Name: Curt 4-Way Flat Output Custom Wiring Harness Jeep Grand Cherokee 2014-2022
Brand: Curt
SKU: 56426
Price: 106 USD
Availability: InStock

// WHY THIS PART EARNS ITS SPOT

Plugs into vehicle tail light 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 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

Backed by a limited one-year warranty

T-Connector Location: S1,S2

Electrical System Type: 3W

Converter Type: Circuit Protected and Powered

Output Type: 4-Way Flat

Warranty: One-Year Limited Warranty

InstAllation Difficulty: Difficult

Shipping Weight: 1.820

Tail Light Circuits: 6.0 Amps

HUB_USA: D25

Battery-Powered: Yes

Material: Blank

Turn and Brake Circuits: 3.0 Amps

// THE FULL RUNDOWN

Making memories doesn't start when you reach your destination; it starts at the very first mile of your journey. Wherever your road begins and wherever it takes you, Bring It® with the power of 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 Jeep Grand Cherokee (to verify vehicle compatibility, see the CURT application guide or use the Vehicle Lookup on the CURT website). 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. To complete this custom wiring harness, it comes with a rubber dust cover. This cover keeps the connection points clean and well protected when the connector is not in use. Once instAlled, the connector can also be conveniently mounted on the vehicle's trailer hitch receiver tube, using a CURT Easy-Mount connector bracket. The bracket mounts onto the trailer hitch with no drilling required, and its powder-coated steel construction provides a solid attachment point for plugging in the trailer wiring. Features: InstAll Instructions: Fitment: Note: Proposition 65 ⚠ WARNING: Cancer and Reproductive Harm https://www.P65Warnings.ca.gov

// WILL IT FIT? THE STRAIGHT ANSWER

VEHICLE	YEARS	TRIM
Jeep Grand Cherokee	2014	Overland
Jeep Grand Cherokee	2014-2021	Summit
Jeep Grand Cherokee	2014	SRT
Jeep Grand Cherokee	2014	Laredo
Jeep Grand Cherokee	2014	Limited
Jeep Grand Cherokee WK	2022	Limited X
Jeep Grand Cherokee WK	2022	Laredo
Jeep Grand Cherokee WK	2022	Altitude
Jeep Grand Cherokee WK	2022	Laredo E
Jeep Grand Cherokee WK	2022	Limited
Jeep Grand Cherokee WK	2022	Laredo X

JAP FITMENT PROMISE // If we confirm fitment for your rig and it doesn't fit, return shipping is on us. No restocking fee. That's the deal.

// GETTING IT TO YOUR GARAGE

THIS PART //

Ships UPS/FedEx ground — estimated $24.95. Additional ground items in the same order ship at reduced rates. Exact rate calculated at checkout.

REAL-COST SHIPPING

We charge what the carrier charges — no padding, no games. Ground parcels via UPS/FedEx, signature required. You see the exact number before you pay.

1-2 DAY HANDLING

Most in-stock parts leave the warehouse within 1-2 business days. Built-to-order parts show extended lead times.

LTL FREIGHT FOR THE BIG STUFF

Bumpers, hardtops, axles and full kits ship LTL truck freight (typically $400-500 per unit, plus shipping protection). Freight is charged per unit — two bumpers means two freight charges. Inspect before signing and note any damage on the delivery receipt.

30-DAY RETURNS

Unused, uninstalled parts in original packaging within 30 days. RMA required — start with a quick message. Shipping charges are non-refundable; freight returns quote at carrier rates.

FULL SHIPPING & RETURNS POLICY

// PAY YOUR WAY

CHECKING PAYMENT NETWORK…

ALL MAJOR CARDS + WALLETS

Visa, Mastercard, Amex, Discover, Apple Pay, Google Pay and Link one-tap checkout — live in our Stripe checkout right now. Card numbers never touch our servers.

BUY NOW, PAY LATER — LIVE

Klarna, Afterpay and Zip are active at checkout on eligible orders. Pick your split at payment — get the lift now, pay as you wheel. No JAP paperwork, approval happens right in checkout.

CRYPTO — LIVE AT CHECKOUT

Pay with crypto directly in our Stripe checkout — select the crypto option at payment and settle in USDC and supported coins. On-chain payment, standard order flow, same warranty.

3-D SECURE + RADAR ANTI-FRAUD

Every card payment runs Stripe Radar machine-learning fraud screening, with 3-D Secure (Visa Secure / Mastercard Identity Check) stepping in automatically when your bank requires it. Your card, verified by your bank.

PCI-DSS L1

HIGHEST CARD-SECURITY CERTIFICATION

AES-256 + TLS 1.3

ENCRYPTED IN TRANSIT & AT REST

TOKENIZED

WE NEVER SEE YOUR CARD NUMBER

Payments are processed by Stripe — the same infrastructure behind Amazon, Ford and Shopify checkouts. Dispute protection and receipt trails on every order. See our Privacy Policy.

// COVERED WHEN IT COUNTS

THIS PART //

Backed by the full Curt manufacturer warranty. JAP is an authorized dealer — your warranty is valid from day one.

FULL MANUFACTURER WARRANTY

Every part ships new in the box with the manufacturer's standard warranty — terms and duration vary by brand (typically 1 year to limited lifetime on hard parts). We only sell through authorized channels, so coverage is never voided by gray-market sourcing.

WE RUN THE CLAIM WITH YOU

Warranty issue? Don't fight the manufacturer's phone tree alone. Hit our team with your order number and photos — we open the claim with the brand and stay on it until it's resolved.

WHAT WARRANTY DOESN'T COVER

Defects in materials and workmanship are covered. Trail damage, improper installation, modification, and normal wear items (bushings, pads, wear plates) generally are not — that's standard across every brand we carry.

SEPARATE FROM RETURNS

Warranty claims (defects after use) and returns (unused parts within 30 days) are different lanes. Not sure which applies? Message us first — we'll route it the fast way.

START A WARRANTY CLAIM

FITMENT	Jeep Grand Cherokee
BRAND	Curt — shop all Curt parts →
PART #	56426
SKU	56426
CATEGORY	Exterior > Towing > Towing Accessories
AVAILABILITY	IN STOCK
RETURNS	30-day return window

Curt 4-Way Flat Output Custom Wiring Harness Jeep Grand Cherokee 2014-2022