SKU: 3638103668

CURT 56043 - Custom Wiring Harness 4-Way Flat Output Select Cadillac CTS

Sale price$56.70 Regular price$63.00
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Ships within 48 hours · Estimated delivery Sep 25 - Sep 30

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Description

CURT 56043 - Custom Wiring Harness 4-Way Flat Output Select Cadillac CTSIf your vehicle is not equipped with wiring for towing a trailer, CURT custom wiring is the ideal solution. A custom wiring harness also called a T connector is a simple, plug and play electrical device that plugs into your automotive electric system and provides a standard, universal trailer wiring connection. This is done using two or more vehicle specific, OEM compatible connectors to plug into the taillight assembly, eliminating the need for

If your vehicle is not equipped with wiring for towing a trailer, CURT custom wiring is the ideal solution. A custom wiring harness -- also called a T-connector -- is a simple, plug-and-play electrical device that plugs into your automotive electric system and provides a standard, universal trailer wiring connection. This is done using two or more vehicle-specific, OEM-compatible connectors to plug into the taillight assembly, eliminating the need for cutting, splicing and soldering during installation. Custom wiring harnesses are made vehicle-specific, and while they are not available for all vehicles, they do offer one of the fastest, easiest and most secure ways to wire a vehicle for towing. This particular plug-in harness provides a 4-way flat connector socket and is designed to be a custom wiring harness to fit certain years of the Cadillac CTS (to verify your vehicle compatibility, see application info). It comes with all necessary wiring components to establish a reliable trailer wiring connection, as well as a dust cover to keep the connector clean when not in use. You have a picture in mind of your next destination -- maybe it's the boat landing at your favorite fishing spot, maybe it's a campsite that overlooks one of nature's masterpieces, or maybe it's the next big jobsite. However, turning that picture into a reality takes more than just daydreaming. It takes a solid connection and the right amount of power. CURT custom wiring is made with some of the most sophisticated technology in the industry and is designed to install with ease, giving you a long-lasting electrical connection for your towing hitch setup.

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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SKU: 3638103668

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4.5 ★★★★★
Based on 27 reviews
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A
Verified Purchase
Amazon Customer
Draper, US
★★★★★ 5
Great mini-compressor at a great price.
I bought this little guy to inflate tires on my two bikes. It works perfectly. I especially like the set-it & forget-it design. Simply hook it to your valve stem. Once on the stem, it generates a digital reading of your current PSI. Then enter the desired pressure, press start and it starts pressurizing and counts up as they're inflating. Once the target is reached, it shuts-off automatically. What could be easier. BUY IT!
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Reviewed in the United States on April 3, 2026
M
Verified Purchase
metal_or_placid
Lake Worth, US
★★★★★ 5
It's good to have it when you need it, rather than need it and don't have it!
Works really well. Great for topping off air pressure. Why spend $3.00 for a couple of PSI's. Good addition to my automotive emergency kit. Quick, easy to use and noise level is minimal.
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Reviewed in the United States on April 13, 2026
K
Verified Purchase
kizzie
West Palm Beach, US
★★★★★ 5
Quality !
Easily operated and works great !
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Reviewed in the United States on May 15, 2026
B
Verified Purchase
Bryce
Carnegie, US
★★★★★ 4
Really nice inflator
Overall a great buy. It lets you set a certain psi and it automatically shuts off. Also saves the set psi for the next time. The light is decently bright although the carry handle is awkward and I wish that the handle was just different. It's just not a great handle. The inflator airs up a tire fairly quickly, also doesn't vibrate as hard as some of the cheap ones from Walmart. The only problem I had was the 12v plug had somehow overheated and the case had melted and the whole plug had to be replaced. Other than that it's a great unit. Maybe I just got a bad one
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Reviewed in the United States on December 3, 2025
S
Verified Purchase
Shanise
Pawtucket, US
★★★★★ 5
Value for money
Perfection in a small box Shuts off once tire are filled Not overheating Easy to use The design is simple and accessories works well
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Reviewed in the United States on May 3, 2026

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