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  1. Custom Fit Vehicle Wiring
  2. Chevrolet
  3. Express Van
  4. 2001
  5. CURT
FITS 2001 Chevrolet Express Van
Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

Item # C55377
Retail:$89.31
Our Price: $44.40
You Save: 50%
Custom Fit Vehicle Wiring
Confirmed to Fit
2001 Chevrolet Express Van

without factory trailer connector

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Shipping Weight: 0.92 lbs
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Call etrailer.com at 1-800-940-8924 for expert service. We are your Chevrolet custom fit vehicle wiring experts, and offer a great price. etrailer.com carries a complete line of CURT products for your Chevrolet Express Van 2001. Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector part C55377 from CURT can be ordered online at etrailer.com. Complete custom fit vehicle wiring installation instructions and technical support.
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  • Reviews (11)
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2001 Chevrolet Express Van - Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

  • Trailer Hitch Wiring
  • 4 Flat
  • Converter
  • CURT

Quickly and easily install a 4-way trailer connector on your Chevrolet Express Van with this custom harness. T-connector plugs directly into existing wiring - no cutting, splicing or tapping required. Converter is made using SMT to ensure superior performance.


Features:

  • Provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's signal lights
    • Compatible with 5-pole, 6-pole and 7-pole adapters (sold separately)
  • Connects quickly and easily - no cutting or splicing of wires
    • Locate connection points in rear cargo area
    • Plug in T-connector
  • Includes a tail light converter to ensure that your vehicle's wiring matches that of your trailer
  • Constructed using surface-mount technology (SMT) for consistent, reliable performance
    • Maximizes trailer light yield and intensity while producing minimal heat
    • Ensures superior operation in rough road conditions
  • Comes with dust cap for 4-way flat connector


Specs:

  • Maximum amperage:
    • Stop/turn lights: 3 amps per circuit
    • Tail lights: 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 driver's-side and passenger's-side interior trim panels in your rear cargo area.


Once installation is complete, the 4-way connector will be stowed in an out-of-the-way location within your cargo area.


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.


Tail Light Converter with Surface-Mount Technology

A tail light converter is built into this T-connector. Because most trailers run on a two-wire system - wherein the brake and turn signals are carried on one wire - the separate brake and turn signals from your vehicle's three-wire system need to be combined so they are compatible with the wiring system of the trailer. This converter combines the brake and turn signal functions of your automobile so that they run on one wire to properly activate your trailer's tail lights. Note: This will not affect how the tail lights on your vehicle operate.


Curt builds each tail light converter using surface-mount technology (SMT). This method of construction involves soldering electronic components directly to the surface of a printed circuit board. SMT eliminates the need for leads, which are used in older through-hole technology. The result is a circuit board that is smaller yet provides more routing area and that offers superior performance, reliability and durability.


Curt SMT Circuit Boards

Circuit boards constructed using SMT have been shown to perform better under rough conditions with excessive vibration than those made using the through-hole method. And where would vibration be more likely to occur than in towing applications? Curt converters also produce less heat, leading to increased durability and longer life. In addition, lower levels of resistance ensure better performance, especially for parts that operate at higher frequencies.


Each Curt circuit board is made using high-quality components that are pieced together in the most technologically savvy fashion, leading to greater predictability and reliability in functioning.



55377 CURT T-Connector - Surface Mount Technology - 4 Wire


California residents: click here


Customer Satisfaction Score:


Customer Reviews

Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - C55377

Average Customer Rating:  4.2 out of 5 stars   (11 Customer Reviews)

Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring - no cutting, splicing or tapping required. Converter is made using SMT to ensure superior performance.

by:
2010 Ram 3500

Easiest 10 min of my life! Especially when dealing with an auto repair! I bought this for a 2000 Chevy express 3500 cargo van and it worked perfect, shipped to the super fast and excellent service from etrailer! 5 star products and services!



by:
2001ChevroletExpress Van

Very easy installation on my 2001 Express. Sure beats cutting wires. The etrailer video instructions were thorough and helpful.



by:

Very easy install with plenty of wire. Worked as it should and continues to do so.

Sks

8/24/2022

After a year in service I have had no issues with the wiring harness. Was the right product that the average person can install.



by:
2001 GMC Savana Van

Only place i go for my tailor hitch and wiring needs.
Fast and Quality products.



by:
2002 GMC Savana Van

Fast delivery, excellent company/customer communication, reasonable price, and easy installation. What more can you ask for.

GOOD JOB!!



by:
2002 ChevroletExpress Van

Assembly was quick and fairly easy.



by:

Simple and easy to use plugged in to existing connections and worked great



by:
2001ChevroletExpress Van

works perfect



by:
2001ChevroletExpress Van

Easy to Install. Worked Great!



by:



by:


11
11

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

  • Troubleshooting Trailer Wiring that Stops Working When Vehicle Headlights are Turned On
    The problem you are having is a classic ground issue. If the ground wire to the trailer frame or the tail light grounds are not connected securely to clean, rust and paint free surfaces then when the headlights are turned the extra amperage draw for the running lights will cause all sorts of lighting issues. I would start by removing the ground wire at the trailer coupler and cleaning up the connection point and re-securing it to the trailer frame. Next I would check the ground connection...
    view full answer...
  • Question About a Product
    Yes, you do. The Curt T-Connector Vehicle Wiring Harness item # C55377 is exactly what you need to add a 4-way connector to your 2001 GMC Savana Van. This custom-fit T-connector plugs into your van's wiring harness, which is located behind the interior trim panels in your rear cargo area. I have linked the installation instructions below.
    view full answer...
  • Trailer Hitch and Wiring for a 2000 Chevy Express Van Cutaway with Dual Rear Wheels
    I did a little research and as long as the body that is on the cutaway version of your 2000 Chevy Express Van is no lower than the rear bumper would be on standard models you can use any of the same trailer hitches. One of the most popular options and what I recommend is # 13040. Wiring on the other hand is a little trickier because the body that is on the van may use different connectors than the regular van models. The only thing that I can say will work for sure would be a hardwire...
    view full answer...
  • Recommended Trailer Wiring Harness for 2001 Chevy Express Van
    I do have a solution for you, however the Curt T-Connector Vehicle Wiring Harness # 55540 referenced in your question is designed to fit the 2003 to present Chevy Express Vans. This wiring harness will not work on your 2001 model. For your 2001 Express Van 3500, I instead recommend the Curt T-Connector Vehicle Wiring Harness # C55377. This is confirmed to fit your vehicle and will install by connecting directly to built-in ports located behind the trim panels in the cargo area on the driver...
    view full answer...

Do you have a question about this Custom Fit Vehicle Wiring?


Info for this part was:

Employee Leah B
Edited by:
Leah B
Employee Lindsey S
Written by:
Lindsey S
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Wilson B
Updated by:
Wilson B
Employee Hannah L
Updated by:
Hannah L
Employee Kristina F
Updated by:
Kristina F
Employee Isabelle B
Updated by:
Isabelle B

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