CURT 55510 Custom Wiring Harness, 4-Way Flat, Select GMC Canyon, Chevrolet Colorado, Isuzu I-Series image number 1
CURT 55510 Custom Wiring Harness, 4-Way Flat, Select GMC Canyon, Chevrolet Colorado, Isuzu I-Series image number 2
CURT 55510 Custom Wiring Harness, 4-Way Flat, Select GMC Canyon, Chevrolet Colorado, Isuzu I-Series image number 3
CURT 55510 Custom Wiring Harness, 4-Way Flat, Select GMC Canyon, Chevrolet Colorado, Isuzu I-Series image number 4
CURT 55510 Custom Wiring Harness, 4-Way Flat, Select GMC Canyon, Chevrolet Colorado, Isuzu I-Series image number 5
CURT 55510 Custom Wiring Harness, 4-Way Flat, Select GMC Canyon, Chevrolet Colorado, Isuzu I-Series image number 6
CURT 55510 Custom Wiring Harness, 4-Way Flat, Select GMC Canyon, Chevrolet Colorado, Isuzu I-Series image number 7
Online Exclusive
1/7
CURT 55510 Custom Wiring Harness, 4-Way Flat, Select GMC Canyon, Chevrolet Colorado, Isuzu I-Series image number 1
CURT 55510 Custom Wiring Harness, 4-Way Flat, Select GMC Canyon, Chevrolet Colorado, Isuzu I-Series image number 2
CURT 55510 Custom Wiring Harness, 4-Way Flat, Select GMC Canyon, Chevrolet Colorado, Isuzu I-Series image number 3
CURT 55510 Custom Wiring Harness, 4-Way Flat, Select GMC Canyon, Chevrolet Colorado, Isuzu I-Series image number 4
CURT 55510 Custom Wiring Harness, 4-Way Flat, Select GMC Canyon, Chevrolet Colorado, Isuzu I-Series image number 5
CURT 55510 Custom Wiring Harness, 4-Way Flat, Select GMC Canyon, Chevrolet Colorado, Isuzu I-Series image number 6
CURT 55510 Custom Wiring Harness, 4-Way Flat, Select GMC Canyon, Chevrolet Colorado, Isuzu I-Series image number 7

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

4.6 out of 5 Customer Rating Write a review
Item #: 45952
$44.99
CURT 55510 Custom Wiring Harness, 4-Way Flat, Select GMC Canyon, Chevrolet Colorado, Isuzu I-Series
CURT 55510 Custom Wiring Harness, 4-Way Flat, Select GMC Canyon, Chevrolet Colorado, Isuzu I-Series
$44.99
FREE Shipping over $99
FREE In-Store Pickup
Select store
Free Pickup at Select Stores . Change Store

Curbside Pickup available
$9.95 Next Day Delivery
Out of stock
Please try again
Address not eligible
Order by 4pm to get it tomorrow
Save up to $50 with code: ROADREADY See Details
  • Ships from vendor
Additional shipping charges may apply.

Ships Directly from Manufacturer

In-Store Only

This item is excluded from all discounts and promotions.

Minimum order quantity of 1
Maximum order quantity of 100
Must purchase in increments of 1
Special Offers
Save up to $50 with code: ROADREADY

Save $20 on $150+ or $50 on $300+ with code: ROADREADY added to cart. Some exclusions apply. Not combinable with other promotions. Greatest discount will be applied in cart. Offer valid 3/17-3/23/25.

Return Policy

We believe in offering the very best value, quality, and selection. Plus, we want you to enjoy your purchase! In the event you wish to send a product back to us, you may return most unused items for a refund or exchange, minus shipping, within 90 days from the date of purchase unless noted below under exceptions and exclusions. Refunds are issued to the original form of payment, unless returned in store where some exclusions may apply.

Features
CURT Custom Wiring provides everything you need to connect your vehicle's electrical system to a trailer. With plug-and-play connectors, a custom wiring harness easily integrates with your vehicle taillights to provide a standard trailer wiring connector, typically in the form of a 4-way flat.

This custom wiring harness features a vehicle-specific design to perfectly fit certain years of the GMC Canyon, Chevy Colorado, and Isuzu I280, I290, I350, and I370. It uses OEM-compatible connectors to "T" into the vehicle's taillight assembly and provides a standard 4-way flat output to power the taillights, brake lights, and turn signals on your trailer. This custom wiring harness comes with a rubber dust cover. This cover keeps the connection points clean and well protected when the connector is not in use.

• Plugs into vehicle taillight assembly to provide a 4-way flat socket
• Simple plug-and-play design eliminates the need for cutting or splicing
• 4-way flat output connects taillights, brake lights, and turn signals
• Equipped with taillight converter for vehicle-trailer compatibility
• Constructed with SMT circuitry for better performance and durability
• Dust cover included to keep connector clean when not in use

Compatible Vehicles
2004-2012 GMC Canyon
2004-2012 Chevrolet Colorado
2007-2008 Isuzu I-370, I-290
2006 Isuzu I-350
2006 Isuzu I-280
  • Everything needed for connecting your vehicle's electrical system to a trailer
  • Uses OEM-compatible connectors to "T" into the vehicle's taillight assembly
  • Provides a standard 4-way flat output to power taillights, brake lights, and turn signals
  • Dust cover included to keep connector clean when not in use
Specs
Unit Weight
0.65 lb
Brand
Curt
MFG Part No.
55510