CURT 56524 Custom 4-Way Flat Trailer Wiring Harness – Toyota Grand Highlander

Name: CURT 56524 Custom 4-Way Flat Trailer Wiring Harness – Toyota Grand Highlander
Brand: U-Haul
SKU: CMF56524
Price: 96.95 USD
Availability: InStock
Rating: 3.5 (3 reviews)

3 reviews

Price: $96.95 $96.95 $96.95

Ship to home

Ship to home

Shipping Options

In most cases, we offer three shipping options for you to choose from. A few items are considered oversize and can only be shipped via freight truck. Business days are considered Monday through Friday excluding holidays.

Delivery option	Shipping time
Standard	See map above for estimated shipping time.
Priority	2-3 business days
Express	1-2 business days
Freight *	5-12 business days

*Freight is the only shipping option for oversized items. Please note that this does not include liftgate service. If you require liftgate service at your delivery location, there will be an extra fee of $50.00. Please contact us at 1-800-269-6737 from 7 a.m. to 5 p.m. Arizona time (MST) immediately after placing an order to arrange for liftgate service.

Selecting your Shipping Option

You can select your shipping option and see the total shipping cost on the checkout page once you've entered your shipping address. To track your shipment after purchase click the look up order link at the top of uhaul.com.

Free Standard Shipping

Purchase your moving supplies online and get free standard shipping on orders $50 (USD) or more within the contiguous U.S. or on orders $100 (CAD) or more within Canada.

Where We Ship

We ship to street addresses only (sorry no P.O. Boxes) within the United States and Canada. Sorry, we do not ship to Puerto Rico, Guam, Mexico, U.S. Virgin Islands or Military APO/FPO addresses.

Multiple Shipments

We have several fulfillment centers that store and ship our products. If you order more than one item, each may be shipped from a separate location, and therefore, may arrive at different times. Your original estimated shipping amount does not change if more than one shipment location is used. Shipping timeframes depend on the type of item you buy, the time it leaves the warehouse and the shipping option you choose.

Buy Online, Pick Up In Store

Shop online and pick it up in store for free! No minimum order required. Our most popular items are available for pickup same-day! Just choose "Pick up in store" as you add items to your cart. At checkout, select your pickup time and we will have the items on-hand when you come into U-Haul.

In-Store Pickup Savings! When you pick up your order instead of shipping it to your home, you may see additional savings as some products will be priced lower for in-store pickup.

Free Shipping

Free standard shipping is available on qualifying orders $50 (USD) or more when shipped within the contiguous U.S. or on orders $100 (CAD) or more when shipped within Canada.

Exclusions

This offer is not valid for orders shipped to Alaska and Hawaii. Exact shipping costs are available when you checkout.

Certain products and brands may be excluded from the promotion. These products are marked as excluded from free shipping on the product page.

We only ship to street addresses within the 50 states and Canada. We cannot ship to P.O Boxes, Military APO/FPO addresses or to the following locations: Puerto Rico, U.S. Virgin Islands, Guam, and Mexico.

Freight Fees

Freight Fees may apply to oversize or overweight items. These additional costs are shown as a shipping disclaimer on the product page if applicable.

Restocking Fee

In the event, an order is returned to U-Haul due to an incorrect address, there will be a $25.00 restocking fee as well as $25.00 reshipment fee should the customer request the order to be reshipped back to the correct address.

Quantity

Description

Product Description

Part Number:: CMF56524

CURT 56524 CUSTOM WIRING HARNESS TOYOTA GRAND HIGHLANDER 4 WAY FLAT

Plugs into existing OEM vehicle socket to provide a 4-way flat socket
Simple plug-and-play design eliminates the need for cutting or splicing
4-way flat output connects tail lights, brake lights and turn signals
Equipped with tail light 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

Need hitch or towing help?

Reviews (3)

3 out of 5 stars with 3 reviews

5 star

33%

4 star

33%

3 star

2 star

1 star

34%

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Paul Y. 6/29/2026

Rating:

Firs you have to deliver the product

Paul B. 5/31/2026

Rating:

Recommends this product

Excellent, it works perfectly. I highly recommend watching the video from U-Haul before installation.

Questions & Answers (0)