Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
/
Tow Ready/
Custom Fit/
Fifth Wheel and Gooseneck Wiring/
7 Blade/
7-1/2 Feet LongItem # 20110
Retail:$128.16
Our Price: $65.95
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Tow Ready Fifth Wheel and Gooseneck Wiring Harness 7-Pole - GM, Ford, Dodge, Nissan and Toyota w/ Factory Tow
Features:
The back of the 7-pole connector.
This is the "T" connection that plugs into the back of the factory installed 7-way trailer connector at the back of the vehicle.
Installation Details 
2009 - 2013 Dodge Ram Pickup 1500 - 5-1/2 Foot Bed
2008 - 2013 GMC Sierra 1500 - 5-1/2 Foot Bed
2008 - 2013 GMC Sierra 1500 - 5-1/2 Foot Bed
2007 - 2007 GMC Sierra New Body 1500 - 5-1/2 Foot Bed
2007 - 2007 GMC Sierra New Body 1500 - 5-1/2 Foot Bed
2008 - 2013 Chevrolet Silverado 1500 - 5-1/2 Foot Bed
2008 - 2013 Chevrolet Silverado 1500 - 5-1/2 Foot Bed
2007 - 2007 Chevrolet Silverado New Body 1500 - 5-1/2 Foot Bed
2007 - 2007 Chevrolet Silverado New Body 1500 - 5-1/2 Foot Bed
2014 - 2014 Dodge Ram Pickup 1500 - 5-1/2 Foot Bed with EcoDiesel engine
2014 - 2014 Dodge Ram Pickup 1500 - 5-1/2 Foot Bed without EcoDiesel engine
2009 - 2013 Dodge Ram Pickup 1500 - 6-1/2 Foot Bed
1999 - 2013 GMC Sierra 1500 - 6-1/2 Foot Bed
1999 - 2013 GMC Sierra 1500 - 6-1/2 Foot Bed
2007 - 2007 GMC Sierra New Body 1500 - 6-1/2 Foot Bed
2007 - 2007 GMC Sierra New Body 1500 - 6-1/2 Foot Bed
1999 - 2013 Chevrolet Silverado 1500 - 6-1/2 Foot Bed
1999 - 2013 Chevrolet Silverado 1500 - 6-1/2 Foot Bed
2007 - 2007 Chevrolet Silverado New Body 1500 - 6-1/2 Foot Bed
2007 - 2007 Chevrolet Silverado New Body 1500 - 6-1/2 Foot Bed
2014 - 2014 Dodge Ram Pickup 1500 - 6-1/2 Foot Bed with EcoDiesel engine
2014 - 2014 Dodge Ram Pickup 1500 - 6-1/2 Foot Bed without EcoDiesel engine
2009 - 2013 Dodge Ram Pickup 1500 - 8 Foot Bed
1999 - 2013 GMC Sierra 1500 - 8 Foot Bed
1999 - 2013 GMC Sierra 1500 - 8 Foot Bed
2007 - 2007 GMC Sierra New Body 1500 - 8 Foot Bed
2007 - 2007 GMC Sierra New Body 1500 - 8 Foot Bed
1999 - 2013 Chevrolet Silverado 1500 - 8 Foot Bed
1999 - 2013 Chevrolet Silverado 1500 - 8 Foot Bed
2007 - 2007 Chevrolet Silverado New Body 1500 - 8 Foot Bed
See All Vehicle FitsVideo of Draw-Tite 5th Wheel/Gooseneck Wiring Harness 7-Pole - GM, Ford, Dodge, Nissan, Toyota w/ Factory Tow
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today we're going to be taking a look at Part Number 20110. This is the Draw-Tite Fifth Wheel and Gooseneck Wiring Harness. This product is designed to fit multiple Ford, Lincoln, GMC, Chevrolet, Toyota, Nissan, Dodge Ram, and Ram pickups. You can use the vehicle fit guide located on our website at etrailer.com to see if this is a fit for your particular year, make and model. This harness is going to provide your 7-way connector in the bed of your truck, that way you can easily connect the wiring for your fifth wheel or gooseneck trailer. These two pieces right here are just going to snap lock together. It's really simple installation as well.
We'll kind of walk you through that here in a moment, but the harness is going to be about 7-1/2 feet long, that way it can reach the truck bed pretty easily. This end is going to mount in the bed of your truck, typically on the driver's side between the rear post and the wheel well area. It does require a two-inch diameter hole for installation. This end right here is going to route down alongside the bed of your pickup, inside the pickup bed panel and the outer panel of your vehicle, and it's going to route all the way and connect between the OEM wiring harness and the factory-installed 7-way connector on your vehicle. Now, not only do you get the new 7-way connector in the bed of your truck, but one of the great features about this is that it also retains the use of the 7-way at the rear of the vehicle. So this unit does require that your vehicle has a factory 7-way. There is an exception: 2003 and newer GM trucks do not need the factory-installed 7-way connector. The product's going to come with your wiring harness, it's going to come with the 7-way connector, it's going to come with detailed installation instructions, some zip ties that we can secure any excess or slack in the wiring, and it's going to come with the mounting hardware to get the connector installed in the bed of the truck.
If the vehicle has a bed liner, it may need to be cut or notched, except for spray-in liners. This until will mount just fine over a spray-in bed liner. Or you could use a longer set of screws. It does come with kind of a shorter set to go directly into the bed of the pickup, but you could get a longer set. That's not provided, but you can get those and mount it directly into the bed liner and the body panel. One thing I want to show you is that you can see here that all the wiring is protected with a wire loom.
Easy connections. The connectors are going to match up perfectly with the connectors on the vehicle. Snap lock together for a nice, tight, secure fit. We do recommend using some dielectric grease on all your electrical connections, like the plugs on the vehicle and the connector itself to help prevent corrosion. That is sold separately, so if you need some, you can find it right here on our website. But right here on the 7-way, this is going to be what's accessible in the bed of your pickup.
Four mount holes, it does come with the hardware, spring-loaded lid, nice finger tab there so you can easily get that open. And then right here on the lid, it does have like a rubberized gasket, so when it is closed, it's going to create a nice, tight seal. It's going to keep the elements away from those connection points. That's going to do it for today's look at Part Number 20110.
Average Customer Rating: 4.8 out of 5 stars (191 Customer Reviews)
Tow Ready Fifth Wheel and Gooseneck Wiring Harness 7-Pole - GM, Ford, Dodge, Nissan and Toyota w/ Factory Towby: Toby Arveneaux06/13/2017
This product was extremely easy to install and very self explanatory. There is a video on the website of them installing this and it tells you everything you need to know but chances are you won't even have to watch it. I installed this on a 2017 GMC 2500 Sierra Denali HD. I haven't tested it yet but I am confident there will be no issues 392866
by: Jeff08/02/2018
My truck was equipped with a 7-pin connector from the factory mounted to a bracket that was welded to the receiver type hitch, just under the bumper. I unplugged the harness from the stock 7pin connector and plugged this 7 foot cable in its place. and ran the new 7-pin connector to the sidewall of the left side of the bed. This cable is the 7 foot version with about 1 to 1.5 feet of cable coiled and zip tied in place. Each connector has a plastic pin keeper on the back. One of these did not stay in place on its own (spring clip not springy enough) so I zip-tied the connector to its mate (which also serves to hold the pin keeper in place. Does not come with a pin-out (schematic). I noticed that it has multiple gauge wires so if they designed this cable correctly the high current brake and ground should have the thicker wire. 548882
by: Conrad Clark04/19/2017
I recently purchased a fifth wheel hitch for my new truck but wasn't sure I ordered the correct one after hitting the "enter" key! I called etrailer the following morning and found out I had, in fact, ordered the wrong hitch. The young man I spoke with was incredibly helpful - he canceled my initial order, explained what I really needed and why and then placed the order. I went on line the next day and found that the order had somehow been cancelled. I then spoke with LEAH G. She is the bomb. She corrected everything and did her best to expedite shipping including personally making certain that MY shipment was on the last truck of the day. What more can I say. Etrailer.com and Leah G are unbelievably awesome from beginning to end! Thank you for a great experience Conrad 371743
Everything is still working great!
Conrad C - 04/19/2018by: Roy01/14/2013
Easy to install but the piece that mounts in bed of truck should have a 90 to keep wires from rubbing inside of fender. 62991
Roy, we do have 90-Degree gooseneckfifth wheel harness just for trucks with less clearance in the fender. See part 54701-003.
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Patrick B - 01/15/2013The product has worked flawless . Would not hesitate to purchase product again.
Roy - 07/15/2014by: Julio10/28/2017
Perfect match and easy to install. Included printed instructions aren't too good, so I used YouTube. Hardness extension is long enough to install in any side of truck bed. The time consuming step was drill the 2" connector hole in the truck bed. 20-50 minutes, depending on your skills and tools. 446948
by: Billy W.06/01/2015
Came quickly. Was exactly what I ordered. Installed in 20 minutes. Instructions and ties included. Hooked up my 5th wheel RV and left town. Good Job! 199644
Works great. No problems. Very satisfied.
Billy W - 06/04/2016by: Dennis08/19/2013
Very Happy. I had disconnected my 5th wheel trailer hitch a couple of times and driven away without remembering to disconnect my electrical cord. Although the damaged cord still worked, I decided to replace my Truck's wire harness which was damaged at the socket. First I ordered a replacemnt socket only, then I decided to replace the whole harness to be safe. I was even able to use the same screw holes in my truck. You will have a hard time explaining and finding the parts for a reharness project at stores. Use etrailer instead where you can see the product, read the product documentation compare it to your specific situation and make sure you are getting what you need. 95713
by: Cliff B07/02/2018
Etrailer had exactly what I needed to provide power to my truck camper. The plugin on my bumper will be used to hook up my boat trailer. The kit came with everything needed to complete the installation except drill, hole saw and screw driver. Instructions were easy to follow and installation from start to finish took about 45 minutes. Once installed I connected up my truck camper and everything worked as expected. 529404
by: Andrew N.03/12/2014
The best thing ever no splicing wires. Well worth the money! 120365
Great no issues with the plug.
Andrew N - 03/12/2015by: David P.02/14/2014
Harness install is about as easy as it gets. The only issue was placement on our 2013 Ford F-250 Super Duty. Truck is a bit higher so we didn't want to have to mess with reaching over the bed rail to plug in. Put it in the post behind the tail light this time. ( for convenience ) Worked just fine. 116502
by: Jim C.05/13/2017
Pretty easy install. It was installed on a dually, so plenty of room. 380074
by: Roger A.01/20/2015
7 blade trailer plug wire harness extension was very easy to install and had plenty of length to allow for multiple placement and wire routing options. Save yourself the installation charges and easily do it yourself. A 2" hole saw and a few extra zip-ties were all that was needed to install. Directions included with the harness were easy to follow and simple to understand. Take to opportunity to lube the connections points while you are putting it in place. 170589
by: Dave F.09/19/2017
No need to make any wiring changes just unplug connector on back of your trailer 7 pin receptical on the truck and plug this cable inbetween the wire harness you just unplugged and the receptical, and you have your original hitch power back then find an area in the inner bed wall the has enough room behind it to place the new cable receptical and drill hole in wall with a hole saw and mount it then plug the other cable end back in. Easy. 434198
by: Jeff F.10/23/2016
This is my second purchase from this company. The product was exactly as described and containing everything I needed to easily install the wiring harness. Their "How-To" video was extremely helpful to watch before I installed the harness. The wiring harness works great, as it should, and it sure beats the $130.00 price tag the local RV dealer quoted me. Thanks again eTrailer! 309880
by: Lindy B.10/07/2014
And excellent product and so easy to install. I would recommend the 5th wheel/Goose neck box extension and plug to everyone who has the camper or trailer, it makes connecting so much more easier and doesn't scratch up your tailgate plugging into the rear receptacle. The instruction sheet was very helpful but it was so easy to install you almost don't need them. 155123
by: Al S.02/23/2012
This was an easy installation and everything worked fine the first time. I have a bed liner and I mounted the plug on the only flat area provided on the liner. This is about midway between the bed floor and the rail. I had to make a spacer to provide the necessary clearance for the wires to fit inside the bed walls. Other than that it worked great. 32347
by: William10/26/2017
The harness fit perfectly on my 2016 Ram 3500. Unplug the existing 7-way connector from the back of the plug and connect the Y-cable. Route the cable along existing harnesses and up to the fender. Drilled the 2 inch hole in the side of the bed and attached the plug with screws and sealant. Easy and saved alot of money over a factory install. 446197
by: Andrew11/30/2017
Very simple to install. I did have a bit of trouble at first, on the factory plug on truck you have to remove the grey insert to be able to plug it in. If I wouldn't have lost my instructions I probably would have not had that problem. Even though I know how to splice wires, I'm glad etrailer has the plug and play harness. 455875
by: Rick B.06/03/2012
Very easy installation on my 2012 2500H. Once the location for the hole was determined (make sure there is nothing behind where you're drilling), the rest was a piece of cake. I was able to do the job by myself and it took about 30 minutes. Be sure to use the supplied cable ties to secure excess cable to chassis. 42573
by: John b03/22/2018
product seems to be of good quality. only issue is instructions and video said to drill a 2" hole well the plug and harness would not fit through that hole, should have a 2-1/8 hole and would fit fine, thanks for making me buy 2 different hole saw bits, costing me money and time. get your instructions right! 487980
by: Jason R.04/03/2016
Installation was a snap for this on my 2015 Ram 2500. I installed the plug in the drivers side back, in between the wheel well and the tailgate just before the tie down hook. There is a nice flat part there and has lots of room for the connecter to plug in the back side. Ready to pull my fifth wheel now. 242845
by: Adam05/07/2015
Kit was exactly as described and was easy to install. While I was not too terribly excited about putting more holes into the bed of my truck, Im glad I did. It makes plugging in our 5th wheel much easier. It was shipped quickly and arrived in just a few days. I would definitely recommend this product. 191246
by: Ben08/09/2016
Awesome!!! Just awesome website dedicated to the professional and the first time trailer owner. I am impressed by the information provided and step by step video instructions. I haven't seen another website with this much dedication to their products. Kudos guys and gals on all your hard work!!! 281667
by: Lee G11/06/2016
The wiring harness worked perfectly. The only drawback is that the connector to the fifth wheel plug installed in the bed is not a 90 degree fitting. Other than that it's a plug and play installation. E Trailer is very easy to work with and free shipping within 3 days, can't beat that. 314217
by: Jack C.07/31/2018
Everything I have ordered from etrailer is excellent quality that has been reviewed by their staff. No cheap junk. Pricing is excellent & shipping has always been as described. Fast, friendly support & communication makes this my only place to purchase trailer parts & accessories. 548298
by: David Schreck04/14/2017
Awesome product. Saved me a lot of money and I installed it in 10-15 minutes. 367653
by: Charles08/20/2018
The gooseneck hitch for the bed of my truck has proven to be a worthwhile addition to my trailer pulling needs. The wire harness that runs from my back bumper to the inside of my bed made wiring a very simple process ( I just had to drill one hole and plug in the harness.) 555601
by: chris02/24/2014
solid product, great you-tube tutorial, i had to swap out an old broken unit...took me 15 mins in the dark while it was 30 degrees out...couldn't be easier. only minor downside is the self tapping metal screws provided are kinda weak...i opted to install some heftier ones. 117402
by: Jeffrey08/30/2018
Really great product, it was very simple to install and it works perfectly. The only thing is I had to buy better strews, the ones you send with the product is not strong enough to hold and the zip ties should be longer and thicker, other than that everything was fine. ?? 559874
by: Dale11/26/2013
Installed this in 2008 and it still working. Installation took about 30 minutes, hardest thing was drilling in what was a new truck at the time as this is plug and play and gives you both 7 pin connectors, the one under the rear bumper, and the new one in the truck bed. 108613
by: James03/07/2018
Product was exactly as described and arrived quickly. The install was easy, fit perfectly and looks extreamly good. I’ve towed thousands of miles since installation without any trouble. This is a must and highly recommended for anyone towing a fifth wheel/goose neck. 481934
by: Timothy04/14/2013
Product plugged in and performed as expected. Harness was plenty long to go to new location.Would be nice if second lock was included that keeps connection from inadvertently coming apart. Part was sent by reg mail which took longer than I expected. 75917
by: Glenn M.04/07/2017
As in the past, etrailer performs again. Outstanding product, delivery, price and customer service. Will be installing this weekend and after review the suggested wire bundle I anticipate installation time of less than an hour. Thank you, Glenn 364304
Still working like new with no problems what-so-ever. Cannot say enough about etrailer quality, customer service and follow-up. Always my go to for trailer parts and supplies
Glenn M - 04/07/2018by: John B10/17/2016
The product is what it is. Very good, proven quality from a well known manufacturer. It's the service that stands out. Lisa was very helpful during the process and kept the line of communication open during a back order situation. 100% positive... 308903
by: Lee10/02/2016
Everything looks great. Still in the middle of installing since I didn't have any dielectric grease at the house when I installed the hitch. Will wrap up this project tonight and most of the time will be spent dealing with the spare tire. 302604
Thanks for the follow up. I am still happy with my purchase.
Lee - 10/12/2017by: JJ12/15/2015
Easy install. Helpful hint for installation on a Chevy/GMC 2500: Remove the taillight assembly to expose the back of the plug mount. I used silicone to seal both the front and the back of the mount to reduce the chance of rusting. 233835
by: Walter11/25/2017
It did exactly what they claimed it would do and has not failed one single time. With the right tools it was very simple to install. Easy to follow instructions were included with the product as well as links to easy to follow videos. 454685
by: Craig Rasmussen10/25/2015
This frame kit for a 5th wheel hitch was extremely easy to install and is unbelievably strong. I would highly recommend this product to anyone. Also your online video was invaluable. Thanks so much for a wonderful purchase. Craig 230762
by: Cory L.07/23/2017
I can't say enough about the great customer service. Part was ordered on a weds afternoon and was on my doorstep by noon the following day. Perfect fit and operation for my 2015 ram 2500 with factory rear air suspension. 409781
by: Preams07/22/2017
Item 20110 wire harness arrive early, great description, well packaged. An email followed from shipment to notification of delivery. The website help in selecting the right harness is very helpful. Thank you George J. 409117
by: William Nance05/15/2011
Very simple to install video posted on your web site was very helpful. Couldnt believe how fast I recieved the item,have waited 3 weeks form other companies so needless to say I will be an etrailer customer from now on! 14050
by: Murray02/21/2018
The product is outstanding easy installation. I like it so much I bought one for my new truck. It allow the cord to ride inside of the truck box. I had problems when the cord went over the tailgate come disconnected. 477579
by: Joe M08/26/2016
Replaced the original corroded 08 Ford Super Duty wiring with this harness and it fit perfectly. I also filled the connections with die-electric grease so they do not corrode again. Nice to have trailer lights again. 288009
Working fine, no problems.
Joe M - 08/26/2017by: Jarrett08/23/2018
Great product, easy installation. No instructions came with the product but it was easy to find some online. Came with cable ties to get the excess length of the chord out of the way making for a clean install 557064
by: Jason williams11/25/2016
Excellent 319587
by: Travis04/16/2012
Installed it on a '05 GMC shortbox in roughly a half hour, and that was taking my time and being careful. Fast shipment, very easy to install, and it looks nice.The video on the website was also helpful. 37425
by: Patrick05/01/2016
Product worked great right from the start. We installed it a year ago and really don't think of it as non-OEM. Installing it was a breeze, all connectors connected right up and have been trouble free. 247823
Wiring harness is still working great!
Patrick - 05/01/2017by: Christopher03/11/2018
excellent.....got this in a few days and it took about an hour to put in my truck. its pretty much plug and play...no splicing! toughest part was drilling the whole. this is definitely the way to go. 483474
by: T. Berry09/23/2011
In a nutshell??.... You don't get any better than eTrailer. Fast delivery and excellent service. Part was as described and easy to install, not to mention the excellent how to video on the website. 24425
by: Josh L09/18/2017
Worked great on my 2015 f250. Easy to install. Plugged right in. I have 4 star bc I think the back of harness could have been protected better from the elements. Worked great and looks great. 433784
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