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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: $12.26
Trailer Wiring

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Shipping Weight: 0.23 lbs
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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 1-800-940-8924 for expert service.
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  • Reviews (585)
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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:  4.8 out of 5 stars   (584 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.

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.

After a year of use, this is still working great. I don’t use it a lot as most of my towing is of the 5th wheel using the in-bed connector.
David - 03/03/2023

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.


Quality unit. Easy installation. Replaced the oem perfectly.


Oem replacement as it should be. 2002 Ford f350


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! :)


Item worked great it was a plug and play project


Arrived in a timely manner, exactly as I ordered. Part was identical to the one I needed to replace

Excellent product - no problems since installation
Michael G - 07/26/2023

2001 Ford F-250 Super Duty

It's definitely a drop in replacement for a 2001 F250. It was super easy to replace a broken OEM plug.


Easy to install, high quality, and it worked exactly as I needed to wire up a trailer to my Macan!

2005 Chevrolet Silverado

I've only received 1/2 my order. still haven't seen the RV style connectors.


Excellent product, perfect fit replacing OEM.


Good quality, works great.

2021 Volkswagen ID 4

Fits and works perfectly on my vw id.4. Fast shipping. Highly recommend.

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.


The part was an exact match. I really appreciated being able to put the vehicle information in when ordering so I could make sure I was ordering the correct part. Very quick service as well.
Thank you


Excellent product and great service by E-trailer!


Nice fit to my factory harness. This was a replacement for the factory hitch mount. I decided to drill a hole and mount in the bumper like I’ve seen on other vehicles. This makes for a convenient and protected location.


Awesome delivery, received it 3 days early and the part fit perfect. Great customer service.


It is a direct OEM replacement, easy installation. What I liked most was a real person answered my call and took my order, Katherine was very polite and knowledgeable. Thanks again. CJ

2015 Porsche Macan

Worked as hoped. I was unable to order a similar one from the local dealer for my PORSCHE MACAN. From the info on trailer this seemed to be the type I needed and the cost was better. It was in stock and shipped quickly. I'd still be waiting for the dealer to get the comparable unit after they have been out for months.


Used Pollak brand for decades with no p roblems.


Perfect replacement for what was broke

2021 Volkswagen Atlas Cross Sport

Affordable. Delivered on time. Easy pro cess.

2015 Audi Q7

The right adapter, fits Audi q7 factory tow package. 1/3 the price of Audi part. Fast shipping, etrailer is the place for reasonably priced trailer parts.
Thanks George

Show More Reviews

See what our Experts say about this Pollak Trailer Wiring

  • 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...
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  • 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...
  • 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...
  • 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...
  • 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 7-Way Socket for 5th Wheel Truck Bed Wiring Set-Up
    It sounds like you have a 5th wheel wiring harness such as Pollak # PK11893-11932 which consists of a 7-way socket along with a harness with U.S. Car Connectors on it. For a replacement 7-way with the mounting flange you can use part # PK11893. For the harness portion only we offer part # PK11932.
    view full answer...
  • Replacement 7-Way Recommendation for a 2002 GMC Yukon with Factory 7-Way
    Yes, the Pollak Replacement 7-Pole # PK11893 that you referenced would work as a replacement 7-way on your 2002 GMC Yukon that had a factory 7-way.
    view full answer...
  • 2008 Chevrolet 2500HD 12 Volt Battery Wire for 7-Way Connector
    Sounds like you have the correct 7 way connector and the correct pins, but you are missing the wire that runs from the power posts to the connector. First let's make sure. In the under hood accessory fuse block there are two power posts on the engine side of the block. The post closest to the front of the truck should have a wire connected to it that runs back to the factory trailer connector and provides 12 volt power at the 1:00 position as you have stated. If the wire is not already...
    view full answer...
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  • 7-Way Wiring Diagram Availability
    Check out the picture I attached plus the FAQ article to the right to see a 7-way diagram you could use to wire up your trailer.
    view full answer...
    Image 1 for
  • Troubleshooting Inactive 7-way 12 Volt Accessory Circuit of 2007 GMC Sierra 1500
    I am going to go out on limb and say that you are trying to activate the 12 volt accessory circuit on the 7-way of your 2007 GMC Sierra 1500 and it isn't working so you are looking for a fuse to replace? Actually what is happening on your truck is that there are a few underhood connections that need to be made in order for this circuit to be completely activated. For more info on this check out the FAQ article I attached to the right and scroll down to the section titled, "Finalizing...
    view full answer...
  • Where to Find the Orange 12 Volt Power Wire for Wiring a 7-Way on a 2010 Ford Expedition
    Follow the 4-way trailer connector wires from the trailer connector to the front of the vehicle. These wires connect to a factory plug along the frame rail, usually on the driver's side, between the back tires and the rear bumper (see attached picture). The factory plug should be mated to another connector which has wiring that continues back toward the bumper. There are more wires coming from the front of the vehicle than there are coming out toward the 4-Way plug. Ford wires the front...
    view full answer...
    Image 1 for Image 2 for
  • Troubleshooting Trailer Brakes that Lock Up After Rewiring Trailer
    It sounds like the 12 volt circuit of the 7-way wiring is shorting out to the brake output circuit which is causing the brakes to lock up when the trailer is connected to the tow vehicle. This is most likely due to exposed wiring from when you rewired the trailer. I would go over all the connections you made looking for exposed wire and fix as necessary. I attached an FAQ article on trailer wiring for you to check out as well.
    view full answer...
  • Wiring a Camper Shell Third Brake Light on a 2011 Chevy Silverado
    Like you said, most trailers in the US have what is called a 2-wire or combined system with the turn signals and brake lights on the same circuit. You would not tap into the tow package wiring if you need just a brake light signal. There is a dedicated brake light only wire located up under the dash and to the left of the steering column. It is with a wire bundle held together with a white tag. There should be an orange wire that is the center high mount stop lamp wire (CHMSL) that you...
    view full answer...
  • Factory 7-Way Replacement Recommendation for a 2014 Ford F Series Super Duty Truck
    The truck manufacturers all decided to start using the same 7-way wiring harness connectors in the early 2000's, so the # PK11893 will fit all of them. I attached a picture that shows what the round connector looks like that the 7-way is designed to fit. As long as your 2014 Ford F Series Super Duty has/had a factory 7-way installed on it, or the connector is present, the part # PK11893 will be the correct part to use.
    view full answer...
    Image 1 for
  • What Circuit on a 7-Way Should be Used for a 12 Volt Power Circuit
    The purple wire of a 7-way is traditionally used for reverse lights and is the center pin of the connector. If you are looking for a 12 volt circuit to use with a toggle switch you would want to use the circuit in the 1:00 position as this is traditionally the 12 volt power circuit. I attached a diagram for a 7-way plus a help article on trailer wiring for you to check out as well.
    view full answer...
    Image 1 for
  • How to Complete the 12 Volt Trailer Wiring Circuit of a 2005 GMC Yukon
    There is a wire under the hood of your 2005 GMC Yukon that needs to be connected so that the 12 volt accessory circuit is complete on your 7-way. If you check out the help article I attached you will see exactly how to do this. You will also need to install a 40 amp fuse in the fuse box as well to complete the circuit. If you check out the picture I attached you will see a red square over where the fuse will need to be installed into and where the wire gets connected.
    view full answer...
    Image 1 for
  • Wiring a Third Brake Light for a Camper Shell on a 2009 Nissan Frontier
    In order to wire up a third brake light on a camper shell you are going to need to locate a dedicate brake light only circuit on your 2009 Nissan Frontier. The tow package wiring will not work because the turn signals and brake light circuits are on the same wire. You could use the third brake light at the top of the cap (if equipped) and tap into the brake light there by removing the light to access its wiring. Or you could use a fuse tap and tap the CHMSL fuse. Use the owners manual...
    view full answer...
  • Finding the Brake Output Wire Under a 2009 Ford F-150 to Install a Brake Controller
    If the blue wire is hot on your 2008 Ford F-150 (I am assuming under the truck, forward of the factory trailer connector) then that sounds like the 12 volt power wire. Which is strange since it is normally the orange wire like in the help article I have linked. If they are switched then that would mean the orange wire in this case is either the brake output wire from a brake controller or it serves some other unknown function. One way to determine which wire is the correct wire for brake...
    view full answer...
  • Troubleshooting Right Turn/Brake Signal Not Working on Trailer Connector 2001 Chevy Silverado
    It sounds like you blew a trailer wiring fuse in your 2001 Chevy Silverado. At this point your best option would be to check your owners manual or fuse block legend for the locations of the trailer wiring fuses and replace the right turn/stop light circuit. If the fuses check out OK, examine the trailer connector for loose wires or connections. I attached a couple FAQ articles that you might find informative as well.
    view full answer...
  • Trailer Brakes Only Work when Interior Light Switch is On on Horse Trailer
    With trailer wiring, you can't make any assumptions. The wires have to be tested to determine the functions. An easy way to do this would be to use a separate 12 volt battery and apply power to each wire on the trailer and then see what turns on. Then wire up the trailer connector accordingly. There may be breakaway system that is wired in with the 12 volt circuit from the trailer connector so when the switch is off it basically closes off that circuit. That would explain why the brake...
    view full answer...
  • Left Side Trailer Tail Lights Won't Work, Right Side Goes Out with Brakes on 2007 Chevy Silverado
    This sounds like a ground issue. Ground problems normally show up when there is more draw on a system such as when you have the running lights on and then use another function like a turn signal or brake light. Make sure that the vehicle side and trailer side connectors are clean and free of corrosion inside and out. The main connector grounds should be attached to clean and corrosion free bare metal surfaces. The light grounds should also be attached to clean and corrosion free bare...
    view full answer...
  • Wiring 12 Volt Power to Leer Camper Shell on a 2013 Chevy Silverado
    You have a couple of options to get 12 volt power to the camper on your 2013 Chevy Silverado. First, if the truck has a functioning 7-Way trailer connector you can tap into the 12 volt power wire behind the 7-Way. The 12 volt circuit is in the 11 oclock position if looking at the back of the 7-Way. The other option is to get the power direct from the battery. I have included a link to a help article that explains where the 12 volt connection is made to the battery for the trailer connector....
    view full answer...
  • Solution for Fixing Trailer 7-Way Running Light Circuit that Was Disconnected
    You would just need to re-connect the running light circuit that was disconnected when your friend wired up the brake controller. You might even be able to convince your friend to do it for you! The running light circuit will be the pin in the 11:00 position.
    view full answer...
    Image 1 for
  • Trailer Running Lights Keep Blowing Fuses when Turned On
    It sounds like there is a short circuit that is overloading the running light circuit in the tow package wiring on your tow vehicle. The most likely culprit is a dirty or corroded trailer connector on the vehicle or trailer if not both. The first thing I recommend is to make sure the truck and trailer side connectors are clean and free of corrosion inside, where the wires attach, and outside on the pins. You can also check for any damaged or pinched wires on the truck and on the trailer...
    view full answer...

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