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TorkLift Wiring Harness Extension for 21" SuperTruss Hitch Extender - 7-Way RV
TorkLift

TorkLift Wiring Harness Extension for 21" SuperTruss Hitch Extender - 7-Way RV

Part Number: TLW6021
In Stock
$111.33
Custom Fit Vehicle Wiring
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Designed for use with your 21" long SuperHitch SuperTruss receiver extension, one end of this no-splice wiring harness plugs into your truck's 7-way blade trailer connector. The other end runs back 24" to clear your bed-mounted camper. 1-800-940-8924 to order TorkLift custom fit vehicle wiring part number TLW6021 or order online at etrailer.com. Free expert support on all TorkLift products. Great prices and Fastest Shipping for TorkLift Wiring Harness Extension for 21" SuperTruss Hitch Extender - 7-Way RV. Custom Fit Vehicle Wiring reviews from real customers.
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  • Reviews (27)
  • Q & A (0)
  • Videos (2)
  • Photos

TorkLift Custom Fit Vehicle Wiring - TLW6021

  • 7 Blade
  • Wiring Extensions
  • Universal Fit
  • TorkLift
  • Plug and Lead

Designed for use with your 21" long SuperHitch SuperTruss receiver extension, one end of this no-splice wiring harness plugs into your truck's 7-way blade trailer connector. The other end runs back 24" to clear your bed-mounted camper.


Features:

  • Extends your truck's 7-way RV-style trailer connector back to clear your bed-mounted camper
    • One end of wiring harness plugs into your existing 7-way
    • Other end of harness has 7-way port for connecting to your trailer wiring
  • Designed specifically to work with the 21" long TorkLift SuperTruss hitch extender (TLE1521 - sold separately)
    • Mounting bracket for 7-way plug is included with the SuperTruss extension
  • Installs quickly and easily - no splicing required
  • Measures 24" long
  • Made in the USA


W6021 Tork Lift 2-Way Wiring for 21" Super Truss Extension - 7-Pole Blade-Style Trailer Connector - 24" Long





Video of TorkLift Wiring Harness Extension for 21" SuperTruss Hitch Extender - 7-Way RV

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for In-Depth Review of the TorkLift Wiring Harness Extension for 21" SuperTruss Hitch Extender

Today we're going to be taking a look at the Torque lift line of wiring harness extensions for use with the super truck hitch extenders. These are available in several different lengths. Just depending on how long that hitch extender that you're using is going to be. This is Torque's Lifts 36" extension that matches their 36" super stress. If you're going with the longer super truss, get the longer. If you're going with the shorter, get the shorter. Really a nice option to where you can plug it right into the back of your vehicle, bring your power down to where it's right here, readily available and accessible for you to get to. What we're going to do is take our, what looks like a trailer plug end, we're going to pass it through our bracket.

It's just flexible enough we can kind of bend that bracket so allow it to come through. Then here's what we want, that's our 7 pole connector. We're going to be bale to hook our trailer up right here. We've got the nice safety chain connections there an then also our wiring connection. Slide that in.

We're pass our screw through the face there and then just put our nuts on the back. Now, the hardware's not provided so you'll need some hardware to pass through there. You can see our bracket's kind of got the oblong holes to make it to where it'll fit a lot of different style harnesses. I'm going to put a flat washer on to give our nut a good surface to bite to when we tighten it down. Now we can go ahead and tighten those down as well. At that point, we're mounted on, got a nice secure connection point.

We can basically just plug this right into the back of our truck. You don't want this to be hanging down underneath our hitch where it might drag or something like that. That will complete today's look at the Torque Lift wiring harness extensions for the super truck hitch extender.

Customer Satisfaction Score:

Ratings & Reviews

4.7

27 reviews
Designed for use with your 21" long SuperHitch SuperTruss receiver extension, one end of this no-splice wiring harness plugs into your truck's 7-way blade trailer connector. The other end runs back 24" to clear your bed-mounted camper.

by:

Way over priced for a non-weather proof extension. This extension would be exposed to water intrusion when installed. The wires into receptacle/plug ends are open for water seepage. This product appears assembled from off-the-shelf items, not molded for weatherproof integrity. This inferior design is not evident in the site photos of the product. And the price - twice as much as alternatives I have discovered since purchase. See the attached photos for the missing detail. I would likely return if I could and just assemble my own at a lower price. This item is not what I expect from eTrailer.



by:

My travel trailer cord was not adequately reaching my Expedition plug. Had already been pulled out when making a left turn. This extension worked great! Nice and secure fitting. Wrapped the excess once around the tongue jack for a better fit.

Enrique B. profile picture

Enrique B.

5/31/2017

Its been a year and the extension cord still works great! Stays secure and gives enough room for turning.



by:

Excellent!



by:

My wiring harness works great. Best of all Etrailer ad my sales person was wonderful and understood exactly what I needed. I spent 3 hours on the phone and internet trying to find what I needed and none of them had a clue. This company truly has the most knowledgeable staff by far. I will not use anyone else from this point forward.



by:

Perfect fit with my 21” hitch extension. Easy to install and hook up to the trailer.



by:

This harness extension has served well in extending my connection to a more handy spot one my motorcycle rack on the back of my motorhome. Zero complaints. Quick delivery and reasonable price from etrailer too!



by:

Towed the camped from NY to California and back and this worked perfectly with a hitch extension



by:

I used this product as an extension to my existing harness because our new truck's plug in is located in a different place than the previous one and the chord would disconnect when turning. Not the intended purpose for this product but it works just fine.



by:

Bought with 21" hitch extension for torklift super hitch. Appears to be good quality and will test out soon



by:

Works as it should.



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Worked great!



by:

it was just what I needed,now my connection will not pull a part



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very good item



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just the right size



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Greatest



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Excellent customer service and product



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Excellent product. As advertised



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Show More Reviews

See what our Experts say about this TorkLift Custom Fit Vehicle Wiring

  • Options For Replacing A Broken 7-Way Connector
    Hello Evan. I do have a solution for you, but I am afraid we do not offer a product that will fit your exact description. We do offer a few 7-way extensions that could potentially be used. Something like the TorkLift Wiring Harness Extension # TLW6021. This will plug into the old 7-way and give you a new 7-way plug. It is 21" long though, so you would have to come up with a way to hide all the extra cord. You can use that with a bracket # A10-9394VP for a clean installation. Keep in mind...
    view full answer...
  • Are The Lengths of the TorkLift Cannon Extensions The Overall Length or the Extension Length
    The TorkLift Hitch Extensions are going to be measured for the extension from hitch pin hole to hitch pin hole. So for the Cannon series which fits a Ford 3" receiver we have the following sizes. 21" # TL46CR 24" # TL66CR 36" # TLE1636 42" # TLE1642 48" # TLE1648 We do also have the Wiring Harnesses needed for the above extensions. 21" # TLW6021 24" # TLW6024 36" # TLW6036 42" # TLW6042 48" # TLW6048
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  • Does Torklift 7-Way Extension Require Mounting Bracket on Hitch Extender
    For a 7-way extension to go with the Curt Extender part # C45796 the part # TLW6021 would be the best option. The bracket part # C58000 would be your best option as it will hold the 7-way socket which can be hard to keep off the ground but if you wanted to wrap the harness around the extender to keep it off the ground that is an option as well.
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  • Recommended 7-way Connector Extension For 2018 Toyota 4Runner
    I have another option for you, but the Trailer Connector Adapter w/ Lamp-Out Sensor Bypass - 7-Way RV to 7-Way RV - Vehicle End # 20142 has built in resistors for vehicles with a lamp-out error and and since the lights are working properly when plugged in to your 2018 Toyota 4Runner, you do not want the increased resistance in the wiring. Instead I recommend the TorkLift Wiring Harness Extension for 21" SuperTruss Hitch Extender - 7-Way RV # TLW6021 which is the shortest standard extension...
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  • Is There an Extension For a 7-Way Trailer Wiring Harness
    We absolutely have an extension for a 7-way trailer wiring harness with a male and female end. You can choose from a number of different lengths in order to get the size you need. I'll go ahead and list out the extensions by overall length so you can get the correct one for your needs. - 24" Long: TorkLift Wiring Harness Extension # TLW6021 - 28" Long: TorkLift Wiring Harness Extension # TLW6024 - 32" Long: TorkLift Wiring Harness Extension # TLW6028 - 38" Long: TorkLift Wiring Harness...
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  • Hitch Extension Recommendation for 2018 Ram 3500 with Camper Towing Boat Trailer
    For your 2018 Ram 3500 with a factory 2-1/2 inch hitch the Curt Hitch Extension and Reducer for 2-1/2" Trailer Hitches - 24" to 34" Long # C45048 would be what i recommend. It can give you either a 24 inch or 34 inch long extension and will fit your hitch as it was designed for 2-1/2 inch hitches. I attached a picture that shows a similar setup using this extension for you to check out as well. You'll also need to extend the 7-way too with a kit like the part # TLW6021.
    view full answer...
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  • Inexpensive 7-Way Extension Harness Recommendation
    The part # 20027 is a 7-way extension that is 7 feet long and costs a bit less than the part # TLW6021 that you referenced.
    view full answer...
  • Camper Tie-Downs For a 2016 Nissan Frontier Crew Cab With Factory Receiver
    The only camper tie downs we have for your 2016 Nissan Frontier Crew Cab with the 5' bed and factory hitch is the TorkLift Rear # TLN3403. These use existing mounting holes to mount and will not require any drilling for installation. The TorkLift Locking FastGun Turnbuckles # TLS9529 are the turnbuckles I recommend. These are made of stainless steel and have a black finish for securing your slide in camper to your Frontier. The Curt 18" Extender # C45796 is our longest hitch extension...
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  • Recommended 7-Way Extension to Prevent Connection with Trailer from Unplugging During Turns
    It sounds like you just need a bit of extension for the 7-Way on your truck. I recommend taking a look at the TorkLift Wiring Harness Extension # TLW6021. This will plug right into the 7-Way on your truck and provide you with a 21 inch extension and an RV/trailer style 7-Way at the other end. This may be a bit longer than what you are needing, but it is the shortest such extension we currently have available. I have attached a video demonstration on this harness that you can also check out.
    view full answer...
  • Curt Echo Wireless Brake Controller Compatibility with 2016 Thor Palazzo and Trailer Side Mount
    The Curt Echo Mobile Trailer Brake Controller - Wireless # C51180 can be hard mounted to the trailer but it cannot have any flop or movement of the unit because it is inertia based and needs to be able to find the consistent point to monitor movement from. The direction of the controller isn't an issue so if mounted to the side frame at an angle is okay. You can use an extension like the Curt Universal 5th Wheel/Gooseneck 7-Way Extension - 7' Long # C56080 which can be shortened or coiled...
    view full answer...
  • Shorter Length 7-Way Connector to 7-Way Plug Recommendation
    We have the part # TLW6021 instead which has the same 7-way socket on one end and plug on the other. The total length is 21 inches. I attached a review video for this for you to check out as well.
    view full answer...
  • Options for Extending 7-Way Vehicle-Side Connector while Towing Tent Trailer and Bike Rack
    I have a solution for you, but the Curt 7-Way Trailer Adpater for VW, Audi, and Porsch Towing Trailer with LED Lights # C57003 is designed for that specific application and would not work well if you do not have one of those manufactures as a tow vehicle. For a plug and play option, you can use the TorkLift Wiring Harness Extension # TLW6021. This harness will offer much more than the 3 inch extension you are needing, so the excess on the extension will need to be kept off the ground...
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    Image 1 for
  • What Trailer Wiring Connectors are Often Found on Rental Trailers
    A 7-way trailer wiring harness is a very commonly used trailer connector that most trailers are designed to work with. The only other common wiring connector that you might encounter would be a 4-way. Which all you would need then to convert your 7-way to a 4-way would be the # PK12716. With the # PK12716 you would have the ability to tow a trailer with either a 7-way or a 4-way which would cover basically any trailer you would be able to rent.
    view full answer...
  • Options for 7-Way Wiring For Truck Bed Camper Shell to Allow Longer Wiring Solution
    10 feet is the longest 5th wheel style of 7-way harness that we offer. If you can find a more direct route to get it up to the front of your truck bed that would be ideal. Otherwise we do have 7-way extensions you could use on the camper like # TLW6021 which is 21 inches or the part # TLW6048 which is 48 inches long.
    view full answer...
  • 7-Way Extension Near 2 Feet in Length
    The closest adapter we have to what you need is the Torklift part # TLW6021. This is a 7-way adapter that has a male end on one side and a female on the other. It measures right at 24 inches though.
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  • Extension for 2024 Ford F-450 With Truck Camper Towing Boat Trailer
    Hey Shawn, I really like that boat! If you didn't already I recommend actually measuring to make sure a 36" extension is really what you need. At 36" the only thing that can handle that kind of tongue weight is the TorkLift SuperTruss Hitch Extension # TLE1536 which will require the SuperHitch Magnum # TL27CR . The # TLE1636 is limited to 720 lbs with a WDH so unless you can get your tongue weight down I'm sorry to say it isn't happening. If you can get away with a shorter extension the...
    view full answer...
  • Recommendation to make Trailer 7-Way Longer
    The closest adapter we have to what you need is the Torklift part # TLW6021. This is a 7-way adapter that has a male end on one side and a female on the other. It measures a little longer than you requested at 24 inches though. Your ideal solution would be to remove your current 7-way and install a longer one on your trailer like with the part # H20042 that is a 3 foot long 7-way plug and lead. You could trim this down to match your trailer length needs as well.
    view full answer...
  • 2-1/2 Inch to 2 Inch Reducer Sleeve for the 18 Inches Long EQ90-02-4600 Weight Distribution Shank
    Yes, you can use the Equal-i-zer Weight Dist Shank item # EQ90-02-4600 with a reducer. You would just need the item # 325-GH-007. This will only extend your hitch 18" though. If that isn't far enough to clear your tailgate I recommend using the Curt Hitch Extension and Reducer for 2-1/2" item # C45048. This will give you 24"-34" of extra space but will limit your capacity to 6,000 lbs. You will also need the TorkLift Wiring Harness Extension item # TLW6021 to extend your 7-way the extra...
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  • Recommended 7- and 4-way Bumper Plug Extension for Use with Cabover Camper
    I have just the thing for you to extend your bumper plug to the end of your camper. If you want to get the 7-way and 4-way you will want the # H20042 and the # HM48470. This combination will need to be wired up but will include the mounting bracket for the 7-way and 4-way. If you prefer to have a prewired 7-way the one you will want it the # TLW6021. All of our prewired ones will only include the 7-way. A mounting bracket for this extension plug is # TM76474. I have linked all the...
    view full answer...
  • Availability of an RV Style 7-Way to 7-Way Extension
    If you want to use # WG54006-043 then you just need the vehicle end, such as # PK12-707E, since it already has the trailer end on it. We have some ready-made 7-Way extensions that you can use such as # 20027 or # C56080 which are 7 feet long. We have a shorter option, # TLW6021, which is 21 inches long. And we have a 10 foot long model # TLW6510.
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    Image 1 for
  • Recommended SuperTruss And TorkLift SuperHitch on 2016 Chevy 2500
    There is really only one solution I recommend that will work for your desire to pull a trailer with the tailgate down. I recommend removing your Class V hitch and replacing it with the TorkLift SuperHitch # TLC1211. This would need to be used with a factory hitch and the TorkLift SuperTruss Hitch Extension for SuperHitch Trailer Hitch Receivers - 36" Long # TLE1536 to clear your tailgate. There are wiring extensions available as well like the 36 inch # TLW6036. There are different SuperTruss...
    view full answer...
  • Availability of 7-Way Extension for Trailer Towed By 2015 Toyota 4Runner
    The most cost effective solution to the problem you're experiencing would be to use the Draw-Tite 7-way loop, part # 20027. There is a 24 inch option, part # TLW6021, but it costs twice as much. I'd use the longer 20027 and simply zip tie up the excess wire so it's out of the way. The relocated 7-way could be attached to the trailer hitch using a # C57202 no drill bracket along with a # PK12711U trailer connector bracket. Another option would involve installing a longer trailer connector...
    view full answer...
  • 7-Way Wiring Harness Extension For Connecting To a Slide In Truck Camper On a 2022 Ram 3500
    Yes, we will have 7-Way Extensions like the TorkLift Wiring Harness Extension # TLW6021 that is 2' long to the Curt Extension # C56080 that is 7' long. In the event you will also be towing a trailer behind your truck with the truck camper a TorkLift Wiring Extension # TLW6524 includes a 7-way for the trailer and slide in camper.
    view full answer...
  • How Do I Install A Mounting Bracket To A 7-Way Harness That Does Not Have A Removable Connector?
    There are screws on the back of the TorkLift Wiring Harness Extension # TLW6021 as you can see in the photo that I included. You will need to loosen the screw that pinches down on the wire to hold it in place. Then you will be able to remove the screws located near the mount plate to gain access to the wiring. It is a good idea to take several pictures and to write down what color wire goes to which terminal before removing the wires. Once you have removed the wires you can attach the...
    view full answer...
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Do you have a question about this Custom Fit Vehicle Wiring?


Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Andrew L
Video Edited:
Andrew L
Employee Wilson B
Updated by:
Wilson B
Employee Isabelle B
Updated by:
Isabelle B

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