 4 Pole Connector with 2008 Chevy Silverado
  
• Yes, the Replacement Multi-Tow 7-Way & 4 Pole Trailer Connector, item # 20119, will work as a replacement for your factory connector. This connector does not install in the original factory location without drilling (see video) and will have to be mounted near the hitch with the included mounting bracket if you do not want to drill mounting holes in the bumper. If you would like to retain the factory 7-way connector and just add a 4-way connector you could use the 4-Pole Trailer Adapter for G
  view full answer...


• Wire Size Gauge on 7-way Pre-wired Connector, part # 20023
  
• The 7-Way Pre-Wired Car Connector, 7 foot Lead, item # 20023, has 7 wires. The white and black wires are 10 gauge, the blue wire is 12 gauge, and the brown, red, yellow and green wires are 14 gauge. The connector allows you to have your trailer wiring in the bed of your truck for towing 5th wheel and gooseneck trailers.
  view full answer...


• How Does the Factory Connector on a 2006 Chevrolet Silverado Pickup Work
  
• The 4-Pole Trailer Adapter for GM trucks with Factory 7 Way, item # 118384, does not operate a 7-way connector. This item uses the vehicles factory wiring harness which can power a 7-way connector and adapts it to a 4-way connector only. If you want a 7-way connector at the rear of your vehicle you can use, part number 30955 which will give you a 7-way connector and a 4-way connector at the rear of your truck that will be wired from the factory connector that is located above the spare tire.
  view full answer...


• Wiring a Brake Controller on a 2007 Chevy 1500
  
• The brake controller itself will splice into the bundle of taped or banded wires under the dash, usually located above where your left knee would be as you are sitting at the wheel. The wires do now connect color for color. The red wiring harness wire would connect to the black wire on the brake controller, the dark blue harness wire connects to the blue wire on the controller, the light blue harness wire attaches to the red wire on the controller, and the white wire on the harness connects to t
  view full answer...


• 4-Way to 7-Way Wiring Adapter
  
• The 4-Pole Trailer Adapter for GM trucks with Factory 7 Way, part # 118384 would give you a 4-way plug, but to get the 7-way plug as well you will need a 4-way to 7-way and 4-way adapter, part # 37185.
  view full answer...


• Recommended Multi-Tow 7-Way and 4-Way Trailer Connector for a 2008 Chevy Silverado
  
• By the term pre-wired, do you mean that you have a factory 7-way on your truck? If so, you will actually need the Replacement Multi-Tow 7-Way and 4-Way Trailer Connectors for Ford, GM Trucks with Factory 7 Way, item # 30955, for your 2008 Chevy Silverado. This is the connector you can use to plug directly into your vehicle wiring and replace the 7-way you currently have. You would also have the option of using a standard 7 to 4-Way adapter, like part # PK12716. If you go to the provided li
  view full answer...


• Fifth Wheel and Gooseneck Wiring Harness with 7-Pole for a 2008 Chevy Silverado
  
• I would recommend the Draw-Tite Fifth Wheel and Gooseneck Wiring Harness, part # 20110. Installation is pretty simple, as the harness would plug inline into the existing wiring harness behind the trailer connector on the rear bumper. This product allows you to continue using the connector on the rear of the truck, as well a providing one in the truck bed for your fifth wheel. I would also recommend using dielectric grease, part # 11755 on your connections. Dielectric grease does a great j
  view full answer...