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Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket - Vehicle End

Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket - Vehicle End

Item # PK11893
Our Price: $14.17
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Trailer Wiring

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This 7-pole, sealed, RV-style trailer connector plugs into the factory socket on your truck or SUV. Connector is an exact OE replacement on Chevy, Ford, GMC and Nissan. Great Prices for the best trailer wiring from Pollak. Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket - Vehicle End part number PK11893 can be ordered online at or call 1-636-306-4830 for expert service.
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Pollak Trailer Wiring - PK11893

  • Trailer Connectors
  • Vehicle End Connector
  • 7 Round - Blade
  • Plug Only
  • Pollak

This 7-pole, sealed, RV-style trailer connector plugs into the factory socket on your truck or SUV. Connector is an exact OE replacement on Chevy, Ford, GMC and Nissan.


  • Replacement 7-pole, sealed socket, RV-style trailer connector
  • High-impact nylon construction
    • Resists corrosion
  • Spring-loaded lid with stainless steel spring and runner gasket
    • Prevents leaks when closed
    • Drain slot has angled design for drainage
    • Secures trailer-end connector in socket
  • Copper-plated terminal pins
    • High conductivity and low resistance
    • Sealed with silicone at the back of the socket
      • Prevents moisture from contacting mating connector
  • Mounting bracket and hardware available to secure connector (sold separately)


  • Application: Ford, Chevy, GMC and Nissan OEM sockets
  • Current rating: 30 amps
  • Volt rating: 12 volts
  • 1-Year limited warranty

back up 7-way connector

Back side of the replacement 7-way connector.

location of OEM connector

Pictured is the OEM connector of a Chevy truck. The connector is located above the spare tire and plugs into the replacement 7-way connector (PK11893).

plug installed on vehicle

Replacement 7-way plug installed on vehicle OEM connector.

11-893 Pollak Replacement 7-Way, RV-Style Trailer Connector Socket - Vehicle End
Replaces 11775

This Product Fits The Following Vehicles

Customer Satisfaction Score:

Customer Reviews

Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket - Vehicle End - PK11893

Average Customer Rating:  4.9 out of 5 stars   (503 Customer Reviews)

This 7-pole, sealed, RV-style trailer connector plugs into the factory socket on your truck or SUV. Connector is an exact OE replacement on Chevy, Ford, GMC and Nissan.


This is it!! If you have a Porsche Cayenne with a tow package (mine's a 2017) and you're wondering why the wiring "connector" that came from the factory is just a plate with nothing to plug in to... This is the thing you need! It fits the holes in the mounting bracket perfectly and plugs right into the harness coming out of the car (after you carefully release the little clip holding the clip connecting the plate to the harness (no, that's not a typo). I also purchased a matching 7 to 4-pin adapter, so I can easily connect to either. And etrailer had it all... and made it easy. Quick shipping, just as promised. Love e-Trailer! :)

2004 Nissan Titan

The 3 star rating is because this is not a direct replacement for a Nissan Armada. I bought this to replace the original socket on a 2004 Nissan armada. The hitch on the car says it is a Nissan hitch. I did not notice that the original socket mounted as a twist lock type and the bracket had no mounting screws when I ordered this socket. In defense of the manufacture and distributor of this socket the description did not say it was a direct replacement for an armada the assumption would be that the hitch would be the same as a titan. This was no big deal for me since I had a drill and bits to drill mounting holes and used # 8 sheet metal screws. Just have to be careful to drill the holes the right size so they self thread properly. I have been looking to see if there is a direct replacement for the original socket but can't seem to find one not even on Nissan's parts web site so I guess you just have to do what I did. I didn't think to take a video of the installation but I have included a picture of the finished install.

2008 Porsche Cayenne

This is the original plug and play. For VW SUV's this does the trick. I recommend using some anti-seize on the bolts that secure this into the mount. I have this on both an Audi and a Porsche both work great. The picture shows what the car some with so you simply plug this unit into the factory socket and secure with 4 machine screws.

2006 Ford F-350 Super Duty

Was exact replacement for broken Ford on my Dads 2006 F-350 Super Duty truck. Lock catch on door had broke off, this allowed replacement without cutting any wires as it took the stock back side connector.


Great, this was for my dads 2006 F-350, original broke, and he bought a universal that was going to require cutting and splicing wires. I said, no, we can get the exact replacement and use this connector to hook up the back side. It fit perfectly. Identical except doesnt have the Ford logo on it. Not that that matters.
Mark - 04/27/2022


Item was as advertised. Shipping was on time and no problems of any kind. Etrailer.Com are my go to guys for trailer parts.


Often I use my utility tractor to move my gooseneck trailer around on the property. Using the new electric brake controller, I can park the trailer by locking the brakes entirely or to apply just enough braking to prevent the loaded trailer from pushing the tractor.

5 stars
David - 01/25/2022
It’s been a year since I installed the brake controller on my tractor and I continue to be pleased with the result. Often I use my utility tractor to move my gooseneck trailer around on the property. Using the new electric brake controller, I can park the trailer by locking the brakes entirely or to apply just enough braking to prevent the loaded trailer from pushing the tractor. As always, provides the proper parts and expertise to do the job right.
David - 01/25/2022

2004 Ford F-250 Super Duty

The socket was a direct replacement for the factory one.on my Ford Super Duty. Fit and worked great.


This item seems to work very well.
support from etrailer though.


Had what I needed and sent it fast.
folks at E-trailer never let me down !!
Thank you !


The product required a little modification in order to fit my Volkswagen ID.4. There is a plastic bar, about 1/8 inch thick on the back of the socket that bumps into the metal plate that the socket has to screw into. This prevents the screw holes from lining up. Took a file and cut a notch into the bar thereby allowing the connector to line up and be screwed in. No big problem.


Exactly what I needed for my 2014 Porsche Cayenne. To the left of the rear hitch is the factory wiring connector. After removing four screws you will find a blue round plug. The Polack adapter attaches using the 4 factory holes and then I added a round four pin flat adapter for my trailer lights. I have not actually tested it yet but feel confident that everything will work


The installation was easy and the part is good quality. We have been using it with our new 5th wheel and have had no issues with connections.

Still working great after a year.
Rick L - 03/06/2022


Exceptional product matches my old part perfectly connected to my wire harness with no problems all connections worked no problems encountered.


This was absolutely perfect for what I needed. I'm still using it today. It changed my factory setup into something that actually works with my trailer.

Still working great!
Bill - 06/06/2022

2022 Volkswagen ID 4

Plug and play on ID.4 2022 AWD PRO S. Blanking plate is removed by taking out 4ea. 25 toric screws. Blanking plate mimics this socket and locks into socket on car. The release for blanking plate is at top of socket on car.

2002 Ford F-250 and F-350 Super Duty

Exact replacement on 2002 F350! Getting the right part is plug and play and a substantial time saver compared to installing a new mounting bracket and individual wires that would be required for a universal socket.

This plug was exactly as described and was the same make, model, and fit as the OEM.
Kevin - 01/01/2022

2000 Toyota Tundra

Hi, I am a ASE Certified Automotive technician for 30-plus years. I have to say these parts are Factory quality, the option for Direct Fit everything plugs right into the wiring harnesses fits as if they came as original equipment with the vehicle and the same quality. When ordering parts if you call and speak to an operator that extremely helpful and actually know what's going on. And their tech support this extremely knowledgeable.

2021 Volkswagen ID 4

Great fitment for 2022 VW ID.4 - quick shipping to west coast

Porsche Macan

I needed this adapter for my Porsche Macan. The dealer was backordered and could not forecast when I might be able to get one. The price from Porsche was $80, so the etrailer part was 20% of that. Quick delivery, excellent communication.

2022 Volkswagen ID 4

This is an exact replacement for the hitch wiring adapter for VW id.4, which VW sells for $57. Works great and very easy to install.

1995 Ford F-250 Super Duty

After redoing my trailer wiring harness to put a socket in the bed of my 1995 F250, I used this to replace the old socket in my bumper. Saved me having to do more splicing and hard wiring in the old socket.

2021 Volkswagen ID 4

I was surprised that my 2021 VW ID.4 had a hitch receiver but no receptacle. This fit perfectly.


Worked great and replaced my 2001 Ford 250 that Ford wanted 10 times the money for.


This receptical is still working after a year. It also locks the trailer cable in much better that the dealer installed unit.


Worked as intended.

Show More Reviews

See what our Experts say about this Pollak Trailer Wiring

  • Parts Need for Installing a 7-Way in the Bed of a 2008 GMC Sierra 2500HD for Fifth Wheel Towing
    We have exactly what you are looking for, part # PK11893-11932. This harness would plug inline with the existing trailer connector, and would allow you to retain the use of the connector on the bumper once the connector in the bed is installed. To see a video showing the harness being installed on a 2011 Silverado 2500, click the provided link.
    view full answer...
  • Need A 7-Pole Connector To Fit The Factory 5th Wheel Wiring Harness On a 2011 Ford F-350 Super Duty
    The plug you will need is the Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket # PK11893. This trailer connector will plug into the factory socket on your 2011 Ford F-350 Super Duty. If you need the wiring harness with the above Pollak trailer connector socket included you would order the Pollak 5th Wheel / Gooseneck T-Connector with 7-Pole Trailer Connector # PK11893-11932. It is designed to plug into your existing 7-way harness and will allow you to have a connector at the...
    view full answer...
  • Availability of Single Pollak 7-Way Connector PK11893
    If you only needed a single 7-way connector all you need is the part # PK11893. The part # PK11893-50 is a quantity of 50 of these connectors which we have online as we have a customer who orders them 50 at a time every few months. The price for the # PK11893 is available at the product link on this page.
    view full answer...
  • Replacement Pollak RV-Style 7 way Connector Recommendation for a 2011 Airstream Interstate
    I spoke with my contact at Pollak and he stated that the Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket, # PK11893-11933 is the correct replacement part for your 2011 Airstream Interstate.
    view full answer...
    Image 1 for
  • What is the Correct Replacement for a PA66-MD40 on a 2011 Mercedes Benz GL Class?
    From what I could find out, the Pollak # PK11893-11933 will actually be the full replacement for your PA66-MD40. If you do just need the 7 Way plug, however, the # PK11893 will be all you need.
    view full answer...
  • Troubleshooting Wiring Problems in Gooseneck Trailer
    The dome lights are usually wired in one of two ways. They are either wired in with the running light circuit, or wired into the 12 volt accessory circuit from the tow vehicle. Unfortunately, there's no magic bullet or easy fix here, you'll have to trace the wires from that dome light back to the trailer connector to find out where they are supposed to be drawing power from. In regard to your other issue with the trailer draining the battery, the most likely culprit is the 12 volt circuit...
    view full answer...
  • What 7-Way Connector Will Fit in the Factory Hole on a 2006 GM Pickup Truck
    Yes, the 7-Way can be removed from the bracket. However, I believe the part you are looking for is part # PK11893. It will fit into the factory hole and will attach with 4 screws. It has the standard connector style that is used by GM, Ford and Nissan trucks.
    view full answer...
  • Will Trailer Connector PK11893 Work for a 2005 2005 GMC Sierra 1500
    One thing you might want to check is if your factory connector and your trailer wiring is still grounded well. Follow the ground wire from the plug and back and make sure that it is still firmly grounded, and that no pinched or exposed points are touching metal. You will want to check the ground on the trailer connector itself, as well as on any lights or electric trailer brake magnets. The # PK11893 replacement 7-Way connector is custom fit for the 2005 GMC Sierra 1500, so it should...
    view full answer...
  • 7-Way, Vehicle End, Trailer Connector Wiring Diagram
    See the picture to the right for a wiring diagram of seven-way vehicle end trailer connector. If you click on it you can enlarge it. I have also included a trailer wiring FAQ page for you to check out.
    view full answer...
    Image 1 for
  • Troubleshooting Trailer Wiring That Only Works on One Side at a Time
    Sounds like you might have a weak ground for the trailer lighting circuit and that's why only one side of the lights will work at a time. Best option would be to try improving the grounds on the trailer lighting to see if that fixes the lights. If the lights ground through the mounting hardware make sure the trailer frame is clean and free of rust. Or you could also run a jumper ground wire from the light's ground back to the main ground harness of the trailer. I attached a couple help...
    view full answer...
  • Diagram to Use for 7-Way of Chevy Silverado
    Sounds like you are looking for a diagram to use for determining the functions of a 7-way trailer connector on your 2007 Chevy Silverado 3500HD. I attached a diagram that shows the pin out for you to check out and use.
    view full answer...
    Image 1 for
  • Wiring Canopy Third Brake Light on 2011 GMC Sierra
    The 2nd generation of the GMC Sierra ran from 2007 through 2013, so it's likely the wire location and color are the same. You'll want to test the wire just to be sure though. That being said, I would actually recommend tapping into the dedicated brake light wire located up under the dash and to the left of the steering column. You will find a bundle of wires held together with a white tag. There will be an orange wire that is the Center High Mounted Stop Lamp wire (CHMSL), which is the...
    view full answer...
    Image 1 for
  • Do Changes Need to be Made to Switch From Prodigy RF Brake Controller to Standard
    You should not have to make any changes to switch from the now-discontinued Prodigy RF brake controller to the factory brake controller on your 2008 Ford F-350. Of course you will not want to use the Prodigy RF's module on the front of your trailer, you will want to remove that and simply plug your trailer's 7-way into the 7-way on your 2008 Ford F-350, which will be the same plug as the Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket - Vehicle End # PK11893. I have also added...
    view full answer...
  • 7-Way Trailer Wiring Connector Recommendation for Bed of 2017 GMC 3500HD
    Based on what you described that sounds like the truck bed 7-way wiring. You'd have to pull it down though. Most likely you'll find a round connector at the end with a blue center piece. The attached picture shows that connector I just described. You'd be able to connect the part # PK11893 to that and you'd have a 7-way you could mount up in the bed.
    view full answer...
    Image 1 for
  • Will Pollak Replacement 7-Pole # PK11893 Fit 2016 Volkswagen Touareg
    Yes, the Pollak Replacement 7-Pole # PK11893 will fit your wife's 2016 Volkswagen Touareg and here's why... The style of connector this socket is designed to fit is found on nearly all vehicles that have 7-ways. Thankfully all of the manufacturers decided to use the same plug design which makes replacing the 7-ways easy. As long as what you have looks like the connector in the attached picture this will fit and work well.
    view full answer...
    Image 1 for
  • 7-Way Replacement for 2009 Volkswagen Touareg
    I did some checking and it looks like the Volkswagen 7-way you mentioned uses the same style of round connector that the part # PK11893 is designed to connect to so it would fit and work well.
    view full answer...
  • Troubleshooting 2016 Jeep Grand Cherokee Braking When Backing Up with Trailer
    It definitely sounds like there is some kind of issue with the ParkSense sensors on your 2016 Jeep Grand Cherokee, which are sensing the trailer or ball mount as an obstacle and automatically powering the brakes. I took a look at the online owner's manual for your 2016 Jeep Grand Cherokee and it does state that to disable this feature you should only need to push the ParkSense switch, which is located on the switch panel below the Uconnect display. Once turned off, it should remain off...
    view full answer...
  • Trailer Left Side Running Lights are Dim
    If it is only the running light on the left side that is dim then the most likely issue is still a weak ground. You may need to run a jumper ground from that tail light assembly to another location. This is especially true if there is a license plate bracket between the tail light assembly and the trailer frame. When you are testing the light are you doing so with the trailer coupled to the ball? If not, and you do try it with the trailer coupled to the ball and it starts working fine...
    view full answer...
  • How to Wire a 7-Way Trailer Connector on a 2015 Chevrolet Silverado 1500
    I have attached a photo for you below which shows how both a vehicle side and trailer side trailer connector is typically wired. I say typically because this is not always exact and so long as the trailer and vehicle side both match it will not really matter. The colors used in this diagram also represent common colors for those particular functions but again this is not exact and so long as the functions match, the color of the wires does not matter. With that being said I do have the...
    view full answer...
    Image 1 for
  • 7-Way Trailer Wiring Pin Locations
    How can I help? I see the picture you submitted but beyond that it's a bit open ended as to what you are in need of. If you are unsure what wires go where you'll need to test to be sure or trace them. You can use a jumper wire from a 12 volt car battery to put voltage on each wire to see what activates.
    view full answer...
    Image 1 for Image 2 for
  • Diagram to Use for Wiring Up Trailer Wiring 7-Way
    I attached a picture that has a 7-way wiring diagram for you to check out. It has the two different wiring color standards seen too.
    view full answer...
    Image 1 for
  • Which Pin of Trailer 7-Way is Running Light Circuit
    On a 7-way connector the running light circuit is the pin in the 10:00 position as you face the connector opening on your truck. I attached a picture that has a full 7-way diagram for you to check out as well. Most likely it's a dirty or corroded pin but it could also be a blown fuse too so you might check that as well.
    view full answer...
    Image 1 for
  • Troubleshooting 3rd Brake Light on 2011 Chevrolet Silverado Duramax
    A 3rd brake light, or CHMSL (center high mount stop light), like the one on your 2011 Chevrolet Silverado Duramax, is typically fused separately from the other lights. Check the lid on the power box for a legend that tells you the location number of the CHMSL fuse. Check this fuse then replace as needed and try again. You can also check the orange wire under the dash. If this 3rd brake light wire is rubbing on metal it would cause a short and blow the fuse and prevent operation of the...
    view full answer...
  • Reverse Light PIn on a 7-Way Trailer Connector
    The reverse light pin on a traditional 7-way trailer connector, like part # PK11893 or a factory connector if that's what you have on your 2018 Ram, is the center pin. Take a look at the picture I attached that shows all the pin functions. To add a light that runs off your truck's reverse light circuit you can tap into the trailer wiring going into the center pin on the connector or directly into the reverse lights on the back of the truck. Either will work for you.
    view full answer...
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Used Picture for Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket - Vehicle End

Condition: Like New

Notes: May have damaged packaging or minor cosmetic blemishes.

Our Price: $11.95
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