Hitch Wiring - CURT

Hitch Wiring at H&H Truck Accessories

Your trailer may take a beating, but so can your trailer lights. Constant exposure to road hazards or severe weather can cause these lights to burn out. You can easily fix faulty trailer wiring and connectors with our replacement trailer wiring kits. 

You can find a trailer wiring kit compatible with your favorite truck. Each kit comes with a custom-made trailing wiring harness for popular truck models, including Ford Bronco, Toyota Tacoma, and Jeep Wrangler. Both 7 pin trailer wiring and 4 pin trailer wiring harnesses are available as well as others. In addition to custom trailer wiring from CURT, you’ll find wiring extensions, connector plugs, and other useful products to improve your trailer lighting setup.

Your trailer’s lighting is an easy-fix with our winning selection of trailer wiring parts. We carry everything you need to restore this essential function to your trailer. For a safer trailer, shop now.

The wiring on my hitch went out when I was hauling my horses, I passed an H&H on the way and thankfully they had just the wiring harness I needed. I was in and out in no time and the price wasn't too bad either. 

- Austin Jones


CURT 56015 Custom Wiring Harness, 4-Way Flat Output, Select Ford Taurus, Mercury Sable

CURT 56015 Custom Wiring Harness, 4-Way Fl..

Brand: CURT

Part Number: 56015

$40.95

Professional Installation +$125.00
We install this brand
CURT 56016 Custom Wiring Harness, 4-Way Flat Output, Select Mazda 2 Hatchback, 5, CX-9

CURT 56016 Custom Wiring Harness, 4-Way Fl..

Brand: CURT

Part Number: 56016

$82.95

Professional Installation +$125.00
We install this brand
CURT 56020 Custom Wiring, 4-Way Flat Output, Select Ford E-150, E-250, E-350 Super Duty

CURT 56020 Custom Wiring, 4-Way Flat Outpu..

Brand: CURT

Part Number: 56020

$58.95

Professional Installation +$125.00
We install this brand
CURT 56022 Custom Wiring Harness, 4-Way Flat Output, Select Nissan Altima, Maxima, Sentra

CURT 56022 Custom Wiring Harness, 4-Way Fl..

Brand: CURT

Part Number: 56022

$87.95

Professional Installation +$125.00
We install this brand
CURT 56033 Custom Wiring, 4-Way Flat, Select Infiniti G25, G35, G37, Q60, Nissan Rogue

CURT 56033 Custom Wiring, 4-Way Flat, Sele..

Brand: CURT

Part Number: 56033

$96.95

Professional Installation +$125.00
We install this brand
CURT 56040 Custom 4-Flat, Select Subaru Vehicles, OEM Tow Package Required

CURT 56040 Custom 4-Flat, Select Subaru Ve..

Brand: CURT

Part Number: 56040

$52.95

Professional Installation +$125.00
We install this brand
CURT 56042 Custom 4-Flat, Select Toyota Highlander, OEM Tow Package Required

CURT 56042 Custom 4-Flat, Select Toyota Hi..

Brand: CURT

Part Number: 56042

$20.95

Professional Installation +$125.00
We install this brand
CURT 56044 Custom Wiring Harness, 4-Way Flat Output, Select Cadillac CTS Sedan, Coupe

CURT 56044 Custom Wiring Harness, 4-Way Fl..

Brand: CURT

Part Number: 56044

$72.95

Professional Installation +$125.00
We install this brand
CURT 56047 Custom Wiring, 4-Way Flat Output, Select Buick Lucerne, Ford Fiesta Sedan

CURT 56047 Custom Wiring, 4-Way Flat Outpu..

Brand: CURT

Part Number: 56047

$36.95

Professional Installation +$125.00
We install this brand
CURT 56070 7' Custom Wiring Extension Harness (Adds 7-Way RV Blade to Truck Bed, Packaged)

CURT 56070 7' Custom Wiring Extension Harn..

Brand: CURT

Part Number: 56070

$72.95

Professional Installation +$125.00
We install this brand
CURT 56070010 7' Custom Wiring Extension Harnesses (Adds 7-Way RV Blade to Truck Bed, 10-Pack)

CURT 56070010 7' Custom Wiring Extension H..

Brand: CURT

Part Number: 56070010

$941.95

Professional Installation +$125.00
We install this brand
CURT 56071 7' Custom Wiring Extension Harness (Adds 7-Way RV Blade to Truck Bed)

CURT 56071 7' Custom Wiring Extension Harn..

Brand: CURT

Part Number: 56071

$91.95

Professional Installation +$125.00
We install this brand
CURT 56072 7' GM Wiring Extension Harness & Cover (Adds 7-Way RV Blade to Truck Bed)

CURT 56072 7' GM Wiring Extension Harness ..

Brand: CURT

Part Number: 56072

$127.95

Professional Installation +$125.00
We install this brand
CURT 56074 Custom Wiring Harness, 4-Way Flat Output, Select Infiniti FX35, FX37, FX50, QX70

CURT 56074 Custom Wiring Harness, 4-Way Fl..

Brand: CURT

Part Number: 56074

$87.95

Professional Installation +$125.00
We install this brand
CURT 56076 Custom Wiring Harness, 4-Way Flat Output, Select Pontiac Grand Prix

CURT 56076 Custom Wiring Harness, 4-Way Fl..

Brand: CURT

Part Number: 56076

$45.95

Professional Installation +$125.00
We install this brand
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