Vehicle Specific Connectors for 2003 GMC Vehicles

Vehicle Specific Connectors for 2003 GMC

Vehicle Specific Connectors are designed to work with models, as well as many other GMC vehicles. Select your model to find the right Tekonsha or Reese products for your specific vehicle.

View All Vehicle Specific Connectors for 2003 GMC Vehicles

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SKU 118384

$37.18

$35.63

T-One Connector Wiring Harness | 4-Pole Flat | Chevy, GMC, Buick, Cadillac

Tekonsha T-One connector 118384 for the GM Silverado, Sierra, Blazer, Jimmy, Suburban, Tahoe, Yukon,... Details

1 In Stock

Instructions:118384 Installation Instructions.
UPC: 016118058543
MPN: 118384

SKU 118359

$33.33

T-One Connector Wiring Harness | 4-Pole Flat | Chevy, GMC, Isuzu

Tekonsha T-One connector 118359 for the Chevy S10, GMC Sonoma and Isuzu Hombre requires no splicing ... Details

Typically ships in 2-3 weeks.

Instructions:118359 Installation Instructions.
UPC: 016118057836
MPN: 118359

SKU 118392

$40.75

T-One Connector Wiring Harness | 4-Pole Flat | Chevrolet, GMC

Tekonsha T-One connector 118392 for the Chevrolet Express and GMC Savana 1500, 2500, 3500 Van requir... Details

Typically ships in 2-3 weeks.

Instructions:118392 Installation Instructions.
UPC: 016118057898
MPN: 118392

SKU 74682

$59.03

Multi-Plug Wiring Harness | 7-Way, 4-Pole Flat | Factory Tow Package | Reese

Reese Tow Harness wiring package 74682 for Ford, GM, Dodge, Jeep, Infiniti, Nissan, Saab, KIA, Lexus... Details

Typically ships in 2-3 weeks.

Note:Replaces 20119
Instructions:74682 Installation Instructions.
UPC: 042899746829
MPN: 74682

Vehicle Specific Connectors Reviews

Out of 18 reviews, the average customer rating for Vehicle Specific Connectors: 4.8 out of 5.

t-one connector assembly with upgraded circuit protected modulite module 118617 reviewer

Vehicle Specific Connectors - Tekonsha 118617 Rating: 5 Stars

What A Find!

Easy install and set up. Great package for a great price.

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t-one connector with converter 118336 reviewer

Vehicle Specific Connectors - Tekonsha 118336 Rating: 5 Stars

Great Company Selling Quality Products!

This worked as advertised. Shipping was prompt......keep up the good work folks. Functionality is spot on!.

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Vehicle Specific Connectors - Tekonsha 118248 Rating: 5 Stars

Replacement O Tow Pkg

Hook up lights on boat to siv

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t-one connector with circuit protected converter 118408 reviewer

Vehicle Specific Connectors - Tekonsha 118408 Rating: 5 Stars

Great Product Would Buy Again

no comments

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t-one connector with converter 118379 reviewer

Vehicle Specific Connectors - Tekonsha 118379 Rating: 5 Stars

Simple Plug-N-play

IF you do not want research/test/slice wires/harness this is the solution, simple plug-N-play

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Vehicle Specific Connectors - Tekonsha 118359 Rating: 5 Stars

Very Easy To Install

very easy to use just unplug the truck wiring and install this connector simple done

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Vehicle Specific Connectors - Tekonsha 118617 Rating: 5 Stars

As Good As OEM Accessory Kits

This towing wiring upgrade kit was well designed and instructions were easy to follow. Most of the connections were plug in to factory harness type and running the power feed wire up to the front was the only challenging part of the install.

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Vehicle Specific Connectors - Tekonsha 118359 Rating: 4 Stars

As Advertised

fits as listed

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Vehicle Specific Connectors - Tekonsha 118525 Rating: 3 Stars

"plug And Play"

This unit is definatly plug and play but you need to have factory relays installed in your fuse panel or it will not work!!!!These will cost another $50.00 or more I don`t know if I needed more than that but was not putting out another $50.00 So kit just replaces wiring from truck harness to where tr...

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Vehicle Specific Connectors - Tekonsha 118369 Rating: 5 Stars

Great Service

Top grade. I have had other's and this's is by far the best

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t-one connector with circuit protected modulite module 118459 reviewer

Vehicle Specific Connectors - Tekonsha 118459 Rating: 5 Stars

Smart Decision

The on line description was exactly correct just what I wanted. service was grteat. they don't screw you on shipping and handeling

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Vehicle Specific Connectors - Tekonsha 118396 Rating: 5 Stars

T-One Connecter

Towing connection

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Vehicle Specific Connectors - Tekonsha 118384 Rating: 5 Stars

Exactly What I Was Looking For

Great fit, 4 wire was a little long for my needs but I could see its length being needed in other cases. Could be improved with a weather seal of some kind for the connections. Didnt have to compromise the factory wiring so that was the main goal.

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