1. Custom Fit Vehicle Wiring
  2. GMC
  3. Suburban
  4. 1984
  5. Hopkins
FITS 1984 GMC Suburban
Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

Item # HM41105
lowest price pledge
Retail:$34.20
Our Price: $26.70
You Save: 22%
Custom Fit Vehicle Wiring
Confirmed to Fit
1984 GMC Suburban

All Models

Will this fit?

To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.

Orders above $99 qualify for Free Shipping
Shipping Weight: 0.42 lbs
Quantity: 
In Stock
Hopkins Custom Fit Vehicle Wiring - HM41105
zoom in icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Call etrailer.com at 800-298-8924 for expert service. We are your GMC custom fit vehicle wiring experts, and offer a lowest price guarantee. etrailer.com carries a complete line of Hopkins products for your GMC Suburban 1984. Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector part HM41105 from Hopkins can be ordered online at etrailer.com. Complete custom fit vehicle wiring installation instructions and technical support.
  • All Info
  • Reviews (2)
  • Q & A (0)
  • Videos (1)
  • Photos
  • Why etrailer?

1984 GMC Suburban - Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

  • Custom Fit
  • Trailer Hitch Wiring
  • Hopkins
  • 4 Flat
  • No Converter

Quickly and easily install a 4-way trailer connector on your GMC Suburban with this custom harness. T-connector plugs directly into existing wiring - no cutting or splicing required.


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
    • Locate connection point behind rear bumper
    • Plug in connector
  • Protective connection terminals resist corrosion
  • Comes with dust cap for 4-way flat connector, cable ties, and terminal grease packet for electrical connections
  • 90-Day limited warranty


Installation

This custom-fit T-connector plugs into your vehicle's wiring harness, which is located behind the 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.



41105 Plug-in Simple Hopkins T-Connector with 4-Pole Trailer Connector

Installation Details HM41105 Installation instructions

California residents: click here


Video of Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

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




Video Transcript for Hopkins Custom Fit Vehicle Wiring - Trailer Hitch Wiring - HM41105 Review

Today we're gonna be taking a look at the Hopkins Plug In Simple Vehicle Wiring Harness with a four pull flat trailer connector. This products fits a 1973 to 1984 Chevrolet and GMC's CK series pick up, Chevrolet and GMC's Suburban, Chevrolet Blazer, and GMC Jimmy. You can use the vehicle fit guide located at etrailer.com to ensure that this is a fit for your vehicle. It's gonna provide a four way flat connector at the back of your vehicle to power your trailers signal lights. This is compatible with five pull, six pull, and seven pull adapters, adapters are sold separately. And it's gonna come with a dust cap for the four way flat connector. It just simply goes over the plug, it's got grooves on it that hold it in place.

And then when your connection's not being used, you can place the plug over it, and that just provides some protection to those terminals. The unit does feature protective connection terminals to resist corrosion. It's designed to connect quickly and easily, you don't have to worry about cutting or splicing any wires. Just located the connection point behind the rear bumper, and then you're gonna plug in this connector to the connection point on the vehicle, it is custom fit for your vehicle, and then the four way connector's is gonna plug into the side here, and then you can wrap the wiring back to the receiver tube of the hitch or close to the hitch, that way your connection point's is always easily accessible. The white wire with the ring term on it, that's your ground connection so you need to get that grounded to a subtile grounding location with the included grounding screw. And then you can secure any excess or slack in your wires with the included cable ties. Now once your installation's complete, the four way connector's gonna be stowed beneath the vehicle near the trailer hitch.

We do recommend using a mounting bracket to keep the connector secure. Mounting brackets are sold separately. It's also recommended that you use a small amount of terminal grease in all your connection points like the plugs on the vehicle, and the four pull connector itself to help prevent corrosion. And that terminal grease packet is included with the kit. That's gonna do it for today's look at the Hopkins Plug In Simple Vehicle Wiring Harness with the four pull flat trailer connector.


Customer Reviews

Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - HM41105

Average Customer Rating:  4.5 out of 5 stars   (2 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 or splicing required.

- HM41105
by:
1976 Chevrolet C/K Series Pickup

Absolutely perfect if you don't want to splice into your trucks wiring. Installed very easy. Unplug the factory tail light harness and plug this in and your finished. Works great 505654


Comments
Still works perfectly
David - 05/08/2019

55030

- HM41105
by:

Great Product, Great Service & Fast Shipping. Less than 5 minutes I had trailer lights. 14016


2
2

Ask the Experts about this Hopkins Custom Fit Vehicle Wiring




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality custom fit vehicle wiring for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate custom fit vehicle wiring information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Expert Research:
Mike L
Expert Research:
Robert G
Expert Research:
Jameson C
Installed by:
Cole B
Updated by:
Sarah W
Updated by:
Alexander C

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.