15% OFF ORDERS $35+ | 20% OFF $100+ | ONLINE ONLY
USE CODE
WARMUP
*
Exclusions apply.
Advance Auto Parts Logo
Choose a Store
  • Shop All
  • Replacement Parts
  • Performance Parts
  • Accessories
  • Oil & Fluids
  • Special Offers
  • Speed Perks
  • Advice & How-Tos
  • Project Guides
  • FAQ / Help Desk
Home/

Trailer Wiring Harness

Trailer Wiring Adapters
Sort By
Please Select your Vehicle to See Exact Fit Parts
Loading...
Part # 40955
(19 reviews)
1 yr replacement if defective
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Loading...
Loading...

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

46155, 4 Flat Universal Towing Connector Kit w/converter (independent bulb turn signals)
Loading...
Part # 46155
(17 reviews)
1 yr replacement if defective
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Loading...
Loading...

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

41135, CHEVROLET / GMC Vehicle Specific Towing Wiring Kit
Loading...
Part # 41135
(9 reviews)
1 yr replacement if defective
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Loading...
Loading...

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Plug-and-Play Towing Wiring Kit with OEM Connectors
Loading...
Part # 41155
No Reviews
1 yr replacement if defective
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Loading...
Loading...

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

40125, FORD Vehicle Specific Towing Wiring Kit
Loading...
Part # 40125
(1 review)
1 yr replacement if defective
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Loading...
Loading...

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

40215, FORD / MAZDA Vehicle Specific Towing Wiring Kit
Loading...
Part # 40215
Excluded from discounts
No Reviews
1 yr replacement if defective
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Loading...
Loading...

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Vehicle Wiring Kit
Loading...
Part # 11141615
No Reviews
1 yr replacement if defective
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Loading...
Loading...

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

40915, FORD / MERCURY Vehicle Specific Towing Wiring Kit
Loading...
Part # 40915
(2 reviews)
1 yr replacement if defective
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Loading...
Loading...

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

42115, DODGE Vehicle Specific Towing Wiring Kit
Loading...
Part # 42115
Excluded from discounts
(4 reviews)
1 yr replacement if defective
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Loading...
Loading...

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Vehicle Wiring Kit
Loading...
Part # 42105
No Reviews
1 yr replacement if defective
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Loading...
Loading...

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Trailer Wiring Harness
Loading...
Part # TCE1294
No Reviews
limited lifetime replacement
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Loading...
Loading...

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

41165, CHEVROLET / GMC Vehicle Specific Towing Wiring Kit
Loading...
Part # 41165
(2 reviews)
1 yr replacement if defective
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Loading...
Loading...

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

OE Styl 7Way Blade, With Quick Install(Tm) Connector, With 180Deg Reinforced Lid
Loading...
Part # 30406
No Reviews
1 yr replacement if defective
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Loading...
Loading...

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

5Th Wheel Wire Harness, 7Way Round, Plug In Simple(R) Endurance(Tm) 7Blade 90Deg
Loading...
Part # 30345
No Reviews
1 yr replacement if defective
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Loading...
Loading...

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Replacement OE 5-Way Flat Socket (T s into USCAR)
Loading...
Part # 56584
No Reviews
30 day replacement if defective
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Loading...
Loading...

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

7-Way Blade And 4-Way Flat, Plug-In Style
Loading...
Part # 33058
No Reviews
1 yr replacement if defective
Add A Vehicle to Check Fitment
How Would You Like To Get This Item?
Store Pickup
Loading...
Loading...

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Disclaimer: We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.
Feedback
Be The First To Know About Deals And Promotions.
Plus, create an account to receive $5 off of $20 or more.
TOP REPLACEMENT PARTS
Brake Pads & Shoes
Brake Rotors
Alternators
Water Pumps
Starters
Brake Calipers

Order Lookup

Help Desk

Store Locator

In Store Services

Mobile App

CUSTOMER SUPPORT
Accessibility Statement
Contact Us
Forgot Password
Help Desk
In Store Pickup
In Store Services
Order Tracking
Recall Information
Return Policy
Same Day Delivery
© 2026 Advance Auto Parts
Privacy Policy
Terms of Use
Site Map
ADVANCING A WORLD IN MOTION®