Trailer Wiring Harnesses

Trailer wiring harnesses are essential components for connecting your trailer lights and brakes to your vehicle. These harnesses ensure a secure and reliable connection, allowing you to safely tow your trailer without any issues. At our online store, we offer a wide selection of trailer wiring harnesses to suit your specific needs. Whether you are looking for a simple four-pin harness or a more complex seven-pin harness with additional features, we have you covered. Our high-quality harnesses are made from durable materials to withstand harsh weather conditions and frequent use. Shop now and ensure your trailer is properly equipped for your next towing adventure.
Trailer Wiring Harness Kit For 03-20 Chevy Express GMC Savana Van 1500 2500 3500
Trailer Wiring Harness Kit For 03-20 Chevy Express GMC Savana Van 1500 2500 3500 on E-Bay starting at $43.47

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Discount Hitch Central

Rating: 99.6%

Trailer Light Cable 12-2 Wiring 12 Gauge 2 Wire Jacketed Gray Flexible -25 Feet
Trailer Light Cable 12-2 Wiring 12 Gauge 2 Wire Jacketed Gray Flexible -25 Feet on E-Bay starting at $37.00

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The Trailer Shoppe

Rating: 99.8%

new Rear Led Submersible Trailer Tail Lights Kit Waterproof / 25' wire harness
new Rear Led Submersible Trailer Tail Lights Kit Waterproof / 25' wire harness on E-Bay starting at $545.79

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etoolstar

Rating: 99.8%

Trailer Wiring Harness Kit For 92-99 Chevy GMC C/K 1500 2500 95-00 Tahoe T-One
Trailer Wiring Harness Kit For 92-99 Chevy GMC C/K 1500 2500 95-00 Tahoe T-One on E-Bay starting at $32.17

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Discount Hitch Central

Rating: 99.6%

25 ft split y-harness & 4 ft color coded trunk wire harness for trailer lights
25 ft split y-harness & 4 ft color coded trunk wire harness for trailer lights on E-Bay starting at $1,017.99

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PREMIUM TOOLS

Rating: 99.0%

Trailer Hitch For 13-20 Nissan Pathfinder 14-20 Infiniti QX60 w/ Wiring Harness
Trailer Hitch For 13-20 Nissan Pathfinder 14-20 Infiniti QX60 w/ Wiring Harness on E-Bay starting at $273.63

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Discount Hitch Central

Rating: 99.6%

Trailer Wiring Harness For 93-99 Ford Ranger 94-09 Mazda B2300 2500 3000 4000
Trailer Wiring Harness For 93-99 Ford Ranger 94-09 Mazda B2300 2500 3000 4000 on E-Bay starting at $57.26

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Discount Hitch Central

Rating: 99.6%

Trailer Splitter 2-Way 4 Pin Y-Split Wiring Harness Adapter for LED Tailgate Bar
Trailer Splitter 2-Way 4 Pin Y-Split Wiring Harness Adapter for LED Tailgate Bar on E-Bay starting at $9.89

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mictuning2011

Rating: 99.2%

2005-2015 Toyota Tacoma Tow Hitch Trailer 7-PIN Wire Harness 82169-04010 Genuine
2005-2015 Toyota Tacoma Tow Hitch Trailer 7-PIN Wire Harness 82169-04010 Genuine on E-Bay starting at $271.30

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toyota_scion_south

Rating: 99.3%

Qty 10 2 Pin Flat Trailer Wiring Connector 16 gauge 8" Long Molded Rubber Plug
Qty 10 2 Pin Flat Trailer Wiring Connector 16 gauge 8" Long Molded Rubber Plug on E-Bay starting at $24.00

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RadioHQ

Rating: 98.0%

For Jeep Willys M38 Early Tail Light/ Trailer Socket Wiring Harness G-740
For Jeep Willys M38 Early Tail Light/ Trailer Socket Wiring Harness G-740 on E-Bay starting at $29.00

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Mullins Jeep Parts

Rating: 99.4%

Trailer Tow Hitch For 20-23 Toyota Highlander Except XSE w/ Wiring Harness Kit
Trailer Tow Hitch For 20-23 Toyota Highlander Except XSE w/ Wiring Harness Kit on E-Bay starting at $317.58

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Discount Hitch Central

Rating: 99.6%

4-Way Flat Trailer Wiring Harness Kit Wishbone Style 25' + 4'  for Trailer Boat
4-Way Flat Trailer Wiring Harness Kit Wishbone Style 25' + 4' for Trailer Boat on E-Bay starting at $11.99

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Topshinestore

Rating: 99.7%

Trailer Wiring Harness Kit For 99-04 Jeep Grand Cherokee All Styles Plug & Play
Trailer Wiring Harness Kit For 99-04 Jeep Grand Cherokee All Styles Plug & Play on E-Bay starting at $51.26

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Discount Hitch Central

Rating: 99.6%

7 Pin Trailer Wiring Harness Extension Connectors Truck Bed 7 Way RV Wiring Plug
7 Pin Trailer Wiring Harness Extension Connectors Truck Bed 7 Way RV Wiring Plug on E-Bay starting at $39.89

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x-autohaux

Rating: 98.6%

Reese Trailer Tow Hitch For 14-19 Toyota Highlander w/ Wiring Harness Kit
Reese Trailer Tow Hitch For 14-19 Toyota Highlander w/ Wiring Harness Kit on E-Bay starting at $324.28

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Just Trailer Hitches

Rating: 99.4%

Trailer Tow Hitch For 19-23 Toyota RAV4 All Styles Receiver & Wiring Harness Kit
Trailer Tow Hitch For 19-23 Toyota RAV4 All Styles Receiver & Wiring Harness Kit on E-Bay starting at $281.78

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Discount Hitch Central

Rating: 99.6%

1930s 1940s red ball whip antenna cowl side chrome car radio rear telescopic
1930s 1940s red ball whip antenna cowl side chrome car radio rear telescopic on E-Bay starting at $51.51

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Vintage Auto Accessories

Rating: 100.0%

Trailer Tow Hitch For 18-20 21 22 23 24  Jeep Wrangler JL w/ Wiring Harness Kit
Trailer Tow Hitch For 18-20 21 22 23 24 Jeep Wrangler JL w/ Wiring Harness Kit on E-Bay starting at $99.99

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dysoncycus

Rating: 99.3%

Trailer Wiring Harness For 2008-2020 Chrysler Town & Country,Dodge Grand Caravan
Trailer Wiring Harness For 2008-2020 Chrysler Town & Country,Dodge Grand Caravan on E-Bay starting at $40.49

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taous71

Rating: 98.9%

NEW OEM TOYOTA TACOMA 2005-2015 TRAILER TOW WIRE HARNESS 7-PIN 82169-04010
NEW OEM TOYOTA TACOMA 2005-2015 TRAILER TOW WIRE HARNESS 7-PIN 82169-04010 on E-Bay starting at $228.99

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Treasure Coast Toyota

Rating: 98.4%

Fits 1999-2018 Ford F250 Super Duty Trailer Wiring Harness Hopkins 43676QN 2004
Fits 1999-2018 Ford F250 Super Duty Trailer Wiring Harness Hopkins 43676QN 2004 on E-Bay starting at $47.71

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PartsGeek - Discount Auto Parts

Rating: 95.2%

Trailer Wiring Harness Kit For 11-20 Dodge Grand Caravan 12-15 RAM C/V Tradesman
Trailer Wiring Harness Kit For 11-20 Dodge Grand Caravan 12-15 RAM C/V Tradesman on E-Bay starting at $76.04

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Discount Hitch Central

Rating: 99.6%

7 Pin Trailer Wiring Harness Extension Connectors Truck Bed 7 Way RV Wiring Plug
7 Pin Trailer Wiring Harness Extension Connectors Truck Bed 7 Way RV Wiring Plug on E-Bay starting at $35.99

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Feiteplus2098

Rating: 98.9%

 7ft 8ft 10ft Trailer Cord 7 Way Plug Inline Junction Box Wiring Harness Kit
7ft 8ft 10ft Trailer Cord 7 Way Plug Inline Junction Box Wiring Harness Kit on E-Bay starting at $30.69

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brightfai1990

Rating: 99.5%

Universal Molded Trailer Light Plug Wiring Harness 7 Way RV 8' Cord for RV 5th
Universal Molded Trailer Light Plug Wiring Harness 7 Way RV 8' Cord for RV 5th on E-Bay starting at $27.99

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rvoutlet

Rating: 99.2%

Trailer Tow Hitch For 14-22 Dodge Durango All Styles w/ Wiring Harness Kit
Trailer Tow Hitch For 14-22 Dodge Durango All Styles w/ Wiring Harness Kit on E-Bay starting at $280.87

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Discount Hitch Central

Rating: 99.6%

2007-2014 Toyota FJ Cruiser Trailer Tow Hitch Trailer  Wire Harness 08921-35870
2007-2014 Toyota FJ Cruiser Trailer Tow Hitch Trailer Wire Harness 08921-35870 on E-Bay starting at $105.00

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toyota_scion_south

Rating: 99.3%

7-Way Plug Trailer Cord Extension Wire Box+180W Led Light Bar Wiring Harness Kit
7-Way Plug Trailer Cord Extension Wire Box+180W Led Light Bar Wiring Harness Kit on E-Bay starting at $45.03

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MICTUNING OFFICIAL (autoledhid)

Rating: 99.4%

7 Way and 4 Way Flat Trailer Wire Harness Plug Kit for Chevy Silverado 1500 2500
7 Way and 4 Way Flat Trailer Wire Harness Plug Kit for Chevy Silverado 1500 2500 on E-Bay starting at $26.99

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cxmotors21

Rating: 99.4%

FORD F150 Explorer Lincoln 7Pin Trailer Tow Wire Harness Connector XL3Z14489BA
FORD F150 Explorer Lincoln 7Pin Trailer Tow Wire Harness Connector XL3Z14489BA on E-Bay starting at $35.28

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Auto-Pro America

Rating: 98.8%

4 FT 7 Way Trailer Cord Wire Harness Light Plug Connector Molded RV Cable
4 FT 7 Way Trailer Cord Wire Harness Light Plug Connector Molded RV Cable on E-Bay starting at $22.99

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rvoutlet

Rating: 99.2%

MICTUNING Trailer Splitter 2-Way 4 Pin Y-Split Wiring Harness Adapter Car Truck
MICTUNING Trailer Splitter 2-Way 4 Pin Y-Split Wiring Harness Adapter Car Truck on E-Bay starting at $10.90

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auto-mictuning

Rating: 99.7%

Trailer Tow Hitch For 11-14 Toyota Sienna (15-20 SE ONLY) w/ Wiring Harness Kit
Trailer Tow Hitch For 11-14 Toyota Sienna (15-20 SE ONLY) w/ Wiring Harness Kit on E-Bay starting at $271.43

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Discount Hitch Central

Rating: 99.6%

7-way RV Round 4-flat Trailer Wiring Plug, Bracket & Harness Fits all vehicles!
7-way RV Round 4-flat Trailer Wiring Plug, Bracket & Harness Fits all vehicles! on E-Bay starting at $81.79

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Rondo Enterprises Inc

Rating: 99.9%

Land Rover LR4 Tow Hitch Trailer Wiring Wire Harness Kit LR4 10-12 VPLAT0013 New
Land Rover LR4 Tow Hitch Trailer Wiring Wire Harness Kit LR4 10-12 VPLAT0013 New on E-Bay starting at $189.00

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LK8Parts

Rating: 99.2%

Ford F150 Explorer Lincoln 7 Pin Trailer Tow Wire Harness Connector Plug OEM NEW
Ford F150 Explorer Lincoln 7 Pin Trailer Tow Wire Harness Connector Plug OEM NEW on E-Bay starting at $34.64

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QUIRK PARTS

Rating: 98.7%

99' Roll 12" Wire Harness w/ Bullet Plugs for LED Side Marker Trailer Lights
99' Roll 12" Wire Harness w/ Bullet Plugs for LED Side Marker Trailer Lights on E-Bay starting at $114.99

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GoodSpeedUSA

Rating: 100.0%

NEW OEM 11-16 Ford Super Duty Trailer Tow Wiring Harness Gooseneck Fifth Wheel
NEW OEM 11-16 Ford Super Duty Trailer Tow Wiring Harness Gooseneck Fifth Wheel on E-Bay starting at $88.00

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OEM Select Parts

Rating: 98.2%

07-18 WRANGLER TRAILER WIRING wire HARNESS hitch 4-way towing adapter connector
07-18 WRANGLER TRAILER WIRING wire HARNESS hitch 4-way towing adapter connector on E-Bay starting at $19.99

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mikeytspeedshop

Rating: 98.4%

Trailer Tow Hitch For 07-18 BMW X5 All Styles Receiver w/ Wiring Harness Kit
Trailer Tow Hitch For 07-18 BMW X5 All Styles Receiver w/ Wiring Harness Kit on E-Bay starting at $367.32

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Discount Hitch Central

Rating: 99.6%

For Dodge Ram 1500 2500 1995-2009 Trailer Brake Control Adapter Wiring Harness
For Dodge Ram 1500 2500 1995-2009 Trailer Brake Control Adapter Wiring Harness on E-Bay starting at $14.99

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cxmotors2015

Rating: 98.9%

For Chevy Silverado Express 1500 Trailer Hitch Wiring Harness Adapter GM Models
For Chevy Silverado Express 1500 Trailer Hitch Wiring Harness Adapter GM Models on E-Bay starting at $26.99

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LUXAUTOUS

Rating: 99.3%

Trailer Hitch Wiring Harness 4 Pin Light Connector For Honda Odyssey 1995-2004
Trailer Hitch Wiring Harness 4 Pin Light Connector For Honda Odyssey 1995-2004 on E-Bay starting at $29.68

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LUXAUTOUS

Rating: 99.3%

Harley Davidson Trailer Wiring Harness Relay 5 Pin Plug-n-Play
Harley Davidson Trailer Wiring Harness Relay 5 Pin Plug-n-Play on E-Bay starting at $74.95

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The USA Trailer Store

Rating: 97.3%

Trailer Wiring Harness Kit For 98-04 Chevy S-10 GMC Sonoma 98-00 Isuzu Hombre
Trailer Wiring Harness Kit For 98-04 Chevy S-10 GMC Sonoma 98-00 Isuzu Hombre on E-Bay starting at $37.40

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Discount Hitch Central

Rating: 99.6%

Land Rover Discovery 2 II Trailer Tow Wiring Harness Electric Hitch Genuine OEM
Land Rover Discovery 2 II Trailer Tow Wiring Harness Electric Hitch Genuine OEM on E-Bay starting at $397.95

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British Parts of Utah

Rating: 99.6%

Trailer Wiring Harness Kit For 12-15 Honda Pilot All Styles Plug & Play T-One
Trailer Wiring Harness Kit For 12-15 Honda Pilot All Styles Plug & Play T-One on E-Bay starting at $90.21

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Discount Hitch Central

Rating: 99.6%

Trailer Tow Hitch For 13-18 Toyota RAV4 All Styles w/ Wiring Harness Kit
Trailer Tow Hitch For 13-18 Toyota RAV4 All Styles w/ Wiring Harness Kit on E-Bay starting at $228.07

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Discount Hitch Central

Rating: 99.6%

8 Feet 7 Way RV Trailer Plug Wire Connector Inline Cord 7 Pin Inline Harness Kit
8 Feet 7 Way RV Trailer Plug Wire Connector Inline Cord 7 Pin Inline Harness Kit on E-Bay starting at $23.99

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brightfai1990

Rating: 99.5%


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