Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
(285 reviews)
Price: $18.99
In Stock
Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
Item # C56325
Retail:$40.16
Our Price: $18.99
You Save: 53%
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- All Info
- Reviews (285)
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CURT Custom Fit Vehicle Wiring - C56325
- Custom Fit
- Trailer Hitch Wiring
- 4 Flat
- No Converter
- CURT
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into OEM tow package wiring harness - no cutting, splicing or tapping required.
Features:
- Provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's signal lights
- Designed for use with a factory tow package
- Compatible with 5-pole, 6-pole, and 7-pole adapters (sold separately)
- Connects quickly and easily - no cutting or splicing of wires
- Locate connection point behind center of rear bumper
- Plug in T-connector
- Comes with dust cap for 4-way flat connector
Specs:
- Maximum amperage:
- Stop/turn lights: 7.5 amps per circuit
- Tail lights: 7.5 amps per circuit
- 1-Year limited warranty
Installation
This custom-fit T-connector plugs into your vehicle's wiring harness, which is located behind the center of your rear bumper.
Once installation is complete, the 4-way connector will be stowed beneath your vehicle, near the trailer hitch. A mounting bracket (sold separately) is recommended to keep the connector secure.
It is recommended that you use a small amount of grease on all electrical connections - the plugs on your automobile and the 4-pole connector itself - to help prevent corrosion.
56325 Curt T-Connector Vehicle Wiring Harness with 4 Pole Trailer Connector
Installation Details
This Product Fits The Following Vehicles
- 2017 - 2019 GMC Acadia
- 2017 - 2023 GMC Acadia
- 2020 - 2023 GMC Acadia excluding AT4
- 2019 - 2024 Chevrolet Blazer
- 2019 - 2024 Chevrolet Blazer excluding Premier
- 2021 - 2024 Buick Envision
- 2021 - 2024 Buick Envision with factory trailer connector
- 2020 - 2024 Cadillac XT5
- 2017 - 2024 Cadillac XT5
- 2017 - 2019 Cadillac XT5 excluding Platinum
- 2020 - 2024 Cadillac XT6
- 2020 - 2024 Cadillac XT6
California residents: click here
Customer Satisfaction Score:
95% were satisfied with this product
5% of customers were not satisfied
- Wrong item was ordered
- Product did not meet expectations
- Did not arrive in time
Customer Reviews
Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector - C56325
Average Customer Rating: 4.9 out of 5 stars (284 Customer Reviews)
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into OEM tow package wiring harness - no cutting, splicing or tapping required.by: Steve10/12/2023
2023 Chevrolet Blazer
5 star on quality, 4 star on instructions. I’m pretty good with mechanical things. This was not difficult to install. The access holes provided were like 7/8” but bolt heads are 1-1/16” so needed to enlarge those holes using a 1/2” drill bit. Instructions said to disconnect muffler but I did not and was able to get it in place. Need to remove four screws, two on each side from center, on the bumper cover and pull back to install. Used jack stands to assist. Did not need to trim any of the cover. Fishing lines worked great too; just put a good kink in them to pass easy to the access hole. Did have to trim two bolts projecting from the bumper bracket and then it fit great, all bolts lined up. Adapter for lights was perfect also, bit hard to reach and disconnect cover though. Overall very happy with this product.
by: Joe05/19/2023
Direct fit for a 2021 Chevy Blazer premiere installed a hitch, and this wiring harness at the same time. I figured since the bumper was off, I would be able to install this quick and easy and it was. Just had to take the dust and weather cover off existing plug that was behind the driver side, bumper and plug this wiring harness right in. As you can see from pictures pretty straightforward install.
by: Don 05/06/2024
Delivery was fast and on time as promised! Installation videos and instructions were spot on. Would highly recommend!
by: Moongar02/28/2024
2017 Cadillac XT5
Excellent product and the easiest system for attaching to your vehicle! You only need a second person to hold the hitch up while you get the first nut on each side. The wiring harness is click-and-play. if you need a visual, watch the provided videos. Highly recommend this product to everyone!!!
by: Brian 04/17/2024
Very easy to install. Remove cover from wiring harness on vehicle and plug in the wiring harness. So simple that every one is able to do this.
by: Edward 03/18/2024
Hi, e-trailer always very responsive and now I have to install it!!!
by: William11/16/2023
Great product and video showing how to install on specific vehicle. Went on as shown, with no difficulty at all.
by: Marc 01/30/2024
Once again, very easy to remove and install new plug. Nice to have the YouTube video to instruct how to disconnect the plug.
by: Daniel03/02/2024
2021 Chevrolet Blazer
Plugs right into the factory harness on my 2021 Blazer RS and works geeat.
by: Lisa 02/27/2024
Very nice pigtail! Easy install.
by: Tim 02/29/2024
Always a great experience shopping with Etrailer. Our products arrived in one day!
by: Luis02/17/2024
2019 GMC Acadia
Everything is good. Measurements and quality. Thanks!
by: Robert05/13/2024
2018 GMC Acadia
Very handy and makes a nice inatall. The instructions are vague and incomplete. They do not tell you exactly how to release the OEM connector plug, only that you push the red lock up. Then what? Press where? It took 15 minutes to fugure that out or fear of breaking something. (Ask me how I know!)
by: Kenneth 05/06/2024
I watched the video first which made it very simple to connect. It’s just as advertised.
by: Michael 04/18/2024
perfect fit for what I needed. no issues whatsoever.
by: Chase 03/22/2024
Look, I don't know if my product works yet. But they reached out to me the moment it was delivered. I am sure if there are issues they will help but I am thrilled with the customer service. This also came several days early. Would recommend.
by: Timothy 07/10/2023
2022 Chevrolet Blazer
The wiring harness was very easy to install, but the hitch installation took a little time. It went on good after a little time figuring out the mounting hardware. The videos on this site helped make the installation a little easier to understand.
by: Mike 12/09/2023
Simple plug and play. Worked perfectly.
by: Mike 11/04/2023
2020 Chevrolet Blazer
Your product is top knotch and well worth the price! Easy installation! Fast shipping! I couldn’t be happier! I have already installed this! Thankyou!
by: Ben05/28/2022
Makes wiring easy, the only issue I had was getting the protective plug out. I thought once you slid the red tab back, you could pull it out, but there is a tab you have to push also, once I figured this out, no problem.
by: Chantry07/23/2023
I was very pleasantly surprised by the ease of this wiring harness installation. I installed a wiring harness on a Jeep a few months ago. This was literally plug and play.
by: Jim 04/29/2024
Fit my 2017 xt5 works great.
by: Matthew 07/21/2023
Cadillac
So easy, was very happy to find that cadillac had this plug on every model, even the ones that came without the top package. Sdding lights is plug and play, no tapping into wires of the car.
by: Terry 03/19/2024
Easy to install
by: Cheeks09/23/2023
Fits perfect. Getting stock harness plug off was a pain, but that is a GM issue not the new harness. New harness plugged right in with no issues.
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Show More Reviews
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view full answer... - Trailer Wiring for 2023 Chevy Blazer without Factory Tow PackageFor your 2023 Chevy Blazer if you need a 4-way trailer wiring harness you would need the part # C56325 or if you need a 7-way you would want the part # C56326.
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Do you have a question about this Custom Fit Vehicle Wiring?
Info for this part was:
Edited by:
Lindsey S
Installed by:
Jeff D
Expert Research:
Jameson C
Video Edited:
Joshua S
Video Edited:
Jacob T
Video Edited:
Dustin K
Video Edited:
Chris R
Written by:
Chelsea B
Updated by:
Wilson B
Updated by:
Kristina F
Updated by:
Isabelle B
Video by:
Jonathan Y
Video by:
Thomas T
Test Fit:
Robert C
Test Fit:
Conner L
Test Fit:
David F
Test Fit:
Ryan G
Test Fit:
Kevin C
Test Fit:
Bradley B
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Ben
5/29/2023
It works perfectly! I’ve had no issues.