Make installing your trailer wiring harness as easy as possible with a custom fit wiring harness. Trailer wiring from Draw-Tite, Curt, Pollak, Tow Ready, Bosal, and Hopkins eliminates or reduces the need to cut and splice wires. It also helps to protect your vehicle's sensitive electronics from mis-wired trailers.
Choose the year of your vehicle to the left to find a custom fit trailer wiring harness.
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The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…
The OEM prep package consists of 4…
A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…
There is only one difference between the Curt Trailer Hitch Receiver #C13176 and etrailer Trailer Hitch Receiver #e98909 that fit your 2020 Chevrolet Colorado, which is the finish. The Curt trailer hitch has a glossy black finish while the etrailer…
If you just need a 4-pin to 7-pin trailer wiring adapter, then you can use part #C57672. This will plug into the 4-pin trailer connector on your…
I&…
Yes, we do. To add a hitch to your 2024 Toyota Grand Highlander, I recommend the Curt Trailer Hitch item #C26VV. This hitch is custom fit and bolts to your Toyota with included hardware. This is a class III hitch with a…
As far as wiring for the 2024 Toyota Grand Highlander, we do have the Curt #C59236 available which is more of a universal hardwire harness. Unfortunately there are not any plug-and-play options that have been confirmed to fit as of yet (October 4,…
You will have to go with a sliding hitch to allow the trailer to make tight turns. For a trailer 8 feet wide the only bed length…
To add a hitch to your 2024 Toyota RAV4, I recommend the etrailer item #e23ZR. This hitch is custom fit and bolts to your Toyota with included hardware. This is a class III hitch with a…
The correct wiring harness for your 2024 Kia Telluride SX Prestige X-Line is the Curt #C29ZV. This plugs into the connection points in your rear cargo area and is compatible with your LED lights. The #TK74CR is only designed to work with the LX and…
Lance does have a proprietary plug, but many customers see a standard 6-way or 7-way round and notice it…
Wiring Adapter Fitguide
Trailer Wiring Manufacturers
Search For Custom Fit GMC C/K Series Pickup AccessoriesSelect A Category Below
Towing
GMC C/K Series Pickup Trailer Hitch
GMC C/K Series Pickup Trailer Wiring
GMC C/K Series Pickup Brake Controller
GMC C/K Series Pickup Fifth Wheel Hitch
GMC C/K Series Pickup Gooseneck Hitch
GMC C/K Series Pickup Front Mount Hitch
GMC C/K Series Pickup Towing Mirrors
GMC C/K Series Pickup Base Plate for Tow Bar
GMC C/K Series Pickup Vehicle Tow Bar Brake System
GMC C/K Series Pickup Vehicle Tow Bar Wiring
GMC C/K Series Pickup BOLT brand vehicle and hitch locks
Cargo Control
GMC C/K Series Pickup Roof Rack
GMC C/K Series Pickup Tool Box
GMC C/K Series Pickup Ladder Rack
GMC C/K Series Pickup Tailgate
GMC C/K Series Pickup Truck Bed Extender
GMC C/K Series Pickup Vehicle Cargo Control
GMC C/K Series Pickup Headache Rack
GMC C/K Series Pickup Truck Bed Sliding Tray
GMC C/K Series Pickup Camper Tie-Downs
GMC C/K Series Pickup Truck Bed Bike Rack
Performance Accessories
GMC C/K Series Pickup Air Filter
GMC C/K Series Pickup Exhaust
GMC C/K Series Pickup Suspension Enhancement
GMC C/K Series Pickup Transmission Cooler
GMC C/K Series Pickup Performance Chip Tuners
GMC C/K Series Pickup Vehicle Lights
GMC C/K Series Pickup Tire Chains
GMC C/K Series Pickup Fluid Filters
GMC C/K Series Pickup Vehicle Sway Bars
GMC C/K Series Pickup Catalytic Converters
GMC C/K Series Pickup Vehicle Snow Plows
GMC C/K Series Pickup Salt Spreader
GMC C/K Series Pickup Vehicle Engine Heaters
GMC C/K Series Pickup Off Road Lights
GMC C/K Series Pickup Radiator Fan
GMC C/K Series Pickup Cabin Air Filter
GMC C/K Series Pickup Lift Assist
Vehicle Trim
GMC C/K Series Pickup Floor Mats
GMC C/K Series Pickup Tonneau Cover
GMC C/K Series Pickup Nerf Bars - Running Boards
GMC C/K Series Pickup Trim Kits
GMC C/K Series Pickup Vehicle Covers
GMC C/K Series Pickup Grille
GMC C/K Series Pickup Grille Guard
GMC C/K Series Pickup Bug Shield
GMC C/K Series Pickup Side Window Vents
GMC C/K Series Pickup Mud Flaps
GMC C/K Series Pickup Truck Tailgate Lock
GMC C/K Series Pickup Truck Bed Rail Caps
GMC C/K Series Pickup Vehicle Tent
GMC C/K Series Pickup Vehicle Seat Covers
GMC C/K Series Pickup Replacement Mirrors
GMC C/K Series Pickup Windshield Wiper Blades
GMC C/K Series Pickup Windshield Covers
GMC C/K Series Pickup Vehicle Air Mattress