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 55510 Custom Wiring, 4-Way Flat, Select GMC Canyon, Chevrolet Colorado, Isuzu I-Series

CURT 55510 Custom Wiring, 4-Way Flat, Sele..

Brand: CURT

Part Number: 55510

$58.95

Professional Installation +$125.00
We install this brand
CURT 55513 Custom Wiring Harness, 4-Way Flat Output, Select Toyota Tacoma, T100, Hilux

CURT 55513 Custom Wiring Harness, 4-Way Fl..

Brand: CURT

Part Number: 55513

$82.95

Professional Installation +$125.00
We install this brand
CURT 55515 Replacement OE 4-Way Flat Socket (Plugs into USCAR)

CURT 55515 Replacement OE 4-Way Flat Socke..

Brand: CURT

Part Number: 55515

$23.95

Professional Installation +$125.00
We install this brand
CURT 55529 Custom 4-Flat, Select Kia Sportage, OEM Tow Package Required

CURT 55529 Custom 4-Flat, Select Kia Sport..

Brand: CURT

Part Number: 55529

$48.95

Professional Installation +$125.00
We install this brand
CURT 55540 Custom Wiring, 4-Flat, Select Chevy Express, GMC Savana 1500, 2500, 3500, 4500

CURT 55540 Custom Wiring, 4-Flat, Select C..

Brand: CURT

Part Number: 55540

$48.95

Professional Installation +$125.00
We install this brand
CURT 55567 Custom Wiring, 4-Flat, Select Mazda 3, 6, CX7, Toyota Camry, Corolla, FJ Cruiser

CURT 55567 Custom Wiring, 4-Flat, Select M..

Brand: CURT

Part Number: 55567

$82.95

Professional Installation +$125.00
We install this brand
CURT 55585 Custom Wiring Harness, 4-Way Flat Output, Select Honda Ridgeline

CURT 55585 Custom Wiring Harness, 4-Way Fl..

Brand: CURT

Part Number: 55585

$92.95

Professional Installation +$125.00
We install this brand
CURT 55587 Custom Wiring Harness, 4-Way Flat Output, Select Ford Freestyle, Five Hundred

CURT 55587 Custom Wiring Harness, 4-Way Fl..

Brand: CURT

Part Number: 55587

$45.95

Professional Installation +$125.00
We install this brand
CURT 55664 Dual-Output 6 & 4-Way Connector (Plugs into USCAR)

CURT 55664 Dual-Output 6 & 4-Way Connector..

Brand: CURT

Part Number: 55664

$39.95

Professional Installation +$125.00
We install this brand
CURT 55774 Dual-Output 7 & 4-Way Connector (Plugs into USCAR)

CURT 55774 Dual-Output 7 & 4-Way Connector..

Brand: CURT

Part Number: 55774

$43.95

Professional Installation +$125.00
We install this brand
CURT 56000 10' Custom Wiring Extension Harness (Adds 7-Way RV Blade to Truck Bed)

CURT 56000 10' Custom Wiring Extension Har..

Brand: CURT

Part Number: 56000

$117.95

Professional Installation +$125.00
We install this brand
CURT 56001 10' Custom Wiring Extension Harness (Adds 7-Way RV Blade to Truck Bed)

CURT 56001 10' Custom Wiring Extension Har..

Brand: CURT

Part Number: 56001

$105.95

Professional Installation +$125.00
We install this brand
CURT 56009 Custom Wiring Harness, 4-Way Flat Output, Select Jeep Grand Cherokee

CURT 56009 Custom Wiring Harness, 4-Way Fl..

Brand: CURT

Part Number: 56009

$45.95

Professional Installation +$125.00
We install this brand
CURT 56012 Custom 4-Flat, Select Equinox, XL-7, Torrent, OEM Tow Package Required

CURT 56012 Custom 4-Flat, Select Equinox, ..

Brand: CURT

Part Number: 56012

$36.95

Professional Installation +$125.00
We install this brand
CURT 56014 Custom Wiring, 4-Way Flat Output, Select Chevrolet Corvette, Ford Focus, Ranger

CURT 56014 Custom Wiring, 4-Way Flat Outpu..

Brand: CURT

Part Number: 56014

$48.95

Professional Installation +$125.00
We install this brand
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