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Quickly and easily install a 4-way trailer connector on your Chevrolet Blazer with this custom harness. T-connector plugs directly into OEM tow package wiring harness - no cutting, splicing or tapping required.
Features:
Specs:
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.
California residents: click here
Average Customer Rating: 4.9 out of 5 stars (344 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.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.
Curt Wiring harness worked perfectly on my GMC. Good value and e-trailer has the best videos to help with purchasing the right product and installation.
Very simple plug-n-play installation. Literally a 10-minute job. Push orange tab on car connector forward and depress tab hidden by that orange tab then pull out blanking plug from vehicle.
Though not shown in the picture, the wires are protected by a flexible tubing. No wire to chafe.
Was extremely easy to install. Worked perfectly. One recommendation is to install it before you install the trailer hitch. That way you have plenty of room to work with the connector.
This item was a perfect fit and worked great. But, when I had a new hitch installed, the installer put in all new wiring...sooo....good product while I needed it :p
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.
AS ALWAYS THE PARTS WERE PERFECT BUT AS YOU CAN SEE I AM ONLY GIVING 3 STARS. THIS WAS ORDERED FOR A CUSTOMER, DELIVERY WAS SLATED FOR WEDNESDAY AND WE SCHEDULED A THURSDAY INSTALLATION FOR OUR CUSTOMER WHO WAS LEAVING ON VACATION SATURDAY EARLY MORNING. WHEN THE PARTS DID NOT ARRIVE AS PROMISED I CALLED CUSTOMER SERVICE AND WAS TOLD THE DELIVERY WAS DELAYED. I ASKED WHEN I COULD EXPECT DELIVERY AND HE SUGGESTED I CALL UPS BECAUSE HE HAD NO IDEA ??!!? A VERY GOOD CUSTOMER DELAYED HIS VACATION UNTIL SATURDAY AFTERNOON BECAUSE I LET HIM DOWN. AGAIN THE PARTS WERE PERFECT AND WORKED GREAT, YOU JUST NEED A LITTLE TRAINING FOR THE CUSTOMER SERVICE PEOPLE
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.
Survived being shipped in the big hitch box and installed smoothly and easily.
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!)
More difficult to install than expected. Longer bolts would have helped. Fine after installation.
Fast delivery, good customer service. The installation video on the website could have shown a little more detail on how to remove the car's weather cap.
Delivery was fast and on time as promised! Installation videos and instructions were spot on. Would highly recommend!
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!!!
Product was easy to install and works w ell.
Ernest
8/30/2024
Works great, easily installed!
The hitch fit perfect and did not have to drop the muffler it slid in between the bumper cover and muffler with no problems. Great product.
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.
It took a little longer to install than stated however I think I could install another one quicker the second time. Seems to be a good quality product and it's made in the USA!
Plug in design made it easy to install. Video also were a big help.
It’s my 2nd order from etrailer and like the first one top notch products, videos, instructions, quick to ship, and excellent customer service!!
Once again, very easy to remove and install new plug. Nice to have the YouTube video to instruct how to disconnect the plug.
Great product and video showing how to install on specific vehicle. Went on as shown, with no difficulty at all.
Works just fine, installation was easy as I installed it during the hitch installation and didn't have any issues.
Super easy plug and play connection.
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Chantry
12/23/2024
I have had no issues with this harness. Every time I plug in a trailer it works just like Id expect.