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.
Videos
for Custom Fit Vehicle Wiring
Help Articles
Expert Answers
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…
I agree it is the right time to upgrade to a Lithium charger/converter as not all are Lithium compatible. I recommend using the Progressive Dynamics Mighty Mini AC/DC Panel and Converter/Smart Charger - 60 Amp #PD4060K which is a replacement for…
I've never heard of an actual third brake light connector on a camper shell to plug in on a truck and we…
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…
From what I could find it looks like your 122R (red) and 122Y (amber) lights measure 3.75" x…
Seal 171255UC has an inner diameter of 1.719 inches and outer diameter of 2.565 inches. A seal that has those dimensions would actually be #58846. I've added a…
If your current springs have 5 leaves then going to a 7 leaf spring will increase the height of the trailer a little and make the trailer more susceptible to sway. Regarding capacity if you go with springs rated higher than what is required it will…
Normal operating temperatures for drum brakes range from 150-400 degrees F. During certain stopping conditions the brake heat can exceed 600 degrees. The effectiveness and stopping power of the brakes is significantly reduced at these higher…
I would be happy to help you set up your 2022 Toyota Highlander to haul your new travel trailer. The wiring harness you currently have controls your trailer's…
If you are needing the hub and drum assembly then you will want to go with the Dexter Trailer Hub and Drum Assembly #8-201-5UC3-EZ but if you are just looking for an idler hub then you will want part #8-213-5UC1 instead. These come with the correct…
The part you referenced 127194TB is a double-lip seal with an inner diameter of 1.274-inches and an outer diameter of 1.983-inches. The available seal nearest to those dimensions that we offer is part #RG06-010, which is a double-lip seal sold as a…
A TCM double-lip grease seal number 127194 has an inner diameter of 1.274-inches and an outer diameter of 1.983-inches according to my research. The available grease seal nearest to those dimensions that we offer is part #RG06-010, which is a…
Wiring Adapter Fitguide
Trailer Wiring Manufacturers
Search For Custom Fit Chevrolet Silverado 3500 AccessoriesSelect A Category Below
Towing
Chevrolet Silverado 3500 Trailer Hitch
Chevrolet Silverado 3500 Trailer Wiring
Chevrolet Silverado 3500 Brake Controller
Chevrolet Silverado 3500 Fifth Wheel Hitch
Chevrolet Silverado 3500 Gooseneck Hitch
Chevrolet Silverado 3500 Front Mount Hitch
Chevrolet Silverado 3500 Towing Mirrors
Chevrolet Silverado 3500 Base Plate for Tow Bar
Chevrolet Silverado 3500 Vehicle Tow Bar Brake System
Chevrolet Silverado 3500 Vehicle Tow Bar Wiring
Chevrolet Silverado 3500 BOLT brand vehicle and hitch locks
Cargo Control
Chevrolet Silverado 3500 Roof Rack
Chevrolet Silverado 3500 Tool Box
Chevrolet Silverado 3500 Ladder Rack
Chevrolet Silverado 3500 Tailgate
Chevrolet Silverado 3500 Truck Bed Extender
Chevrolet Silverado 3500 Vehicle Cargo Control
Chevrolet Silverado 3500 Headache Rack
Chevrolet Silverado 3500 Truck Bed Sliding Tray
Chevrolet Silverado 3500 Camper Tie-Downs
Chevrolet Silverado 3500 Truck Bed Bike Rack
Performance Accessories
Chevrolet Silverado 3500 Air Filter
Chevrolet Silverado 3500 Exhaust
Chevrolet Silverado 3500 Suspension Enhancement
Chevrolet Silverado 3500 Transmission Cooler
Chevrolet Silverado 3500 Performance Chip Tuners
Chevrolet Silverado 3500 Vehicle Lights
Chevrolet Silverado 3500 Tire Chains
Chevrolet Silverado 3500 Fluid Filters
Chevrolet Silverado 3500 Vehicle Sway Bars
Chevrolet Silverado 3500 Vehicle Snow Plows
Chevrolet Silverado 3500 Salt Spreader
Chevrolet Silverado 3500 Vehicle Engine Heaters
Chevrolet Silverado 3500 Off Road Lights
Chevrolet Silverado 3500 Cabin Air Filter
Chevrolet Silverado 3500 Lift Assist
Vehicle Trim
Chevrolet Silverado 3500 Floor Mats
Chevrolet Silverado 3500 Tonneau Cover
Chevrolet Silverado 3500 Nerf Bars - Running Boards
Chevrolet Silverado 3500 Trim Kits
Chevrolet Silverado 3500 Vehicle Covers
Chevrolet Silverado 3500 Grille
Chevrolet Silverado 3500 Grille Guard
Chevrolet Silverado 3500 Bug Shield
Chevrolet Silverado 3500 Side Window Vents
Chevrolet Silverado 3500 Truck Bed Mat
Chevrolet Silverado 3500 Mud Flaps
Chevrolet Silverado 3500 Truck Tailgate Lock
Chevrolet Silverado 3500 Truck Bed Rail Caps
Chevrolet Silverado 3500 Vehicle Tent
Chevrolet Silverado 3500 Vehicle Seat Covers
Chevrolet Silverado 3500 Replacement Mirrors
Chevrolet Silverado 3500 Windshield Wiper Blades
Chevrolet Silverado 3500 Battery Box Relocation
Chevrolet Silverado 3500 Windshield Covers
Chevrolet Silverado 3500 Vehicle Air Mattress
Chevrolet Silverado 3500 Truck Bed Camera